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Sample records for breast cancer pilot

  1. Pilot Implementation of Breast Cancer Early Detection Programs in Colombia

    PubMed Central

    Murillo, Raúl; Díaz, Sandra; Sánchez, Oswaldo; Perry, Fernando; Piñeros, Marion; Poveda, César; Salguero, Edgar; Osorio, Dimelza

    2008-01-01

    Summary Breast cancer is increasing in developing countries, and Colombia has a double burden from cervical and breast cancer. Suitable guidelines for breast cancer early detection are needed, and the Breast Health Global Initiative provides a favorable framework for breast cancer control in low resource nations. The Colombian National Cancer Institute developed evidence-based guidelines for breast cancer early detection in which coordinated early detection in symptomatic women and hospital-based screening in women aged 50–69 are recommended. A pilot project to evaluate programmatic approaches (opportunistic screening) was designed, and it is expected that organized hospital-based screening for breast cancer will represent a move towards population-based screening in the near future in accordance with country specific conditions. PMID:20824017

  2. A Mobile Breast Cancer Survivorship Care App: Pilot Study.

    PubMed

    Baseman, Janet; Revere, Debra; Baldwin, Laura-Mae

    2017-09-26

    Cancer survivors living in rural areas experience unique challenges due to additional burdens, such as travel and limited access to specialists. Rural survivors of breast cancer have reported poorer outcomes, poorer mental health and physical functioning, and lower-than-average quality of life compared to urban survivors. To explore the feasibility and acceptability of developing a mobile health survivorship care app to facilitate care coordination; support medical, psychosocial, and practical needs; and improve survivors' long-term health outcomes. An interactive prototype app, SmartSurvivor, was developed that included recommended survivorship care plan components. The prototype's feasibility and acceptability were tested by a sample of breast cancer survivors (n=6), primary care providers (n=4), and an oncologist (n=1). Overall, both survivors and providers felt that SmartSurvivor was a potentially valuable tool to support long-term survivorship care plan objectives. Portability, accessibility, and having one place for all contact, treatment, symptom tracking, and medication summaries was highly valued. Our pilot study indicates that SmartSurvivor is a feasible and acceptable approach to meeting survivorship care objectives and the needs of both breast cancer survivors and their health care providers. Exploration of mobile health options for supporting survivorship care plan needs is a promising area of research.

  3. A pilot study of an intervention for breast cancer survivors and their spouses.

    PubMed

    Shields, Cleveland G; Rousseau, Sally J

    2004-03-01

    Recent studies have shown that interventions that increase breast cancer patients' communication with family members lead to reduced patient distress. In this article, we report on a treatment development and pilot study of an intervention for couples coping with breast cancer. In phase 1 of this study, 10 couples participated in two focus groups that generated ideas and themes for the intervention. In phase 2, we developed and pilot tested our intervention with 48 couples: 12 in a 2-session format, 21 in a 1-session format, and 15 in a non-experimental control group. Our response rate shows that breast cancer patients and spouses were willing to participate and that treatment providers were willing to refer patients and their spouses. The 2-session format showed the most promise for producing positive change in mental health functioning and cancer-related stress.

  4. Breast Cancer

    MedlinePlus

    ... version of this page please turn Javascript on. Breast Cancer What is Breast Cancer? How Tumors Form The body is made up ... tumors form in the breast tissue. Who Gets Breast Cancer? Breast cancer is one of the most common ...

  5. Therapeutic horseback riding in breast cancer survivors: a pilot study.

    PubMed

    Cerulli, Claudia; Minganti, Carlo; De Santis, Chiara; Tranchita, Eliana; Quaranta, Federico; Parisi, Attilio

    2014-08-01

    To evaluate the physiologic and psychological effects of an equine-assisted therapy protocol (EAT) in breast cancer survivors. Twenty women (mean age, 45.61±2.71 years) whose breast cancer treatment had concluded at least 6 months previously underwent a screening protocol to certify their eligibility to participate in noncompetitive sports. The patients were randomly assigned to an intervention group (n=10) or a control group (n=10). Intervention patients participated in a 16-week EAT protocol consisting of 2 hours of activity per week. All patients were tested before and after the intervention for maximal oxygen consumption (VO2max), fat mass percentage, total body water percentage, strength of principal muscular groups (measured on five weight-lifting machines [leg press, leg extension, leg curl, shoulder press, vertical traction]), and quality of life using the Functional Assessment of Chronic Illness Therapy-Fatigue questionnaire (FACIT-F). After intervention, the intervention group showed an improvement in VO2max (28.29%; p<.001), a decrease in fat mass percentage (change, -7.73%; p<0.002), an increase in total body water percentage (6.90%; p=0.027), and an increase in strength (leg press, 17.75% [p=0.018]; leg extension, 21.55% [p=0.005]; leg curl, 26.04% [p<0.001]; shoulder press, 49.72% [p=0.003]; vertical traction, 19.27% [p=0.002]). Furthermore, the increase in the three FACIT-F scores (FACIT-F trial outcome: 9.29% [p=0.010]; Functional Assessment of Cancer Therapy-General total score, 14.80% [p=0.022]; FACIT-F total score, 11.48% [p=0.004]) showed an increase in quality of life. No significant changes for any variable were found for the control group. EAT had positive effects on both physiologic and psychological measures, enhancing quality of life of breast cancer survivors. RESULTS suggest a new method for rehabilitation intervention strategies after cancer in a nonmedical environment.

  6. Collagen I fiber density increases in lymph node positive breast cancers: pilot study

    NASA Astrophysics Data System (ADS)

    Kakkad, Samata M.; Solaiyappan, Meiyappan; Argani, Pedram; Sukumar, Saraswati; Jacobs, Lisa K.; Leibfritz, Dieter; Bhujwalla, Zaver M.; Glunde, Kristine

    2012-11-01

    Collagen I (Col1) fibers are a major structural component in the extracellular matrix of human breast cancers. In a preliminary pilot study, we explored the link between Col1 fiber density in primary human breast cancers and the occurrence of lymph node metastasis. Col1 fibers were detected by second harmonic generation (SHG) microscopy in primary human breast cancers from patients presenting with lymph node metastasis (LN+) versus those without lymph node metastasis (LN-). Col1 fiber density, which was quantified using our in-house SHG image analysis software, was significantly higher in the primary human breast cancers of LN+ (fiber volume=29.22%±4.72%, inter-fiber distance=2.25±0.45 μm) versus LN- (fiber volume=20.33%±5.56%, inter-fiber distance=2.88±1.07 μm) patients. Texture analysis by evaluating the co-occurrence matrix and the Fourier transform of the Col1 fibers proved to be significantly different for the parameters of co-relation and energy, as well as aspect ratio and eccentricity, for LN+ versus LN- cases. We also demonstrated that tissue fixation and paraffin embedding had negligible effect on SHG Col1 fiber detection and quantification. High Col1 fiber density in primary breast tumors is associated with breast cancer metastasis and may serve as an imaging biomarker of metastasis.

  7. Breast Cancer Education for Navajo Women: a Pilot Study Evaluating a Culturally Relevant Video

    PubMed Central

    Teufel-Shone, Nicolette I.; Baldwin, Julie A.; Sandoval, Nellie; Robinson, Frances

    2010-01-01

    This pilot study evaluated a culturally specific video designed to teach Navajo women about breast cancer treatment options. Fourteen Navajo women diagnosed with breast cancer and 26 healthcare providers participated in a mixed-method evaluation that documented their perceptions immediately and 6 months after viewing the video. After initial viewing, women reported reduced anxiety about treatment and interest in support groups. Six months later, women said the video prompted them to seek more information from printed sources and their provider. Younger Navajo women who were 44 to 51 years old were more likely to attend support groups than women who were 55–67 years. Providers corroborated the positive effects of the video. The providers believed the video encouraged patients to seek information about breast cancer and to ask questions about treatment plans and side effects. A culturally relevant video for Navajo women can be an effective teaching tool and can enhance patient–provider communication. PMID:20111913

  8. A Pilot Study of Expressive Writing Intervention among Chinese Speaking Breast Cancer Survivors

    PubMed Central

    Lu, Qian; Zheng, Dianhan; Young, Lucy; Kagawa-Singer, Marjorie; Loh, Alice

    2013-01-01

    Objective Little attention has been focused on Asian American breast cancer survivor's psychological needs. No outcome based psychosocial interventions have been reported to target at this population. Expressive writing interventions have been previously shown to improve health outcomes among non-Hispanic white breast cancer populations. This pilot study aimed to test the cultural sensitivity, feasibility, and potential health benefits of an expressive writing intervention among Chinese-speaking breast cancer survivors. Methods Participants (N=19) were asked to write about their deepest thoughts and feelings, their coping efforts, and positive thoughts and feelings regarding their experience with breast cancer each week for three weeks. Health outcomes were assessed at baseline, three, and six months after the intervention. A Community-Based Participatory Research Approach (CBPR) is used. Results Expressive writing was associated with medium and large effect sizes (ηp2= 0.066~0.208) in improving multiple health outcomes (quality of life, fatigue, posttraumatic stress, intrusive thoughts, and positive affect) at follow-ups. Participants perceived the study to be valuable. The study yielded high compliance and completion rates. Conclusion Expressive writing is associated with long-term improvement of health outcomes among Chinese breast cancer survivors and has the potential to be utilized as a support strategy for minority cancer survivors. In addition, CBPR is valuable in improving feasibility and cultural sensitivity of the intervention in understudied populations. Future studies employing randomized controlled trial designs are warranted. PMID:22229930

  9. Treatment of Lymphedema with Saam Acupuncture in Patients with Breast Cancer: A Pilot Study

    PubMed Central

    Jeong, Young Ju; Kwon, Hyo Jung; Park, Young Sun; Kwon, Oh Chang; Shin, Im Hee

    2015-01-01

    Abstract Background: Lymphedema is a troublesome complication affecting quality of life (QoL) in many women after breast-cancer treatment. Recent studies have suggested that acupuncture can reduce symptoms of lymphedema in breast-cancer survivors. Objectives: This was a pilot study. It was designed to assess the feasibility and the safety of acupuncture with the Saam acupuncture method for treating lymphedema in Korean patients after surgical therapy for breast cancer. Materials and Methods: This was a prospective, single-arm, observational pilot study using before and after measurements. The study was conducted at the East-West Medical Center at the Daegu Catholic University Medical Center, in Daegu, Korea. The subjects were 9 patients with breast cancer who presented with lymphedema of the upper limb ipsilateral to surgery. Saam acupuncture was administered 3 times per week for 6 consecutive weeks, for 30±5 minutes at each session.The primary outcome measure was severity of lymphedema as assessed by stages of lymphedema, a visual analogue scale (VAS), and by circumferential measurements of the upper extremity. The secondary outcome measure was QoL, which was assessed by a self-administered questionnaire using the Short Form–36 questionnaire. Results: Acupuncture reduced severity of lymphedema significantly, as assessed by the VAS (P<0.001) as well as by circumferential measurements of the upper extremity. Four weeks after the final treatment, symptoms were not aggravated. SF-36 scores remained significant for health status at the end of treatment. Conclusions: The Saam acupuncture method appeared to provide reduction of lymphedema among women after they had undergone surgery for breast cancer. A randomized, controlled prospective study with a larger sample size is required to clarify the role of acupuncture for managing lymphedema in patients with breast cancer. PMID:26155321

  10. Providing Breast Cancer Survivorship: Lessons Learned From a Pilot Project Implementation.

    PubMed

    Johnson, Kathleen J; Minchew, Leigh A; Richter, Sara; Craft, Cheryl; Lerner, Rachel

    Many cancer survivors have gaps in knowledge of their disease and treatments received. The goal of this project was to evaluate the development and implementation of a pilot breast cancer survivorship program aimed at decreasing the gap in patient knowledge of disease and treatment, from both the staff and patient perspectives. A mixed methods approach used data from multiple sources: (1) historical data, (2) medical record review, (3) a mailed patient questionnaire, (4) 1:1 semistructured telephone interviews with patients, and (5) 1:1 semistructured interviews with staff members. The implementation of the pilot survivorship program resulted in increased patient knowledge of disease and treatments received. The majority of breast cancer survivors (80%) reported that the survivorship packet given at the end of treatment met most or all of their needs, and half reported that they did not feel they needed a 1:1 survivorship visit. The 20 staff interviews validated that most staff (80%) were able to accurately define cancer survivorship and aspects of providing survivorship care; however, 50% reported that they felt they needed more training. The pilot program was successful in increasing patient knowledge. Informal education and written material provided throughout the course of cancer care were found to meet most patient needs. Cancer center staff desire more training on providing survivorship care. Survivorship care may be best provided through educational interventions began at diagnosis and provided on an ongoing basis.

  11. Breast cancer and menopause: partners' perceptions and personal experiences--a pilot study.

    PubMed

    Sayakhot, Padaphet; Vincent, Amanda; Teede, Helena

    2012-08-01

    The aim of this study was to describe the partners' perceptions, understanding, and personal experiences of early menopause and menopausal therapy in women with breast cancer. A questionnaire study was completed by 50 partners of women with diagnoses of breast cancer, recruited via outpatient clinics and the community. Descriptive statistics and χ tests were applied. Most (68%) of the partners perceived hot flushes as the meaning of menopause. Most (60%) partners perceived that loss of sexuality was the key problem/fears about being menopausal. Partners perceived that exercise (72%) and reducing stress (64%) were most effective in alleviating symptoms of menopause. Most partners reported that they did not understand the risks/benefits of hormone therapy (50%), bioidentical hormones (90%), and herbal therapies (84%). The general practitioner was considered the best source of information on menopause (68%). Partners expected menopause to affect a women's everyday life and relationships with family and partner and, particularly, to cause intermittent stress on the relationship (66%) and to decrease libido or sexual interest (64%). Forty-four percent of partners reported that there was some difficulty in communication/discussion about menopause with family and partners. This pilot study highlights (1) the lack of understanding of menopause and menopausal therapies that partners of women with breast cancer have, (2) the personal experience of having a female partner with breast cancer, and (3) the partners' attitudes and responses toward menopause in women with breast cancer.

  12. A pilot randomized controlled trial of cognitive bias modification to reduce fear of breast cancer recurrence.

    PubMed

    Lichtenthal, Wendy G; Corner, Geoffrey W; Slivjak, Elizabeth T; Roberts, Kailey E; Li, Yuelin; Breitbart, William; Lacey, Stephanie; Tuman, Malwina; DuHamel, Katherine N; Blinder, Victoria S; Beard, Courtney

    2017-04-15

    The most common, persistent concern among survivors of breast cancer is the fear that their disease will return, yet to the authors' knowledge, few interventions targeting fear of cancer recurrence (FCR) have been developed to date. The current pilot study examined the feasibility, acceptability, and preliminary efficacy of a home-delivered cognitive bias modification intervention to reduce FCR. The intervention, called Attention and Interpretation Modification for Fear of Breast Cancer Recurrence (AIM-FBCR), targeted 2 types of cognitive biases (ie, attention and interpretation biases). A total of 110 survivors of breast cancer were randomized to receive 8 sessions of 1 of 2 versions of AIM-FBCR or a control condition program. Computer-based assessments of cognitive biases and a self-report measure of FCR were administered before the intervention, after the intervention, and 3 months after the intervention. Improvements in health worries (P = .019) and interpretation biases (rates of threat endorsement [P<.001] and reaction times for threat rejection [P = .007]) were found in those survivors who received AIM-FBCR compared with the control arm. Although only 26% of participants who screened into the study agreed to participate, the trial otherwise appeared feasible and acceptable, with 83% of those who initiated the intervention completing at least 5 of 8 sessions, and 90% reporting satisfaction with the computer-based program used. The results of the current pilot study suggest the promise of AIM-FBCR in reducing FCR in survivors of breast cancer. Future research should attempt to replicate these findings in a larger-scale trial using a more sophisticated, user-friendly program and additional measures of improvement in more diverse samples. Cancer 2017;123:1424-1433. © 2016 American Cancer Society. © 2017 American Cancer Society.

  13. An e-health strategy to facilitate care of breast cancer survivors: A pilot study.

    PubMed

    Tiong, Siaw Sze; Koh, Eng-Siew; Delaney, Geoffrey; Lau, Annie; Adams, Diana; Bell, Vicki; Sapkota, Pharmila; Harris, Therese; Girgis, Afaf; Przezdziecki, Astrid; Lonergan, Denise; Coiera, Enrico

    2016-06-01

    Innovative e-health strategies are emerging, to tailor and provide convenient, systematic and high-quality survivorship care for an expanding cancer survivor population. This pilot study tests the application of an e-health platform, "Healthy.me," in a breast cancer survivor cohort at Liverpool and Macarthur Cancer Therapy Centres, New South Wales, Australia. Fifty breast cancer patients were recruited to use the Healthy.me website, designed by the Centre of Health Informatics at the University of New South Wales, over a 4-month period. Telephone and online questionnaires were used at 1 and 4 months and a face-to-face feedback at study completion, to gather qualitative and quantitative data regarding feasibility of Healthy.me. Healthy.me was reported to be a useful online resource by most users. Usage declined from 76% at 1 month to 48% at 4 months. Breast cancer survivors enjoyed a variety of tailored information regarding health and life-style issues. Positive aspects of Healthy.me were the convenient access to trusted information, and interaction with their peers and healthcare professionals. Barriers to usage contributing to usage decline were lack of reported patient time to re-access information, limited content updates and technical factors. This pilot study suggested the potential of an e-health strategy such as Healthy.me in addressing the needs of a growing breast cancer survivor population. Ongoing development of a more robust e-health resource and integration with primary care models is warranted. © 2016 John Wiley & Sons Australia, Ltd.

  14. What Is Breast Cancer?

    MedlinePlus

    ... Research? Breast Cancer About Breast Cancer What Is Breast Cancer? Breast cancer starts when cells in the breast ... spread, see our section on Cancer Basics . Where breast cancer starts Breast cancers can start from different parts ...

  15. Yoga for Persistent Fatigue in Breast Cancer Survivors: Results of a Pilot Study

    PubMed Central

    Bower, Julienne E.; Garet, Deborah; Sternlieb, Beth

    2011-01-01

    Approximately one-third of breast cancer survivors experiences persistent fatigue for months or years after successful treatment completion. There is a lack of evidence-based treatments for cancer-related fatigue, particularly among cancer survivors. This single-arm pilot study evaluated the feasibility and preliminary efficacy of a yoga intervention for fatigued breast cancer survivors based on the Iyengar tradition. Iyengar yoga prescribes specific poses for individuals with specific medical problems and conditions; this trial emphasized postures believed to be effective for reducing fatigue among breast cancer survivors, including inversions and backbends performed with the support of props. Twelve women were enrolled in the trial, and 11 completed the full 12-week course of treatment. There was a significant improvement in fatigue scores from pre- to post-intervention that was maintained at the 3-month post-intervention followup. Significant improvements were also observed in measures of physical function, depressed mood, and quality of life. These results support the acceptability of this intervention and suggest that it may have beneficial effects on persistent post-treatment fatigue. However, results require replication in a larger randomized controlled trial. PMID:21274288

  16. Breast Cancer

    MedlinePlus

    Breast cancer affects one in eight women during their lives. No one knows why some women get breast cancer, but there are many risk factors. Risks that ... age 35, and having dense breasts. Symptoms of breast cancer may include a lump in the breast, a ...

  17. The use of molecular breast imaging to assess response in women undergoing neoadjuvant therapy for breast cancer: a pilot study.

    PubMed

    Wahner-Roedler, Dietlind L; Boughey, Judy C; Hruska, Carrie B; Chen, Beiyun; Rhodes, Deborah J; Tortorelli, Cindy L; Maxwell, Robert W; Cha, Stephen S; O'Connor, Michael K

    2012-04-01

    To report our findings from a prospective pilot study evaluating the accuracy of molecular breast imaging (MBI) in assessing tumor response to neoadjuvant therapy (NT) for breast cancer. Twenty patients with newly diagnosed invasive breast cancer who were scheduled to receive NT underwent MBI before beginning and after completing NT before surgery. MBI was performed using a dual-detector cadmium-zinc-telluride gamma camera system mounted on a modified mammography gantry after patients had received an intravenous injection of 20 mCi of 99mTc sestamibi. Tumor extent was measured on MBI, and tumor-to-background (T/B) ratios of radiotracer uptake were determined through region-of-interest analysis. Pathologic measurement of tumor size was used as a standard and compared with post-NT tumor size derived from MBI. Three patients in whom post-NT MBI could not be performed because of scheduling problems were excluded from analysis. Eighteen cancers were diagnosed in 17 patients. A correlation coefficient of r = 0.681 (P = 0.002) was found between MBI and residual tumor size. The average T/B ratio on MBI decreased from a pretreatment value of 3.0 to a posttreatment value of 1.4. The relative decrease in T/B ratio did not appear to be predictive of response. Measurements of tumor size by MBI and T/B ratios are limited in their predictive value regarding the pathologic extent of residual disease in women treated with NT for breast cancer. Alternate tumor-specific radiopharmaceuticals should be evaluated to provide information to improve planning and monitoring of breast cancer treatment.

  18. Paths to partnership: Veterans Health Administration's Journey in pilot testing breast cancer care quality measures.

    PubMed

    Hogg, Lori Hoffman

    2014-01-01

    Prioritizing personalized, proactive, patient-driven health care is among the Veterans Health Administration's (VHA's) transformational initiatives. As one of the largest integrated healthcare systems, the VHA sets standards for performance measures and outcomes achieved in quality of care. Evidence-based practice (EBP) is a hallmark in oncology nursing care. EBP can be linked to positive outcomes and improving quality that can be influenced directly by nursing interventions. VHA oncology nurses had the opportunity to partner with the Oncology Nursing Society (ONS), ONS Foundation, and the Joint Commission in the multiyear development of a comprehensive approach to quality cancer care. Building on a platform of existing measures and refining measurement sets culminated in testing evidence-based, nursing-sensitive quality measures for reliability through the ONS Foundation-supported Breast Cancer Care (BCC) Quality Measures Set. The BCC Measures afforded the VHA to have its many sites collectively assess documentation of the symptoms of patients with breast cancer, the use of colony-stimulating factors, and education about neutropenia precautions provided. Parallel paths of the groups, seeking evidence-based measures, led to the perfect partnership in the VHA's journey in pilot testing the BCC Measures in veterans with breast cancer. This generated further quality assessments and continuous improvement projects for spread and sustainability throughout the VHA.

  19. Breast cancer

    MedlinePlus

    ... idea of what to expect in the future. Breast cancer stages range from 0 to IV. The higher the ... is based on many factors, including: Type of breast cancer Stage of the cancer (staging is a tool your ...

  20. Exercise intervention in breast cancer patients with aromatase inhibitor-associated arthralgia: a pilot study.

    PubMed

    DeNysschen, C A; Burton, H; Ademuyiwa, F; Levine, E; Tetewsky, S; O'Connor, T

    2014-07-01

    Aromatase inhibitors (AIs) block estrogen synthesis and are commonly used as adjuvant treatments for breast cancer patients. A common side effect is joint pain. This was a pilot study to examine implementation of an exercise program in reducing joint pain and improving quality of life (QoL) and functional performance in breast cancer patients treated with AIs. Twenty-six participants completed an 8-week, home-based program that combined upper and lower body resistance exercises with self-selected aerobic exercises. We measured: (1) anthropometry (2) functional performance (grip strength, biceps curl to exhaustion, and sit-to-stand and cardiovascular endurance (3-min step test). Joint pain and QoL were assessed using self-administered surveys. Participants reported a significantly lower number of painful joints, an improvement in QoL and a reduction in depressive symptoms. Significant improvements in grip strength, biceps curl, and sit-to-stand (by 14%, 51% and 15% respectively) were also observed. However, we found no significant changes in cardiovascular endurance or in anthropometric measures. An 8-week, home-based exercise program may provide potential benefit to the breast cancer patients undergoing AI treatment by reducing joint pain, improving functional performance and QoL, and reducing depressive symptoms. Further studies are needed to confirm these results.

  1. Improved sleep after Qigong exercise in breast cancer survivors: A pilot study

    PubMed Central

    Liu, Wen; Schaffer, Lauren; Herrs, Natalie; Chollet, Christine; Taylor, Sarah

    2015-01-01

    Objective: Sleep disorder and fatigue are among a few major concerns of breast cancer survivors across the survivorship trajectory. The purpose of this pilot study was to examine feasibility and trends in multiple outcomes after a 6-week Qigong exercise program in breast cancer survivors. Methods: Eight female adults (mean age 55.4 ± 9.4 years, mean time after the completion of cancer treatment 3.9 ± 5.7 years) who had a diagnosis of breast cancer and were at least 3 months postcompletion of primary cancer treatment prior to participation in this study. Baseline evaluation was administered using subjective questionnaires on sleep quality, insomnia, fatigue, and quality of life. All subjects participated in two training sessions to learn the “Six Healing Sound” Qigong exercise and attended group Qigong sessions once per week in the following 6 weeks. In addition to the group sessions, subjects were asked to perform the Qigong exercises twice at home right before going to bed in the evening and immediately after getting up in the morning. Following the 6-week intervention, subjects were re-assessed using the same questionnaires. Pre- and post-intervention scores were analyzed for statistical significance. Results: Compliance rate was 89.6% for group sessions and 78.5% (ranging from 65.6% to 90.7%) for daily home Qigong exercises. No participant reported any adverse event or side effect during the study. All participants indicated in the end-intervention questionnaire that they would highly recommend the intervention to others. Significant improvements were observed in sleeping quality score (from 10.3 ± 3.6 to 5.4 ± 2.3, P < 0.01), insomnia index score (from 16.2 ± 3.2 to 6.8 ± 4.8, P < 0.01), fatigue score (from 60.3 ± 9.4 to 49.1 ± 8.6, P < 0.01), and SF-36 score (from 66.8 ± 7.7 to 80.9 ± 3.9, P < 0.01). Conclusions: Results of this single arm pilot study showed the feasibility and potential of “Six Healing Sounds” Qigong exercise for improving

  2. Restorative yoga for women with ovarian or breast cancer: findings from a pilot study.

    PubMed

    Danhauer, Suzanne C; Tooze, Janet A; Farmer, Deborah F; Campbell, Cassie R; McQuellon, Richard P; Barrett, Rolland; Miller, Brigitte E

    2008-01-01

    Yoga has demonstrated benefit in healthy individuals and those with various health conditions. There are, however, few systematic studies to support the development of yoga interventions for cancer patients. Restorative yoga (RY) is a gentle type of yoga that has been described as "active relaxation." The specific aims of this pilot study were to determine the feasibility of implementing an RY intervention as a supportive therapy for women diagnosed with ovarian or breast cancer and to measure changes in self-reported fatigue, psychological distress and well-being, and quality of life. Fifty-one women with ovarian (n = 37) or breast cancer (n = 14) with a mean age of 58.9 years enrolled in this study; the majority (61%) were actively undergoing cancer treatment at the time of enrollment. All study participants participated in 10 weekly 75-minute RY classes that combined physical postures, breathing, and deep relaxation. Study participants completed questionnaires at baseline, immediately postintervention, and 2 months postintervention. Significant improvements were seen for depression, negative affect, state anxiety, mental health, and overall quality of life. Fatigue decreased between baseline and postintervention follow-up. Health-related quality of life improved between baseline and the 2-month follow-up. Qualitative feedback from participants was predominantly positive; relaxation and shared group experience were two common themes.

  3. Effectiveness of a Pilot Mindfulness Program in Volunteers of a Breast Cancer Association.

    PubMed

    Cucarella, Sheila Pintado; Giannini, Marina Chiba

    2016-10-01

    It has been usually observed that medical and health personnel, volunteers, and social workers who work with cancer and chronic patients may have higher rates of compassion fatigue and symptoms of anxiety and depression. The purpose of this study was to examine the benefits of a pilot mindfulness program in a sample of 7 volunteers of a foundation that supports women with breast cancer. The variables analyzed were depression, anxiety, compassion fatigue, work stress, and negative and positive affect. The results showed that the mindfulness program had a positive impact, reducing the symptoms of anxiety and depression and increasing emotional well-being. Participants also reported that the program helped them be more relaxed, identify their emotions, enjoy their time and environment better, increasing the value of life, and facilitate communication among the volunteers. The program produced positive changes in participants, powering personal areas and increasing emotional well-being.

  4. Impact of the breast cancer care measures pilot study on quality-improvement initiatives.

    PubMed

    McGovern-Phalen, Amy M

    2014-01-01

    As a participant in the ONS Foundation-supported Breast Cancer Care Quality Measures Set in 2010, the Edward Cancer Center (ECC) identified gaps in patient assessment. Sleep-wake disturbance and distress were two common areas that were lacking consistent assessment when nurses saw patients during their visits. Another issue is the lack of standard methods of practice or a standardized tool. The ECC, in collaboration with Edward Diabetes Center, Linden Oaks Hospital, and other outpatient offices, adopted the use of the Patient Health Questionnaire-9 depression screening tool. The ECC also modified the intervention recommendations to meet the needs of the oncology population. As a result of the findings in the pilot, the ECC was able to implement an evidence-based practice change to improve the overall quality of patient care and provide earlier intervention in an effort to further improve patient outcomes.

  5. Breast cancer and personal environmental risk factors in Marin County - Pilot study

    SciTech Connect

    Erdmann, C.A.; Farren, G.; Baltzell, K.; Chew, T.; Clarkson, C.; Fleshman, R.; Leary, C.; Mizroch, M.; Orenstein, F.; Russell, M.L.; Souders-Mason, V.; Wrensch, M.

    2003-02-01

    The purpose of the Personal Environmental Risk Factor Study (PERFS) pilot project was to develop methodologies and a questionnaire for a future population-based case-control study to investigate the role of selected environmental exposures in breast cancer development. Identification of etiologically relevant exposures during a period of potential vulnerability proximate to disease onset offers the possibility of clinical disease prevention even when disease initiation may have already occurred many years earlier. Certain personal environmental agents or combinations of agents may influence disease promotion. Therefore, this pilot study focused on exposures that occurred during the ten-year period prior to diagnosis for cases and the last ten years for controls, rather than more historic exposures. For this pilot study, they used a community-based research approach. In the collaborative efforts, community members participated with academic researchers in all phases of the research, including research question identification, study design, development of research tools, development of the human subjects protocol, and report writing. Community member inclusion was based upon the concept that community participation could improve the relevance of scientific studies and ultimate success of the research by encouraging an ongoing dialogue between community members and academic representatives. Early activities of this project focused on the collection of input from the community regarding the possible role of environmental factors in the incidence of breast cancer in Marin County. The intent was to inform the scientists of community concerns, enhance the research team's understanding of the community being studied, and provide interested community members with a better understanding of the strengths and weaknesses of traditional research methods through active participation in the research process.

  6. Paullinia cupana for control of hot flashes in breast cancer patients: a pilot study

    PubMed Central

    Oliveira, Saulo Silva; del Giglio, Adriana Braz; Lerner, Tatiana Goberstein; Zanellato, Rebecca Melo; Tiemi, Livia; Reifur, Lucas; Santi, Patrícia Xavier; del Giglio, Auro

    2013-01-01

    ABSTRACT Objective: To evaluated whether Paullinia cupana decrease number and severity of hot flashes in breast cancer survivors. Methods: This was a prospective phase II pilot study. We studied female breast cancer survivors who had completed the cancer treatment 3 months previously and who were experiencing at least 14 hot flashes per week. At least 9 of the 15 patients were required to have a decrease of at least 50% in hot flash severity score in keeping with the Simon Design. Patients received 50mg of dry extract of Paullinia cupana orally twice a day for 6 weeks. We assessed both frequency and severity of hot flashes. Results: A total of 18 patients started the Paullinia cupana treatment, and 15 completed the study. Three patients left the study immediately after starting the treatment because of personal difficulties in participation or noncompliance. Of the 15 patients who completed the study 10 had a decrease of more than 50% in hot flash severity scores. During the 6 weeks of treatment, statistically significant decreases were seen in both numbers of hot flashes (p=0.0009) and severity scores (p<0.0001). Paullinia cupana was well tolerated, and there were no instances of discontinuation because of toxicity. Conclusions: Paullinia cupana appears promising for controlling hot flashes. More extensive studies seem warranted. PMID:24488380

  7. Paullinia cupana for control of hot flashes in breast cancer patients: a pilot study.

    PubMed

    Oliveira, Saulo Silva; Del Giglio, Adriana Braz; Lerner, Tatiana Goberstein; Zanellato, Rebecca Melo; Tiemi, Livia; Reifur, Lucas; Santi, Patrícia Xavier; Del Giglio, Auro

    2013-12-01

    To evaluated whether Paullinia cupana decrease number and severity of hot flashes in breast cancer survivors. This was a prospective phase II pilot study. We studied female breast cancer survivors who had completed the cancer treatment 3 months previously and who were experiencing at least 14 hot flashes per week. At least 9 of the 15 patients were required to have a decrease of at least 50% in hot flash severity score in keeping with the Simon Design. Patients received 50mg of dry extract of Paullinia cupana orally twice a day for 6 weeks. We assessed both frequency and severity of hot flashes. A total of 18 patients started the Paullinia cupana treatment, and 15 completed the study. Three patients left the study immediately after starting the treatment because of personal difficulties in participation or noncompliance. Of the 15 patients who completed the study 10 had a decrease of more than 50% in hot flash severity scores. During the 6 weeks of treatment, statistically significant decreases were seen in both numbers of hot flashes (p=0.0009) and severity scores (p<0.0001). Paullinia cupana was well tolerated, and there were no instances of discontinuation because of toxicity. Paullinia cupana appears promising for controlling hot flashes. More extensive studies seem warranted.

  8. A pilot phase II study of capecitabine in advanced or recurrent breast cancer.

    PubMed

    Saeki, Toshiaki; Kimura, Tsunehito; Toi, Masakazu; Taguchi, Tetsuo

    2006-01-01

    A pilot phase II study was conducted to evaluate the efficacy and safety of the Japanese intermittent regimen of capecitabine (Xeloda) in patients with advanced or recurrent breast cancer. A total of 23 patients who had received no more than one prior chemotherapy regimen received oral 828 mg/m2 capecitabine twice daily for 3 weeks followed by a 1-week rest period. The response to capecitabine was evaluated in 22 patients (one patient ineligible). The overall response rate was 45.5% (95% CI, 24.4-67.8%), including 1 complete response (4.5%) and 9 patients with partial response (40.9%). A further 7 patients (31.8%) had stable disease. The median duration of response was 7.2 months (range, 3.0-15.8 months) and the median time to progression was 6.4 months (95% CI, 4.1-15.1 months). Treatment-related adverse events >or= grade 3 were observed in 7 patients (30.1%). Intermittent capecitabine therapy (828 mg/m(2) twice daily for 3 weeks followed by a 1-week rest period) was shown to be effective and well tolerated as second-line treatment for advanced or recurrent breast cancer. The Japanese regimen is worthy of further study in larger numbers of patients in phase II / III clinical trials.

  9. Exercise intervention for fatigue-related symptoms in Thai women with breast cancer: A pilot study.

    PubMed

    Naraphong, Wipasiri; Lane, Adrianne; Schafer, John; Whitmer, Kyra; Wilson, Bradley R A

    2014-03-17

    The purpose of this pilot study was to preliminarily examine the effects of an exercise program on the symptoms of fatigue, sleep disturbance, mood disturbance, symptom distress, and physical fitness for Thai women with breast cancer. Twenty-three eligible women were randomly assigned to either an experimental group (n = 11) or to a control group (n = 12). Data were collected and analyzed at baseline and again at 4, 7, and 10 weeks. At each time point, fatigue was measured at an expected high point during treatment. Participants in the exercise group demonstrated a trend toward improving the symptoms with mean score changes. Using generalized estimating equations analysis, a significant decrease in mood disturbance was found in the exercise group compared with control at 10 weeks (β = 0.03, P = 0.04). The participants exhibited significantly longer 12-minute walk distance at 10 weeks than those in the control group (t = 2.28, P = 0.04). These results indicate that exercise during adjuvant chemotherapy may be beneficial for Thai women with breast cancer. © 2014 Wiley Publishing Asia Pty Ltd.

  10. A Pilot Trial of Spirituality Counseling for Weight Loss Maintenance in African American Breast Cancer Survivors

    PubMed Central

    Djuric, Zora; Mirasolo, Josephine; Kimbrough, LaVern; Brown, Diane R.; Heilbrun, Lance K.; Canar, Lisa; Venkatranamamoorthy, Raghu; Simon, Michael S.

    2009-01-01

    A continuing challenge in weight loss treatment is attaining maintenance of weight loss. The goal of this study was to develop a counseling method that would assist African American breast cancer survivors with weight loss maintenance. In this pilot study, 31 obese breast cancer survivors were recruited. Individualized, dietitian-led counseling by telephone and free Weight Watchers coupons were provided to all participants for 18 months. At the 6-month time point, women were randomized to receive spirituality counseling or not in addition to the standard program. The spirituality counseling was delivered via telephone using an 8-step framework. Subjects were asked to utilize daily meditation or prayer, daily readings, and the recording of thoughts in a journal. Mean weight loss from baseline to 6 months was a modest 2.0% of baseline weight. From 6 to 18 months, there was no further weight change in the spirituality arm and a gain of 0.7% in the dietitian only arm. Despite little effect on weight loss, it did appear that spirituality counseling positively affected spiritual well-being (FACIT-Sp) scores and dietary quality. The spirituality counseling framework therefore may be further refined and useful for other health promotion studies with African American populations. PMID:19585923

  11. A patient-centred instrument for assessment of quality of breast cancer care: results of a pilot questionnaire.

    PubMed

    de Kok, M; Sixma, H J M; van der Weijden, T; Kessels, A G H; Dirksen, C D; Spijkers, K F J; van de Velde, C J H; Roukema, J A; van der Ent, F W C; Finaly-Marais, C; von Meyenfeldt, M F

    2010-12-01

    In several breast cancer research environments, there was a need to develop a questionnaire that would (1) provide data on how breast cancer patients experience healthcare services, (2) address issues corresponding with patients' needs and expectations and (3) produce useful data for quality assessment and improvement projects aimed at breast cancer care. This article describes the first part of the quantitative process of item selection, instrument construction and optimisation based on the results of a pilot questionnaire. Based on qualitative research, a pilot questionnaire with items formulated as "performance" and "importance" statements was developed and sent to all breast cancer patients operated on in the previous 3-15 months in five participating hospitals. Reduction criteria, exploratory factor analysis and reliability analysis were used as part of the process of instrument optimisation. Of the 637 questionnaires sent out, 299 (47%) were returned and 276 (43%) were used for analyses. Out of the 72 quality items included in the pilot questionnaire, 42 items did not meet the inclusion criteria for the revised version. The remaining items refer to the factors patient education regarding aspects related to postoperative treatment, services by the breast nurse, services by the surgeon, patient education regarding activities at home and patient education regarding aspects related to preoperative treatment (Cronbach α = 0.70-0.89). In this study, the number of items to be included in the self-administered questionnaire was reduced. The resulting set of items that determines patients' perceptions on quality of breast cancer care is easy to complete and enables anonymous responses. Further research can be aimed at establishing the reliability of the current questionnaire.

  12. A pilot study to investigate the role of the 26S proteasome in radiotherapy resistance and loco-regional recurrence following breast conserving therapy for early breast cancer.

    PubMed

    Elfadl, Dalia; Hodgkinson, Victoria C; Long, Ervine D; Scaife, Lucy; Drew, Philip J; Lind, Michael J; Cawkwell, Lynn

    2011-08-01

    Breast conserving therapy is a currently accepted method for managing patients with early stage breast cancer. However, approximately 7% of patients may develop loco-regional tumour recurrence within 5 years. We previously reported that expression of the 26S proteasome may be associated with radio-resistance. Here we aimed to analyse the 26S proteasome in a pilot series of early breast cancers and correlate the findings with loco-regional recurrence. Fourteen patients with early breast cancer who developed loco-regional recurrence within 4 years of completing breast conserving therapy were selected according to strict criteria and compared with those from 14 patients who were disease-free at 10 years. Decreased expression of the 26S proteasome was significantly associated with radio-resistance, manifested as the development of a loco-regional recurrence within 4 years of breast conserving therapy (p = 0.018). This small pilot study provides further suggestion that the 26S proteasome may be associated with response to radiotherapy.

  13. Breast Cancer Prevention

    MedlinePlus

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Prevention (PDQ®)–Patient Version What is prevention? Go ... from starting. Risk-reducing surgery . General Information About Breast Cancer Key Points Breast cancer is a disease in ...

  14. Combined aerobic and resistance training in breast cancer survivors: A randomized, controlled pilot trial.

    PubMed

    Herrero, F; San Juan, A F; Fleck, S J; Balmer, J; Pérez, M; Cañete, S; Earnest, C P; Foster, C; Lucía, A

    2006-07-01

    The purpose of this pilot study was to examine the effects of a combined cardiorespiratory and resistance exercise training program of short duration on the cardiorespiratory fitness, strength endurance, task specific functional muscle capacity, body composition and quality of life (QOL) in women breast cancer survivors. Sixteen subjects were randomly assigned to either a training (n = 8; age: 50 +/- 5 yrs) or control non-exercising group (n = 8; age: 51 +/- 10 yrs). The training group followed an 8-week exercise program consisting of 3 weekly sessions of 90-min duration, supervised by an experienced investigator and divided into resistance exercises and aerobic training. Before and after the intervention period, all of the subjects performed a cardiorespiratory test to measure peak oxygen uptake (VO2peak), a dynamic strength endurance test (maximum number of repetitions for chest and leg press exercise at 30 - 35 % and 100 - 110 % of body mass, respectively) and a sit-stand test. Quality of life was assessed using the European Organization for Research and Treatment of Cancer QLQ-C30 (EORTC-C30) questionnaire. In response to training, QOL, VO2peak (mean 3.9 ml/kg/min; 95 % CI, 0.93, 6.90) performance in leg press (17.9 kg; 95 % CI, 12.8, 22.4) and sit-stand test (- 0.67 s; 95 % CI, - 0.52, - 1.2) improved (p < or = 0.05). We observed no significant changes in the control group. Combined cardiorespiratory and resistance training, even of very brief duration, improves the QOL and the overall physical fitness of women breast cancer survivors.

  15. Breast cancer.

    PubMed

    Pearce, Lynne

    2016-08-17

    Essential facts Breast cancer is the most common cancer in the UK, with around 60,000 new cases diagnosed each year, according to the charity Breast Cancer Care. Over a lifetime, women have a one in eight risk of developing it.

  16. Influence of Hatha yoga on physical activity constraints, physical fitness, and body image of breast cancer survivors: a pilot study.

    PubMed

    Van Puymbroeck, Marieke; Schmid, Arlene; Shinew, Kimberly J; Hsieh, Pei-Chun

    2011-01-01

    Breast cancer survivors often experience changes in their perception of their bodies following surgical treatment. These changes in body image may increase self-consciousness and perceptions of physical activity constraints and reduce participation in physical activity. While the number of studies examining different types of yoga targeting women with breast cancer has increased, studies thus far have not studied the influence that Hatha yoga has on body image and physical activity constraints. The objective of this study was to explore the changes that occur in breast cancer survivors in terms of body image, perceived constraints, and physical fitness following an 8-week Hatha yoga intervention. This study used a nonrandomized two-group pilot study, comparing an 8-week Hatha yoga intervention with a light exercise group, both designed for women who were at least nine months post-treatment for breast cancer. Both quantitative and qualitative data were collected in the areas of body image, physical activity constraints, and physical fitness. Findings indicated that quantitatively, yoga participants experienced reductions in physical activity constraints and improvements in lower- and upper-body strength and flexibility, while control participants experienced improvements in abdominal strength and lower-body strength. Qualitative findings support changes in body image, physical activity constraints, and physical fitness for the participants in the yoga group. In conclusion, Hatha yoga may reduce constraints to physical activity and improve fitness in breast cancer survivors. More research is needed to explore the relationship between Hatha yoga and improvements in body image.

  17. Laser immunotherapy: initial results from a human breast cancer pilot trial

    NASA Astrophysics Data System (ADS)

    Hode, Tomas; Guerra, Maria C.; Ferrel, Gabriela L.; Lunn, John A.; Adelsteinsson, Orn; Nordquist, Robert E.; Chen, Wei R.

    2010-02-01

    Laser Immunotherapy is an experimental treatment modality for late-stage, metastatic tumors, which targets solid primary and/or secondary tumors and utilizes an autologous vaccine-like approach to stimulate immune responses. Specifically, laser immunotherapy combines laser-induced in situ tumor devitalization with an immunoadjuvant for local immunostimulation. Here we report the initial results from a human breast cancer pilot trial with laser immunotherapy. Six stage III and IV cancer patients were treated, all of which were considered to be out of all other options, and preliminary data at the three-month examination are presented. The immediate goal of the trial was to determine the patient tolerance and the toxicity of the therapy, the optimal dose for the alteration of the course of the disease, and the reduction of the tumor burden. Each patient was individually evaluated for toxicity tolerance through physical exams and by appropriate supplemental and routine laboratory tests. Observable tumors in patients were followed with physical examination and radiological evaluations. Treatment efficacy was judged by the size and number of local and distant metastases before and after treatment.

  18. Comparison of organochlorine chemical body burdens of female breast cancer cases with cancer free women in Rio Grande do Sul, Brazil--Pilot Study

    SciTech Connect

    Erdmann, C.A.; Petreas, M.X.; Caleffi, M.; Barbosa, F.S.; Goth-Goldstein, R.

    1999-12-01

    This pilot study collected preliminary data to examine known and suspected breast cancer risk factors among women living in rural and urban areas in the state of Rio Grande do Sul, Brazil by questionnaire. In addition, the body burden levels of a panel of organochlorines was measured in a small clinic-based prospective sample.

  19. Extracorporeal Shock Wave Therapy for Breast Cancer-Related Lymphedema: A Pilot Study.

    PubMed

    Cebicci, Mehtap Aykac; Sutbeyaz, Serap Tomruk; Goksu, Sema Sezgin; Hocaoglu, Sehriban; Oguz, Arzu; Atilabey, Ayse

    2016-09-01

    To investigate the clinical effect of extracorporeal shock wave therapy (ESWT) in patients with secondary lymphedema after breast cancer treatment. Prospective clinical pilot study. Education and research hospital. Women with a diagnosis of lymphedema secondary to breast cancer (N=11). Patients were treated for 12 sessions of ESWT with 2500 impulses each. The treatment frequency was 4Hz in multiple shock mode. The energy flow density during treatment was equal to a working pressure of 2 bar. The primary outcome measure was volumetric measurements. The secondary outcome measures were the short version of the Disabilities of the Arm, Shoulder and Hand Questionnaire (QuickDASH) and the brief version of the World Health Organization Quality of Life (WHOQOL-BREF). Assessments were conducted by the same investigator at baseline, posttreatment, and at 1, 3, and 6 months after treatment for all patients. Significant reduction was found in the amount of lymphedema with ESWT treatment in all patients, and this reduction was maintained for 6 months. A statistically significant reduction was observed in volumetric measurements for the follow-up period (P=.001). The mean volume displacement of the affected upper extremity before treatment was 870.45±384.19mL at 6 months, and after the treatment it was 604.54±381.74mL. In addition, improvements were observed in the QuickDASH functional assessment tool and in the physical health domain of the WHOQOL-BREF questionnaire (P=.002 and P=.007, respectively). ESWT was shown to provide a reduction in the amount of lymphedema in patients with lymphedema secondary to breast cancer. Also, a marked improvement was observed in the functional status and quality of life of study patients. Treatment efficacy was maintained in the long term. As a noninvasive, novel, and effective method, ESWT is a promising treatment modality for the treatment of lymphedema, which is a chronic, progressive, and refractory condition. Copyright © 2016 American

  20. Breast cancer screening

    MedlinePlus

    Mammogram - breast cancer screening; Breast exam - breast cancer screening; MRI - breast cancer screening ... is performed to screen women to detect early breast cancer when it is more likely to be cured. ...

  1. Endoscopic Breast Surgery in Treating Patients With Breast Cancer

    ClinicalTrials.gov

    2014-02-05

    Male Breast Cancer; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  2. Exercise stage of change, barriers, expectations, values and preferences among breast cancer patients during treatment: a pilot study.

    PubMed

    Rogers, L Q; Courneya, K S; Shah, P; Dunnington, G; Hopkins-Price, P

    2007-01-01

    With increasing evidence supporting physical activity benefits during breast cancer treatment, addressing exercise adherence with consideration of the unique exercise barriers, outcome expectations and preferences of cancer patients is needed. Our pilot study aimed to determine the following during breast cancer treatment: (1) exercise barriers, outcome expectations/values and associations with exercise stage of change and (2) exercise preferences. A cross-sectional survey was administered to 23 breast cancer patients during treatment. Participants were primarily aged 50-60 years (52%), Caucasian (91%), with stage I (30%), II (44%) or III (26%) disease. A total of 48% were receiving chemotherapy. In total, 50% were in the pre-contemplation/contemplation stage of change, with 34% in action/maintenance. Common exercise adherence barriers (i.e. lack of priority, self-discipline, procrastination and fatigue) demonstrated statistically significant negative associations with exercise. Frequent outcome expectations included improving heart/lungs, reducing disease risk, building muscle strength and losing weight. Important outcomes included improving state of mind, reducing fatigue and avoiding injury. Outcome expectations (i.e. less depression, boredom and nausea) were positively associated with exercise. The majority preferred walking (100%), moderate-intensity (61%), home-based (78%) exercise. Among breast cancer patients during treatment, exercise adherence barriers are general and disease specific. Outcome expectations are physical benefits, with the most important outcomes being psychological or avoidance of risk (i.e. injury).

  3. Breast Cancer: Treatment Options

    MedlinePlus

    ... Breast Cancer > Breast Cancer: Treatment Options Request Permissions Breast Cancer: Treatment Options Approved by the Cancer.Net Editorial ... recommendations for ovarian ablation . Hormonal therapy for metastatic breast cancer Hormonal therapies are also commonly used to treat ...

  4. Helping Her Heal: a pilot study of an educational counseling intervention for spouses of women with breast cancer.

    PubMed

    Lewis, Frances Marcus; Cochrane, Barbara B; Fletcher, Kristin A; Zahlis, Ellen H; Shands, Mary Ellen; Gralow, Julie R; Wu, Salene M; Schmitz, KrisAnn

    2008-02-01

    Breast cancer is known to cause substantial anxiety, depressed mood, and diminished marital functioning in the diagnosed woman's spouse. Despite the scope and magnitude of these issues, few intervention studies have included spouses or addressed the causes of their lower functioning. The purpose of this pilot study was to evaluate the short-term impact of a 5-session, clinic-based, educational counseling intervention for spouses whose wife was recently diagnosed with early stage breast cancer. The goals of the intervention were to enhance spouses' skills and confidence to communicate and interpersonally support his wife about the breast cancer as well as improve spouses' self-care, depressed mood, anxiety, and marital adjustment. Pre-post-test results obtained from 20 spouses from valid and reliable standardized questionnaires showed significant improvements in spouses' depressed mood, anxiety, skills, self-confidence, and self-care. Confidential post-intervention interviews with spouses and wives included detailed examples of positive changes in the spouse's communication and support to his wife about the breast cancer, diminished tension in the spouse, and improved quality in the couple's relationship. Further evaluation of the Helping Her Heal Program is warranted within a clinical trial.

  5. Yoga management of breast cancer-related lymphoedema: a randomised controlled pilot-trial.

    PubMed

    Loudon, Annette; Barnett, Tony; Piller, Neil; Immink, Maarten A; Williams, Andrew D

    2014-07-01

    Secondary arm lymphoedema continues to affect at least 20% of women after treatment for breast cancer requiring lifelong professional treatment and self-management. The holistic practice of yoga may offer benefits as an adjunct self-management option. The aim of this small pilot trial was to gain preliminary data to determine the effect of yoga on women with stage one breast cancer-related lymphoedema (BCRL). This paper reports the results for the primary and secondary outcomes. Participants were randomised, after baseline testing, to receive either an 8-week yoga intervention (n = 15), consisting of a weekly 90-minute teacher-led class and a 40-minute daily session delivered by DVD, or to a usual care wait-listed control group (n = 13). Primary outcome measures were: arm volume of lymphoedema measured by circumference and extra-cellular fluid measured by bioimpedance spectroscopy. Secondary outcome measures were: tissue induration measured by tonometry; levels of sensations, pain, fatigue, and their limiting effects all measured by a visual analogue scale (VAS) and quality of life based on the Lymphoedema Quality of Life Tool (LYMQOL). Measurements were conducted at baseline, week 8 (post-intervention) and week 12 (four weeks after cessation of the intervention). At week 8, the intervention group had a greater decrease in tissue induration of the affected upper arm compared to the control group (p = 0.050), as well as a greater reduction in the symptom sub-scale for QOL (p = 0.038). There was no difference in arm volume of lymphoedema or extra-cellular fluid between groups at week 8; however, at week 12, arm volume increased more for the intervention group than the control group (p = 0.032). An 8-week yoga intervention reduced tissue induration of the affected upper arm and decreased the QOL sub-scale of symptoms. Arm volume of lymphoedema and extra-cellular fluid did not increase. These benefits did not last on cessation of the intervention

  6. Yoga management of breast cancer-related lymphoedema: a randomised controlled pilot-trial

    PubMed Central

    2014-01-01

    Background Secondary arm lymphoedema continues to affect at least 20% of women after treatment for breast cancer requiring lifelong professional treatment and self-management. The holistic practice of yoga may offer benefits as an adjunct self-management option. The aim of this small pilot trial was to gain preliminary data to determine the effect of yoga on women with stage one breast cancer-related lymphoedema (BCRL). This paper reports the results for the primary and secondary outcomes. Methods Participants were randomised, after baseline testing, to receive either an 8-week yoga intervention (n = 15), consisting of a weekly 90-minute teacher-led class and a 40-minute daily session delivered by DVD, or to a usual care wait-listed control group (n = 13). Primary outcome measures were: arm volume of lymphoedema measured by circumference and extra-cellular fluid measured by bioimpedance spectroscopy. Secondary outcome measures were: tissue induration measured by tonometry; levels of sensations, pain, fatigue, and their limiting effects all measured by a visual analogue scale (VAS) and quality of life based on the Lymphoedema Quality of Life Tool (LYMQOL). Measurements were conducted at baseline, week 8 (post-intervention) and week 12 (four weeks after cessation of the intervention). Results At week 8, the intervention group had a greater decrease in tissue induration of the affected upper arm compared to the control group (p = 0.050), as well as a greater reduction in the symptom sub-scale for QOL (p = 0.038). There was no difference in arm volume of lymphoedema or extra-cellular fluid between groups at week 8; however, at week 12, arm volume increased more for the intervention group than the control group (p = 0.032). Conclusions An 8-week yoga intervention reduced tissue induration of the affected upper arm and decreased the QOL sub-scale of symptoms. Arm volume of lymphoedema and extra-cellular fluid did not increase. These benefits did not

  7. Breast Cancer

    MedlinePlus

    ... how early the cancer was diagnosed. Left untreated, breast cancer can spread to other parts of the body, including internal organs. This could cause serious health problems or be fatal. It is very important to get treatment as soon as possible.Living with cancer during ...

  8. Learning about Breast Cancer

    MedlinePlus

    ... genetic terms used on this page Learning About Breast Cancer What do we know about heredity and breast ... Cancer What do we know about heredity and breast cancer? Breast cancer is a common disease. Each year, ...

  9. Surgery for Breast Cancer

    MedlinePlus

    ... Oncology . 5th ed. Philadelphia, Pa: Elsevier; 2014. Last Medical Review: June 1, 2016 Last Revised: August 18, 2016 Breast Cancer Treatment Surgery for Breast Cancer Radiation for Breast Cancer Chemotherapy for Breast Cancer Hormone ...

  10. 6 Common Cancers - Breast Cancer

    MedlinePlus

    ... Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... slow her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  11. Image and pathological changes after microwave ablation of breast cancer: a pilot study.

    PubMed

    Zhou, Wenbin; Jiang, Yanni; Chen, Lin; Ling, Lijun; Liang, Mengdi; Pan, Hong; Wang, Siqi; Ding, Qiang; Liu, Xiaoan; Wang, Shui

    2014-10-01

    To prospectively assess MR imaging evaluation of the ablation zone and pathological changes after microwave ablation (MWA) in breast cancer. Twelve enrolled patients, diagnosed with non-operable locally advanced breast cancer (LABC), were treated by MWA and then neoadjuvant chemotherapy, followed by surgery. MR imaging was applied to evaluate the effect of MWA. Hematoxylin-eosin (HE) staining and transmission electron microscopy (TEM) were applied to analyze the ablated area. All MWA procedures were performed successfully under local anesthesia. For a mean duration of 2.15 min, the mean largest, middle and smallest diameters in the ablated zone 24-h post-ablation in MR imaging were 2.98 cm ± 0.53, 2.51 cm ± 0.41 and 2.23 cm ± 0.41, respectively. The general shape of the ablation zone was close to a sphere. The ablated area became gradually smaller in MR imaging. No adverse effects related to MWA were noted in all 12 patients during and after MWA. HE staining could confirm the effect about 3 months after MWA, which was confirmed by TEM. 2 min MWA can cause an ablation zone with three diameters larger than 2 cm in breast cancer, which may be suitable for the local treatment of breast cancer up to 2 cm in largest diameter. However, the long-term effect of MWA in the treatment of small breast cancer should be determined in the future. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  12. A Pilot Randomized Controlled Trial of a Commercial Diet and Exercise Weight Loss Program in Minority Breast Cancer Survivors

    PubMed Central

    Greenlee, Heather A.; Crew, Katherine D.; Mata, Jennie M.; McKinley, Paula S.; Rundle, Andrew G.; Zhang, Wenfei; Liao, Yuyan; Tsai, Wei Y.; Hershman, Dawn L.

    2015-01-01

    Objective Obesity is associated with poorer breast cancer outcomes and losing weight postdiagnosis may improve survival. As Hispanic and black women have poorer breast cancer prognosis than non-Hispanic whites diagnosed at similar age and stage, and have higher rates of obesity, effective weight loss strategies are needed. We piloted a randomized, waitlist-controlled, crossover study to examine the effects and feasibility of the commercial Curves weight loss program among Hispanic, African American and Afro-Caribbean breast cancer survivors. Design and Methods Women with stage 0– IIIa breast cancer ≥6 months posttreatment, sedentary, and BMI ≥25 kg/m2 were randomized to the immediate arm (IA): 6 months of the Curves program followed by 6 months of observation; or the waitlist control arm (WCA): 6 months of observation followed by 6 months of the Curves program. The Curves program uses a 30-min exercise circuit and a high-vegetable/low-fat/calorie-restricted diet. Results A total of 42 women enrolled (79% Hispanic, 21% black), mean age 51 (range 32–69) and mean BMI 33.2(±5.9) kg/m2; 91% were retained at month 12. At month 6, women in the IA lost an average 3.3% (±3.5%) of body weight (range: 1.7% gain to 10.6% loss), as compared with 1.8% (±2.9%) weight loss in the WCA (P = 0.04). At month 12, on average women in the IA regained some but not all of the weight lost during the first 6 months (P = 0.02). Conclusions Minority breast cancer survivors were recruited and retained in a weight loss study. Six months of the Curves program resulted in moderate weight loss, but weight loss was not maintained postintervention. Future interventions should identify methods to increase uptake and maintenance of weight loss behaviors. PMID:23505170

  13. Breast Cancer, Aromatase Inhibitor Therapy, and Sexual Functioning: A Pilot Study of the Effects of Vaginal Testosterone Therapy

    PubMed Central

    Dahir, Melissa; Travers-Gustafson, Dianne

    2014-01-01

    in women with breast cancer taking AIs. Dahir M and Travers-Gustafson D. Breast cancer, aromatase inhibitor therapy, and sexual functioning: A pilot study of the effects of vaginal testosterone therapy. Sex Med 2014;2:8–15. PMID:25356296

  14. Use of 99mTc-doxorubicin scintigraphy in females with breast cancer: a pilot study

    PubMed Central

    Araujo, F I; Proença, F P P; Ferreira, C G; Ventilari, S C; Rosado de Castro, P H; Moreira, R D; Fonseca, L M B; Gutfilen, B

    2015-01-01

    Objective: Doxorubicin (Eurofarma, São Paulo, Brazil) is an antitumour agent widely used in the treatment of breast cancer and can be used for tumour tracking when labelled with a radionuclide. Here, we present the results obtained with technetium-99m (99mTc)-doxorubicin, using the direct method, to evaluate its uptake in breast cancer. Methods: Four females with confirmed breast carcinoma diagnosis and breast image reporting and data system Category 5 on mammography underwent whole-body and thorax single-photon emission CT/CT imaging 1 and 3 h after 99mTc-doxorubicin administration. Results: We observed increased uptake in breast carcinoma lesions and elimination via renal and hepatic pathways. Conclusion: These preliminary results suggest that 99mTc-doxorubicin may be a promising radiopharmaceutical for the evaluation of patients with breast cancer. Further studies are ongoing. Advances in knowledge: To our knowledge, this is the first study to evaluate the use of a directly labelled doxorubicin tracer in humans. 99mTc-doxorubicin could provide information on the response of tumours to doxorubicin. PMID:26111270

  15. CHESS: An interactive computer system for women with breast cancer piloted with an under-served population.

    PubMed Central

    McTavish, F. M.; Gustafson, D. H.; Owens, B. H.; Wise, M.; Taylor, J. O.; Apantaku, F. M.; Berhe, H.; Thorson, B.

    1994-01-01

    The Comprehensive Health Enhancement Support System (CHESS) is an interactive computer system containing information, social support and problem solving tools. It was developed with intensive input from potential users through needs-assessment surveys and field testing. CHESS had previously been used by women in the middle and upper socio-economic classes with high school and college education. This article reports on the results of a pilot study involving eight African-American women with breast cancer from impoverished neighborhoods in the city of Chicago. CHESS was very well received, extensively used and produced feelings of acceptance, motivation, understanding and relief. PMID:7949998

  16. Clinical application of spectral electromagnetic interaction in breast cancer: diagnostic results of a pilot study.

    PubMed

    De Cicco, Concetta; Mariani, Luigi; Vedruccio, Clarbruno; Ricci, Carla; Balma, Massimo; Rotmensz, Nicole; Ferrari, Mahila Esmeralda; Autino, Elena; Trifirò, Giuseppe; Sacchini, Virgilio; Viale, Giuseppe; Paganelli, Giovanni

    2006-01-01

    There is a need for a cost-effective method to safely reduce the number of diagnostic procedures women undergo for breast cancer. We tested a new procedure for breast cancer diagnosis based on breast tissue response to low level electromagnetic incident waves. We tested 101 patients with suspicious palpable breast lesions detected by mammography or ultrasonography, who were scheduled to undergo an open biopsy. Using an electromagnetic field generator (tissue resonance interaction method probe [TRIMprob]), we passed the TRIMprob over the breast area and recorded the signal variation of one or more spectral lines (dB1, dB2, dB3). The results were compared with those of a control group as well as with pathology data obtained from excisional biopsy. No adverse effects of the test were observed. Pathology revealed 86 malignant breast cancers (72 invasive, 14 in situ) and 15 benign conditions. We achieved the best discrimination between normal breasts and lesions using dB1 (dB1 AUC-ROC = 0.8; dB2 AUC-ROC = 0.61; dB3 AUC-ROC = 0.76). With a specificity of 75% to 95%, the sensitivity ranged from 49% to 84%. Tumor or patient variables did not influence the results. The TRIMprob test was able to provide some degree of discrimination between normal breast tissue and lesions but not between benign and malignant lesions. The lack of influence of patient age and tumor size on test results might be advantageous in terms of early diagnosis in young women. These preliminary results need to be verified and extended in a preclinical-stage disease setting before clinical applicability can be envisaged.

  17. Risks of Breast Cancer Screening

    MedlinePlus

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Screening (PDQ®)–Patient Version What is screening? Go ... cancer screening: Cancer Screening Overview General Information About Breast Cancer Key Points Breast cancer is a disease in ...

  18. Reach Out for Health: A Church-Based Pilot Breast Cancer Education Program.

    ERIC Educational Resources Information Center

    Allen, Jennifer Dacey; Peterson, Karen; Stoddard, Anne M.; Colditz, Graham; Sorensen, Gloria

    2002-01-01

    Describes the development and testing of Reach Out For Health, a peer-led, church-based breast cancer education program for African American and Hispanic communities. Pretest-posttest evaluation of screening practices and attitudes among women over age 40 indicated that the intervention was associated with improved attitudes toward mammography,…

  19. Communicating breast cancer risk information to young adult women: A pilot study.

    PubMed

    Bernat, Jennifer K; Hullmann, Stephanie E; Sparks, Glenn G

    2017-01-01

    To examine the effectiveness of a health promotion flyer to increase awareness of breast cancer risk and physical activity as a risk reduction strategy in young adult women. Young adult women (N = 123) viewed one of five health promotion flyers online and then completed measures of perceived breast cancer risk (PR) and perceived informativeness (PI) and a qualitative thought-listing activity. Differences were observed in PI such that the control and low risk/low information messages were significantly less informative than the others. Qualitative analyses revealed two general themes: message content and flyer design. Additional analyses of the flyer design comments revealed four sub-themes: negative thoughts about the image, positive thoughts about the image, misunderstanding breast cancer risk information, and social comparison. Exploratory analyses controlling for message type indicated that image appraisal predicted PI such that those who commented on the image found the flyer to be less informative. Results suggest that the flyer was informative but did not impact young women's breast cancer risk perceptions. Additionally, the image may have distracted young women from the intended message. Evaluating the acceptability of images used in health promotion materials is recommended before testing the effectiveness of the intervention.

  20. Metabolic syndrome in Mexican women survivors of breast cancer: a pilot study at a general hospital.

    PubMed

    Ortiz-Mendoza, Carlos Manuel; de-la-Fuente-Vera, Tania Angélica; Pérez-Chávez, Ernesto

    2014-01-01

    According to developed countries' studies, in breast cancer survivors there is a high prevalence of metabolic syndrome; however, in Mexico data is lacking about this issue. To explore if metabolic syndrome occurs in Mexican women survivors of breast cancer. At a second-level general hospital, women with breast cancer with a surviving > 2 years were studied. The analysis involved their demographic and anthropometric features, blood pressure measurement, time of surviving, besides fasting blood levels of lipids and glucose. The sample consisted of 100 women; 42% were obese (body mass index > or = 30 kg/m2). The sample's mean age was 60 years with a mean surviving time of 6.5 years. Their mean glucose level was 122 mg/dL and triglycerides 202 mg/dL. There were 33% with blood pressure > or = 130/85mm Hg or diagnosis of hypertension. Fifty-seven percent had glucose > 99 mg/dL or diagnosis of diabetes mellitus, and 58% had triglycerides > 149 mg/dL. Metabolic syndrome occurred in 57% of obese women. Our results suggest that metabolic syndrome occurs in more than 50% of obese Mexican women survivors of breast cancer.

  1. Effect of Kinesiology Taping on breast cancer-related lymphedema: a randomized single-blind controlled pilot study.

    PubMed

    Smykla, A; Walewicz, K; Trybulski, R; Halski, T; Kucharzewski, M; Kucio, C; Mikusek, W; Klakla, K; Taradaj, J

    2013-01-01

    The aim of the study was to assess the efficacy of Kinesiology Taping (KT) for treating breast cancer-related lymphedema. Sixty-five women with unilateral stage II and III lymphedema were randomly grouped into the KT group (K-tapes, n = 20), the Quasi KT group (quasi K-tapes, n = 22), or the MCT group (multilayered compression therapy group, n = 23). Skin care, 45 min pneumatic compression therapy, 1 h manual lymphatic drainage, and application of K-tape/Quasi K-tapes/multilayered short-stretch bandages were given every treatment session, 3 times per week for 1 month. Patient evaluation items included limb size and percentage edema. Comparing the changes in K-tapes with quasi K-tapes changes, there were no significant differences (P > 0.05). The edema reduction of multilayered bandages was much better than in results observed in taping groups. The KT appeared to be ineffective at secondary lymphedema after breast cancer treatment. The single-blind, controlled pilot study results suggest that K-tape could not replace the bandage, and at this moment it must not be an alternative choice for the breast cancer-related lymphedema patient. The trial is registered with ACTRN12613001173785.

  2. Efficacy of IP6 + inositol in the treatment of breast cancer patients receiving chemotherapy: prospective, randomized, pilot clinical study

    PubMed Central

    2010-01-01

    Background Prospective, randomized, pilot clinical study was conducted to evaluate the beneficial effects of inositol hexaphosphate (IP6) + Inositol in breast cancer patients treated with adjuvant therapy. Patients and methods Patients with invasive ductal breast cancer where polychemotherapy was indicated were monitored in the period from 2005-2007. Fourteen patients in the same stage of ductal invasive breast cancer were involved in the study, divided in two randomized groups. One group was subjected to take IP6 + Inositol while the other group was taking placebo. In both groups of patients the same laboratory parameters were monitored. When the treatment was finished, all patients have filled questionnaires QLQ C30 and QLQ-BR23 to determine the quality of life. Results Patients receiving chemotherapy, along with IP6 + Inositol did not have cytopenia, drop in leukocyte and platelet counts. Red blood cell counts and tumor markers were unaltered in both groups. However, patients who took IP6 + Inositol had significantly better quality of life (p = 0.05) and functional status (p = 0.0003) and were able to perform their daily activities. Conclusion IP6 + Inositol as an adjunctive therapy is valuable help in ameliorating the side effects and preserving quality of life among the patients treated with chemotherapy. PMID:20152024

  3. Efficacy of IP6 + inositol in the treatment of breast cancer patients receiving chemotherapy: prospective, randomized, pilot clinical study.

    PubMed

    Bacić, Ivan; Druzijanić, Nikica; Karlo, Robert; Skifić, Ivan; Jagić, Stjepan

    2010-02-12

    Prospective, randomized, pilot clinical study was conducted to evaluate the beneficial effects of inositol hexaphosphate (IP6) + Inositol in breast cancer patients treated with adjuvant therapy. Patients with invasive ductal breast cancer where polychemotherapy was indicated were monitored in the period from 2005-2007. Fourteen patients in the same stage of ductal invasive breast cancer were involved in the study, divided in two randomized groups. One group was subjected to take IP6 + Inositol while the other group was taking placebo. In both groups of patients the same laboratory parameters were monitored. When the treatment was finished, all patients have filled questionnaires QLQ C30 and QLQ-BR23 to determine the quality of life. Patients receiving chemotherapy, along with IP6 + Inositol did not have cytopenia, drop in leukocyte and platelet counts. Red blood cell counts and tumor markers were unaltered in both groups. However, patients who took IP6 + Inositol had significantly better quality of life (p = 0.05) and functional status (p = 0.0003) and were able to perform their daily activities. IP6 + Inositol as an adjunctive therapy is valuable help in ameliorating the side effects and preserving quality of life among the patients treated with chemotherapy.

  4. Effect of Kinesiology Taping on Breast Cancer-Related Lymphedema: A Randomized Single-Blind Controlled Pilot Study

    PubMed Central

    Trybulski, R.; Kucharzewski, M.; Kucio, C.; Mikusek, W.; Klakla, K.

    2013-01-01

    The aim of the study was to assess the efficacy of Kinesiology Taping (KT) for treating breast cancer-related lymphedema. Sixty-five women with unilateral stage II and III lymphedema were randomly grouped into the KT group (K-tapes, n = 20), the Quasi KT group (quasi K-tapes, n = 22), or the MCT group (multilayered compression therapy group, n = 23). Skin care, 45 min pneumatic compression therapy, 1 h manual lymphatic drainage, and application of K-tape/Quasi K-tapes/multilayered short-stretch bandages were given every treatment session, 3 times per week for 1 month. Patient evaluation items included limb size and percentage edema. Comparing the changes in K-tapes with quasi K-tapes changes, there were no significant differences (P > 0.05). The edema reduction of multilayered bandages was much better than in results observed in taping groups. The KT appeared to be ineffective at secondary lymphedema after breast cancer treatment. The single-blind, controlled pilot study results suggest that K-tape could not replace the bandage, and at this moment it must not be an alternative choice for the breast cancer-related lymphedema patient. The trial is registered with ACTRN12613001173785. PMID:24377096

  5. Quantitative Ultrasonic Evaluation of Radiation-Induced Late Tissue Toxicity: Pilot Study of Breast Cancer Radiotherapy

    SciTech Connect

    Liu Tian; Zhou Jun; Yoshida, Emi J.; Woodhouse, Shermian A.; Schiff, Peter B.; Wang, Tony J.C.; Lu Zhengfeng; Pile-Spellman, Eliza; Zhang Pengpeng; Kutcher, Gerald J.

    2010-11-01

    Purpose: To investigate the use of advanced ultrasonic imaging to quantitatively evaluate normal-tissue toxicity in breast-cancer radiation treatment. Methods and Materials: Eighteen breast cancer patients who received radiation treatment were enrolled in an institutional review board-approved clinical study. Radiotherapy involved a radiation dose of 50.0 to 50.4 Gy delivered to the entire breast, followed by an electron boost of 10.0 to 16.0 Gy delivered to the tumor bed. Patients underwent scanning with ultrasound during follow-up, which ranged from 6 to 94 months (median, 22 months) postradiotherapy. Conventional ultrasound images and radio-frequency (RF) echo signals were acquired from treated and untreated breasts. Three ultrasound parameters, namely, skin thickness, Pearson coefficient, and spectral midband fit, were computed from RF signals to measure radiation-induced changes in dermis, hypodermis, and subcutaneous tissue, respectively. Ultrasound parameter values of the treated breast were compared with those of the untreated breast. Ultrasound findings were compared with clinical assessment using Radiation Therapy Oncology Group (RTOG) late-toxicity scores. Results: Significant changes were observed in ultrasonic parameter values of the treated vs. untreated breasts. Average skin thickness increased by 27.3%, from 2.05 {+-} 0.22mm to 2.61 {+-} 0.52mm; Pearson coefficient decreased by 31.7%, from 0.41 {+-} 0.07 to 0.28 {+-} 0.05; and midband fit increased by 94.6%, from -0.92 {+-} 7.35 dB to 0.87 {+-} 6.70 dB. Ultrasound evaluations were consistent with RTOG scores. Conclusions: Quantitative ultrasound provides a noninvasive, objective means of assessing radiation-induced changes to the skin and subcutaneous tissue. This imaging tool will become increasingly valuable as we continue to improve radiation therapy technique.

  6. Effect of an essential oil mixture on skin reactions in women undergoing radiotherapy for breast cancer: a pilot study.

    PubMed

    Halm, Margo A; Baker, Clarice; Harshe, Val

    2014-12-01

    This pilot study compared the effects of an essential oil mixture versus standard care on skin reactions in breast cancer patients receiving radiation. Using an experimental design, 24 patients were randomized to standard care (i.e., RadiaPlexRx™ ointment) or an essential oil mixture. Products were applied topically three times a day until 1 month postradiation. Weekly skin assessments were recorded and women completed patient satisfaction and quality of life (QOL) instruments at 3-, 6-, and 10-week intervals. No significant differences were found for skin, QOL, or patient satisfaction at interim or follow-up time points. Effect sizes were as follows: skin = .01 to .07 (small-medium effect); QOL = .01 to .04 (small effect); patient satisfaction = .02 (small effect). The essential oil mixture did not provide a better skin protectant effect than standard care. These findings suggest the essential oil mixture is equivalent to RadiaPlexRx, a common product used as standard care since it has been shown to be effective in protecting skin from radiation. Thus, this pilot provides evidence to support botanical or nonpharmaceutical options for women during radiotherapy for breast cancer. © The Author(s) 2014.

  7. A Pilot Study of Proinflammatory Cytokines and Fatigue in Women With Breast Cancer During Chemotherapy.

    PubMed

    Raudonis, Barbara M; Kelley, Ingrid H; Rowe, Nancy; Ellis, Jenny

    Fatigue remains a prevalent, persistent, and debilitating side effect of chemotherapy for stage I and II breast cancer patients. Severity of fatigue varies among patients. Evidence suggests that proinflammatory cytokines contribute to the development of fatigue. The aim of this study is to investigate predictors of fatigue and cytokine levels in women undergoing chemotherapy for stage I or II breast cancer. Piper Fatigue Scales and blood samples for interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) levels were collected at baseline and days 7, 14, and 21 for each chemotherapy cycle. Descriptive statistics, general linear mixed models, and graphic analysis were used to analyze the data. The predominantly white convenience sample was composed of 11 women with stage I or II breast cancer who were 37 to 72 years old (mean, 52 years). Predictors of fatigue were type of chemotherapy drugs, time, and IL-6 levels. A predictor of IL-6 and TNF-α levels was whether chemotherapy was administered at the visit. Type of chemotherapy significantly predicted TNF-α levels. Fatigue patterns were characterized by chaotic pattern of peaks and troughs unique to each woman. Women with stage I and II breast cancer experienced variability in the severity of fatigue and levels of IL-6 and TNF-α throughout their treatment trajectories. The presence and role of genetic variants related to cancer-related fatigue may explain the individual variation and warrant further research. These findings highlight the importance of symptom assessments including fatigue at each clinic visit and individualized interventions throughout the cancer trajectory.

  8. Green Tea Improves Metabolic Biomarkers, not Weight or Body Composition: A Pilot Study in Overweight Breast Cancer Survivors

    PubMed Central

    Stendell-Hollis, Nicole R; Thomson, Cynthia A; Thompson, Patricia A; Bea, Jennifer W; Cussler, Ellen C; Hakim, Iman A

    2010-01-01

    Background Overweight status after breast cancer treatment may increase a woman’s risk for recurrent disease and/or early onset cardiovascular disease. Green tea has been proposed to promote weight loss and favourably modify glucose, insulin and blood lipids. This pilot study tested the effect of daily decaffeinated green tea consumption for 6 months on weight and body composition, select metabolic parameters, and lipid profiles in overweight breast cancer survivors. Methods The effect of daily decaffeinated green tea intake on weight, body composition and changes in resting metabolic rate, energy intake, glucose, insulin, HOMA-IR, and lipids was evaluated in overweight breast cancer survivors. Participants had a mean weight of 80.2 kg; BMI 30.1 kg/m2; and body fat 46.4%. Participants (N=54) were randomised to 960 mL decaffeinated green or placebo tea daily for 6 months. Results Average tea intake among study completers (N=39) was 5952 ± 1176 mL/week and was associated with a significant reduction in energy intake (P =0.02). Change in body weight of −1.2 kg (green tea) versus + 0.2 kg (placebo) suggests a weight change effect, but was not statistically significant. Decaffeinated green tea intake was associated with elevated HDL levels (P=0.003) and non-significant improvements in the HOMA-IR (−1.1±5.9: green tea; +3.2±7.2: herbal) and the HDL/LDL ratio. Conclusions Intake of decaffeinated green tea for 6 months was associated with a slight reduction in body weight and improved HDL and glucose homeostasis in overweight breast cancer survivors. PMID:20807303

  9. Green tea improves metabolic biomarkers, not weight or body composition: a pilot study in overweight breast cancer survivors.

    PubMed

    Stendell-Hollis, N R; Thomson, C A; Thompson, P A; Bea, J W; Cussler, E C; Hakim, I A

    2010-12-01

    Overweight status after breast cancer treatment may increase a woman's risk for recurrent disease and/or early onset cardiovascular disease. Green tea has been proposed to promote weight loss and favourably modify glucose, insulin and blood lipids. This pilot study tested the effect of daily decaffeinated green tea consumption for 6 months on weight and body composition, select metabolic parameters and lipid profiles in overweight breast cancer survivors. The effect of daily decaffeinated green tea intake on weight, body composition and changes in resting metabolic rate, energy intake, glucose, insulin, homeostasis model assessment--insulin resistance (HOMA-IR) and lipids was evaluated in overweight breast cancer survivors. Participants had a mean weight of 80.2 kg; body mass index (BMI) 30.1 kg m⁻²; and body fat 46.4%. Participants (n = 54) were randomised to 960 mL of decaffeinated green or placebo tea daily for 6 months. Mean (SD) tea intake among study completers (n = 39) was 5952 (1176) mL week⁻¹ and was associated with a significant reduction in energy intake (P = 0.02). Change in body weight of -1.2 kg (green tea) versus +0.2 kg (placebo) suggests a weight change effect, although this was not statistically significant. Decaffeinated green tea intake was associated with elevated high-density lipoprotein (HDL) levels (P = 0.003) and nonsignificant improvements in the HDL/LDL ratio and HOMA-IR (-1.1 ± 5.9: green tea; +3.2 ± 7.2: herbal). Intake of decaffeinated green tea for 6 months was associated with a slight reduction in body weight and improved HDL and glucose homeostasis in overweight breast cancer survivors. © 2010 The Authors. Journal compilation © 2010 The British Dietetic Association Ltd.

  10. Educating Low-SES and LEP Survivors About Breast Cancer Research: Pilot Test of the Health Research Engagement Intervention

    PubMed Central

    Nickell, Alyssa; Burke, Nancy J.; Cohen, Elly; Caprio, Maria

    2015-01-01

    The Health Research Engagement Intervention (HREI) aims to reduce information and access disparities for breast cancer research opportunities among low-socioeconomic status (SES) and limited English proficient (LEP) breast cancer survivors by providing neutral, non-trial-specific information about health research via a trusted patient navigator. Qualitative methods in the context of a community-based participatory research design were used to iteratively design the HREI in collaboration with community-based care navigators from a trusted community organization, Shanti Project, and to locate appropriate research studies in collaboration with a web-based trial-matching service, BreastCancerTrials.org (BCT). Navigators were first trained in clinical trials and health research and then to deliver the HREI, providing feedback that was incorporated into both the HREI design and BCT's interface. Our intervention pilot with low SES and LEP survivors (n=12) demonstrated interest in learning about “health research.” All 12 participants opted to obtain more information when offered the opportunity. Post-intervention questionnaires showed that three of 11 (27 %) participants independently pursued additional information about research opportunities either online or by phone in the week following the intervention. Post-intervention navigator questionnaires indicated that navigators could confidently and efficiently deliver the intervention. LEP patients who pursued information independently faced language barriers. The HREI is a promising and potentially scalable intervention to increase access to neutral information about breast cancer research opportunities for low-SES and LEP individuals. However, in order for it to be effective, systems barriers to participation such as language accessibility at sources of health research information must be addressed. PMID:24744119

  11. Recurrent Breast Cancer

    MedlinePlus

    ... you may have received after your first breast cancer diagnosis was intended to kill any cancer cells that ... 35 at the time of their original breast cancer diagnosis, face a higher risk of recurrent breast cancer. ...

  12. Understanding a Breast Cancer Diagnosis

    MedlinePlus

    ... Category Cancer A-Z Breast Cancer Understanding a Breast Cancer Diagnosis If you’ve been diagnosed with breast ... cancer or how fast it’s growing. Types of Breast Cancer There are several types of breast cancer. The ...

  13. Breast Cancer -- Male

    MedlinePlus

    ... Home > Types of Cancer > Breast Cancer in Men Breast Cancer in Men This is Cancer.Net’s Guide to Breast Cancer in Men. Use the menu below to choose ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer in Men Introduction Statistics Risk Factors and Prevention ...

  14. Breast Cancer Overview

    MedlinePlus

    ... are here Home > Types of Cancer > Breast Cancer Breast Cancer This is Cancer.Net’s Guide to Breast Cancer. Use the menu below to choose the Overview/ ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer Introduction Statistics Medical Illustrations Risk Factors and Prevention ...

  15. Breast Cancer (For Kids)

    MedlinePlus

    ... de los dientes Video: Getting an X-ray Breast Cancer KidsHealth > For Kids > Breast Cancer Print A A ... for it when they are older. What Is Breast Cancer? The human body is made of tiny building ...

  16. Male Breast Cancer

    MedlinePlus

    Although breast cancer is much more common in women, men can get it too. It happens most often to men ... usually aren't cancer. However, most men with breast cancer have lumps. Other breast symptoms can include Dimpled ...

  17. Breast Cancer Trends

    MedlinePlus

    ... Breast Cancer Funding: Young Breast Cancer Survivors Funding: Breast Cancer Genomics Statistics Rates by Race and Ethnicity Rates by State Risk by Age Trends What CDC Is Doing Research African American Women and Mass Media Campaign Public Service Announcements Print ...

  18. Assessing Heavy Metal and PCB Exposure from Tap Water by Measuring Levels in Plasma from Sporadic Breast Cancer Patients, a Pilot Study.

    PubMed

    Zimeri, Anne Marie; Robb, Sara Wagner; Hassan, Sayed M; Hire, Rupali R; Davis, Melissa B

    2015-12-09

    Breast cancer (BrCA) is the most common cancer affecting women around the world. However, it does not arise from the same causative agent among all women. Genetic markers have been associated with heritable or familial breast cancers, which may or may not be confounded by environmental factors, whereas sporadic breast cancer cases are more likely attributable to environmental exposures. Approximately 85% of women diagnosed with BrCA have no family history of the disease. Given this overwhelming bias, more plausible etiologic mechanisms should be investigated to accurately assess a woman's risk of acquiring breast cancer. It is known that breast cancer risk is highly influenced by exogenous environmental cues altering cancer genes either by genotoxic mechanisms (DNA mutations) or otherwise. Risk assessment should comprehensively incorporate exposures to exogenous factors that are linked to a woman's individual susceptibility. However, the exact role that some environmental agents (EA) play in tumor formation and/or cancer gene regulation is unclear. In this pilot project, we begin a multi-disciplinary approach to investigate the intersection of environmental exposures, cancer gene response, and BrCA risk. Here, we present data that show environmental exposure to heavy metals and PCBs in drinking water, heavy metal presence in plasma of nine patients with sporadic BrCA, and Toxic Release Inventory and geological data for a metal of concern, uranium, in Northeast Georgia.

  19. Assessing Heavy Metal and PCB Exposure from Tap Water by Measuring Levels in Plasma from Sporadic Breast Cancer Patients, a Pilot Study

    PubMed Central

    Zimeri, Anne Marie; Robb, Sara Wagner; Hassan, Sayed M.; Hire, Rupali R.; Davis, Melissa B.

    2015-01-01

    Breast cancer (BrCA) is the most common cancer affecting women around the world. However, it does not arise from the same causative agent among all women. Genetic markers have been associated with heritable or familial breast cancers, which may or may not be confounded by environmental factors, whereas sporadic breast cancer cases are more likely attributable to environmental exposures. Approximately 85% of women diagnosed with BrCA have no family history of the disease. Given this overwhelming bias, more plausible etiologic mechanisms should be investigated to accurately assess a woman’s risk of acquiring breast cancer. It is known that breast cancer risk is highly influenced by exogenous environmental cues altering cancer genes either by genotoxic mechanisms (DNA mutations) or otherwise. Risk assessment should comprehensively incorporate exposures to exogenous factors that are linked to a woman’s individual susceptibility. However, the exact role that some environmental agents (EA) play in tumor formation and/or cancer gene regulation is unclear. In this pilot project, we begin a multi-disciplinary approach to investigate the intersection of environmental exposures, cancer gene response, and BrCA risk. Here, we present data that show environmental exposure to heavy metals and PCBs in drinking water, heavy metal presence in plasma of nine patients with sporadic BrCA, and Toxic Release Inventory and geological data for a metal of concern, uranium, in Northeast Georgia. PMID:26690196

  20. Breast Cancer Surgery

    MedlinePlus

    FACTS FOR LIFE Breast Cancer Surgery The goal of breast cancer surgery is to remove the whole tumor from the breast. Some lymph nodes ... might still be in the body. Types of breast cancer surgery There are two types of breast cancer ...

  1. Randomized pilot trial of yoga versus strengthening exercises in breast cancer survivors with cancer-related fatigue.

    PubMed

    Stan, Daniela L; Croghan, Katrina A; Croghan, Ivana T; Jenkins, Sarah M; Sutherland, Stephanie J; Cheville, Andrea L; Pruthi, Sandhya

    2016-09-01

    Fatigue is one of the most common and bothersome refractory symptoms experienced by cancer survivors. Mindful exercise interventions such as yoga improve cancer-related fatigue; however, studies of yoga have included heterogeneous survivorship populations, and the effect of yoga on fatigued survivors remains unclear. We randomly assigned 34 early-stage breast cancer survivors with cancer-related fatigue (≥4 on a Likert scale from 1-10) within 1 year from diagnosis to a 12-week intervention of home-based yoga versus strengthening exercises, both presented on a DVD. The primary endpoints were feasibility and changes in fatigue, as measured by the Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF). Secondary endpoint was quality of life, assessed by the Functional Assessment of Cancer Therapies-Breast (FACT-B). We invited 401 women to participate in the study; 78 responded, and we enrolled 34. Both groups had significant within-group improvement in multiple domains of the fatigue and quality of life scores from baseline to post-intervention, and these benefits were maintained at 3 months post-intervention. However, there was no significant difference between groups in fatigue or quality of life at any assessment time. Similarly, there was no difference between groups in adherence to the exercise intervention. Both DVD-based yoga and strengthening exercises designed for cancer survivors may be good options to address fatigue in breast cancer survivors. Both have reasonable uptake, are convenient and reproducible, and may be helpful in decreasing fatigue and improving quality of life in the first year post-diagnosis in breast cancer patients with cancer-related fatigue.

  2. Photoacoustic spectroscopy based investigatory approach to discriminate breast cancer from normal: a pilot study

    NASA Astrophysics Data System (ADS)

    Priya, Mallika; Rao, Bola Sadashiva Satish; Chandra, Subhash; Ray, Satadru; Mathew, Stanley; Datta, Anirbit; Nayak, Subramanya G.; Mahato, Krishna Kishore

    2016-02-01

    In spite of many efforts for early detection of breast cancer, there is still lack of technology for immediate implementation. In the present study, the potential photoacoustic spectroscopy was evaluated in discriminating breast cancer from normal, involving blood serum samples seeking early detection. Three photoacoustic spectra in time domain were recorded from each of 20 normal and 20 malignant samples at 281nm pulsed laser excitations and a total of 120 spectra were generated. The time domain spectra were then Fast Fourier Transformed into frequency domain and 116.5625 - 206.875 kHz region was selected for further analysis using a combinational approach of wavelet, PCA and logistic regression. Initially, wavelet analysis was performed on the FFT data and seven features (mean, median, area under the curve, variance, standard deviation, skewness and kurtosis) from each were extracted. PCA was then performed on the feature matrix (7x120) for discriminating malignant samples from the normal by plotting a decision boundary using logistic regression analysis. The unsupervised mode of classification used in the present study yielded specificity and sensitivity values of 100% in each respectively with a ROC - AUC value of 1. The results obtained have clearly demonstrated the capability of photoacoustic spectroscopy in discriminating cancer from the normal, suggesting its possible clinical implications.

  3. Chemotherapy Altered Brain Functional Connectivity in Women with Breast Cancer: A Pilot Study

    PubMed Central

    Dumas, Julie A.; Makarewicz, Jenna; Schaubhut, Geoffrey J.; Devins, Robert; Albert, Kimberly; Dittus, Kim; Newhouse, Paul A.

    2013-01-01

    Adjuvant chemotherapy is associated with improvements in long-term cancer survival. However, reports of cognitive impairment following treatment emphasize the importance of understanding the long-term effects of chemotherapy on brain functioning. Cognitive deficits found in chemotherapy patients suggest a change in brain functioning that affects specific cognitive domains such as attentional processing and executive functioning. This study examined the processes potentially underlying these changes in cognition by examining brain functional connectivity pre- and post-chemotherapy in women with breast cancer. Functional connectivity examines the temporal correlation between spatially remote brain regions in an effort to understand how brain networks support specific cognitive functions. Nine women diagnosed with breast cancer completed a functional magnetic resonance imaging (fMRI) session before chemotherapy, one month after, and one year after the completion of chemotherapy. Seed-based functional connectivity analyses were completed using seeds in the intraparietal sulcus (IPS) to examine connectivity in the dorsal anterior attention network and in the posterior cingulate cortex (PCC) to examine connectivity in the default mode network. Results showed decreased functional connectivity one month after chemotherapy that partially returned to baseline at one year in the dorsal attention network. Decreased connectivity was seen in the default mode network at one month and one year following chemotherapy. In addition, increased subjective memory complaints were noted at one month and one year post-chemotherapy. These findings suggest a detrimental effect of chemotherapy on brain functional connectivity that is potentially related to subjective cognitive assessment. PMID:23852814

  4. Patient-reported symptoms of radiation dermatitis during breast cancer radiotherapy: a pilot study.

    PubMed

    Lee, Jieun; Park, Won; Choi, Doo Ho; Huh, Seung Jae; Kim, Im-Ryung; Kang, Danbee; Cho, Juhee

    2017-07-01

    To find out which symptoms most frequently and severely affect breast cancer patients during radiotherapy and how patients manage the symptoms and unmet needs. A cross-sectional survey was conducted with 111 patients who receive radiotherapy for breast cancer from January to April 2015 at Samsung Medical Center in Seoul, South Korea. Participants were asked about symptoms and discomfort due to radiotherapy, management methods for radiation dermatitis, unmet needs for radiation dermatitis care, and clinical and socio-demographic information. Of total, 108 out of 111 patients (97.3%) reported symptoms related to radiation dermatitis. Hyperpigmentation was the most commonly reported uncomfortable symptom followed by erythema. On average, patients reported 8.6 radiotherapy-induced skin problems (range, 0-11). Of total, 59 (53.2%) patients stated that they wanted care for radiation dermatitis, and 80.0, 59.4, and 51% of patients searched for information, used products, and visited the hospital to manage radiotherapy-related skin problems. Patients who experienced dryness, burning feelings, irritation, roughness, and hyperpigmentation were 11.73, 7.02, 5.10, 4.27, and 2.80 times more likely to have management needs than patients without those symptoms, respectively, adjusting age, current cycle of radiation therapy, chemotherapy, and type of surgery. Most of the breast cancer patients experience multiple symptoms associated with radiation dermatitis. Hyperpigmentation was the most common and uncomfortable symptom followed by erythema. Majority of patients wanted management for radiation dermatitis and patients who experienced dryness, burning feelings, irritation, roughness, and hyperpigmentation had higher needs for radiation dermatitis management.

  5. Triple-negative breast cancer: multipronged approach, single-arm pilot phase II study.

    PubMed

    Recchia, Francesco; Candeloro, Giampiero; Desideri, Giovambattista; Necozione, Stefano; Recchia, Cornelia O C; Cirulli, Vincenzo; Rea, Silvio

    2012-08-01

    Anthracyclines (A) and taxanes (T) are standard first-line chemotherapy agents for patients with advanced breast cancer. Platinum analogues have also shown activity in the triple-negative breast cancer (TNBC) histology, but clinical data are limited. Here we report the long-term follow-up of a phase II study on TNBC treated with a combined modality therapy, including induction with AT, cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) with concurrent radiation therapy, and a dose-dense consolidation chemotherapy (HDCT) with carboplatin (CBDCA), ifosfamide (IFX), etoposide (VP-16). Patients' median age was 44 years, with 73% premenopausal. Epirubicin 75 mg/m(2) and docetaxel 75 mg/m(2) were administered to 70 patients with TNBC: as neoadjuvant and adjuvant therapy to 12 and 58 patients, respectively. Postoperative radiation therapy, 5000 cGy, was delivered, synchronous with triweekly CMF. After radiation therapy, two courses of HDCT with CBDCA, IFX, VP-16, were given, with hematological growth factors. After a median follow-up of 81 months, all patients were evaluable for toxicity and response. Most important toxicity were grade 3 skin reaction and grade 4 hematological in 3% and 31% of patients, respectively. Pathological complete response was observed in 25% of patients receiving preoperative chemotherapy. Treatment failures were as follows: eight visceral, four contralateral breast cancer, four locoregional, and one leukemia. Five-year progression-free survival and overall survival rate were 78% and 91%, respectively. Induction chemotherapy, followed by chemoradiation therapy and HDCT, provides a prolonged disease-free period and a significant increase in overall survival in TNBC, with an acceptable toxicity profile.

  6. Triple-negative breast cancer: multipronged approach, single-arm pilot phase II study

    PubMed Central

    Recchia, Francesco; Candeloro, Giampiero; Desideri, Giovambattista; Necozione, Stefano; Recchia, Cornelia O C; Cirulli, Vincenzo; Rea, Silvio

    2012-01-01

    Anthracyclines (A) and taxanes (T) are standard first-line chemotherapy agents for patients with advanced breast cancer. Platinum analogues have also shown activity in the triple-negative breast cancer (TNBC) histology, but clinical data are limited. Here we report the long-term follow-up of a phase II study on TNBC treated with a combined modality therapy, including induction with AT, cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) with concurrent radiation therapy, and a dose-dense consolidation chemotherapy (HDCT) with carboplatin (CBDCA), ifosfamide (IFX), etoposide (VP-16). Patients' median age was 44 years, with 73% premenopausal. Epirubicin 75 mg/m2 and docetaxel 75 mg/m2 were administered to 70 patients with TNBC: as neoadjuvant and adjuvant therapy to 12 and 58 patients, respectively. Postoperative radiation therapy, 5000 cGy, was delivered, synchronous with triweekly CMF. After radiation therapy, two courses of HDCT with CBDCA, IFX, VP-16, were given, with hematological growth factors. After a median follow-up of 81 months, all patients were evaluable for toxicity and response. Most important toxicity were grade 3 skin reaction and grade 4 hematological in 3% and 31% of patients, respectively. Pathological complete response was observed in 25% of patients receiving preoperative chemotherapy. Treatment failures were as follows: eight visceral, four contralateral breast cancer, four locoregional, and one leukemia. Five-year progression-free survival and overall survival rate were 78% and 91%, respectively. Induction chemotherapy, followed by chemoradiation therapy and HDCT, provides a prolonged disease-free period and a significant increase in overall survival in TNBC, with an acceptable toxicity profile. PMID:23342258

  7. The Effect of Prospective Monitoring and Early Physiotherapy Intervention on Arm Morbidity Following Surgery for Breast Cancer: A Pilot Study

    PubMed Central

    Singh, Chiara; De Vera, Mary

    2013-01-01

    ABSTRACT Purpose: Significant arm morbidity is reported following surgery for breast cancer, yet physiotherapy is not commonly part of usual care. This study compared the effect on arm morbidity after surgery for breast cancer of a clinical care pathway including preoperative education, prospective monitoring, and early physiotherapy (experimental group) to that of preoperative education alone (comparison group). Methods: A prospective quasi-experimental pretest–posttest, non-equivalent group design compared two clinical sites; Site A (n=41) received the experimental intervention, and Site B (n=31) received the comparison intervention. At baseline (preoperative) and 7 months postoperative, shoulder range of motion (ROM), upper-extremity (UE) strength, UE circumference, pain, UE function, and quality of life were assessed. Results: The experimental group maintained shoulder flexion ROM at 7 months, whereas the comparison group saw a decrease (mean 1° [SD 9°] vs. −6° [SD 15°], p=0.03). A lower incidence of arm morbidity and better quality of life were observed in the experimental group, but these findings were not statistically significant. Baseline characteristics and surgical approaches differed between the two sites, which may have had an impact on the findings. Conclusion: Initial results are promising and support the feasibility of integrating a surveillance approach into follow-up care. This pilot study provides the foundation for a larger, more definitive trial. PMID:24403683

  8. Propolis in the prevention of oral mucositis in breast cancer patients receiving adjuvant chemotherapy: A pilot randomised controlled trial.

    PubMed

    Piredda, M; Facchinetti, G; Biagioli, V; Giannarelli, D; Armento, G; Tonini, G; De Marinis, M G

    2017-08-25

    Chemo-induced oral mucositis (OM) is associated with significant symptoms, treatment delays and increased costs. This pilot randomised controlled trial aimed at evaluating the safety, tolerability and compliance with propolis in breast cancer patients receiving doxorubicin and cyclophosphamide, testing preliminary clinical efficacy of propolis in the prevention of OM, and prospectively evaluating the incidence of OM. Sixty patients were randomised to receive either a dry extract of propolis with 8%-12% of galangin plus mouth rinsing with sodium bicarbonate (experimental arm), or mouth rinsing with sodium bicarbonate (control arm). OM was evaluated with the NCI-CTCAE v4.0 after 5, 10, 15 and 21 days of treatment. Compliance with, tolerability of propolis and adverse events were recorded. The incidence of OM was also prospectively evaluated for 6 months. Two patients (6.7%) manifested a suspected skin reaction to propolis. No patient in the experimental arm developed OM > G1, while in the control arm OM > G1 was 16.7% (p = .02). The incidence of OM ≥ G1 at the end of cycles 2-8 was higher at the second (25%) and fifth cycles (45.8%). Propolis plus bicarbonate was safe, well tolerated and promisingly effective in the prevention of OM in patients with breast cancer. © 2017 John Wiley & Sons Ltd.

  9. A randomised controlled pilot feasibility study of the physical and psychological effects of an integrated support programme in breast cancer.

    PubMed

    Baker, Barbara S; Harrington, Julia E; Choi, Beak-San; Kropf, Pascale; Muller, Ingrid; Hoffman, Caroline J

    2012-08-01

    A pilot study was conducted to assess recruitment and effectiveness of an integrated support programme in women with breast cancer. Twelve participants were randomised to receive medical care with or without the support programme. Psychosocial questionnaires and immune/hormonal assays were completed at baseline, three and six months. Recruitment was problematic. In the intervention group, mental fatigue was significantly improved (p = 0.016) compared to controls; increased NK cell activity suggested an improvement in immune function. Total stress (p = 0.009), anxiety (p = 0.032) and endocrine-specific (p = 0.032) symptoms were significantly improved in the controls. A large-scale randomisation trial appears warranted, dependent upon effective recruitment.

  10. Feasibility of intraoperative radiation therapy for early breast cancer in Japan: a single-center pilot study and literature review.

    PubMed

    Sawaki, Masataka; Kondo, Naoto; Horio, Akiyo; Ushio, Aya; Gondo, Naomi; Adachi, Eri; Hattori, Masaya; Fujita, Takashi; Tachibana, Hiroyuki; Kodaira, Takeshi; Iwata, Hiroji

    2014-07-01

    Intraoperative radiation therapy (IORT) is under evaluation in breast-conserving surgery because the feasibility of the IORT procedure including transportation of the patient under general anesthesia is not well established. Thus, this prospective single-center study aimed to test the feasibility of IORT at a single dose of 21 Gy in Japanese breast cancer patients. The primary endpoint was early toxicity; the secondary endpoint was late toxicity. Patients with histologically or cytologically proven primary early breast cancer were eligible. Inclusion criteria were as follows: (1) T < 2.5 cm; (2) desire for breast-conserving surgery; (3) age >50 years; (4) surgical margin >1 cm; (5) intraoperative pathologically free margins; and (6) sentinel node negative. Exclusion criteria were (1) contraindications to radiation therapy; (2) past radiation therapy for the same breast or chest; (3) extensive intraductal component; and (4) a tumor located in the axillary tail of the breast. All patients gave written informed consent. Partial resection was performed with at least a margin of 1 cm around the tumor. The patient was transported from the surgical suite to the radiation room. Radiation (Clinac(®) 21EX, Varian Medical Systems, Inc.) at 21 Gy was delivered directly to the mammary gland. Toxicity was evaluated with the Common Terminology Criteria for Adverse Events V4.0. Five patients were enrolled in this pilot study and received 21 Gy. Follow-up ranged from 7.8 to 11.0 months (median 10.2). Intraoperative transportation to the radiation room during the surgical procedure under general anesthesia was performed safely in all patients. Treatment-related toxicities within 3 months were deep connective tissue fibrosis (grade 1, n = 3) and pain (grade 1, n = 3). There was no case of wound infection, wound dehiscence, or soft tissue necrosis. Overall, there was no severe adverse event. The procedure was tolerated very well in this first group of Japanese female patients treated

  11. Pilot study of bone mineral density in breast cancer patients treated with adjuvant chemotherapy

    NASA Technical Reports Server (NTRS)

    Headley, J. A.; Theriault, R. L.; LeBlanc, A. D.; Vassilopoulou-Sellin, R.; Hortobagyi, G. N.

    1998-01-01

    The objective of this cross-sectional study was to determine lumbar spine bone mineral density (BMD) in breast cancer patients previously treated with adjuvant chemotherapy. Sixteen of 27 patients who received adjuvant chemotherapy became permanently amenorrheic as a result of chemotherapy. BMD was measured at the lumbar spine using dual energy X-ray absorptiometry (DEXA). Chemotherapy drugs and dosages along with a history of risk factors for reduced bone density including activity level, tobacco and/or alcohol use, metabolic bone disease, family history, and hormone exposure were identified. Results showed that women who became permanently amenorrheic as a result of chemotherapy had BMD 14% lower than women who maintained menses after chemotherapy. Chemotherapy-treated women who maintained ovarian function had normal BMD. This study suggests that women who have premature menopause as a result of chemotherapy for breast cancer are at increased risk of bone loss and may be at risk for early development of osteoporosis. Women who maintain menses do not appear to be at risk for accelerated trabecular bone loss.

  12. A Pilot Study on Tamoxifen Sexual Side Effects and Hand Preference in Male Breast Cancer.

    PubMed

    Motofei, Ion G; Rowland, David L; Popa, Florian; Bratucu, Eugen; Straja, Dan; Manea, Mirela; Georgescu, Simona R; Paunica, Stana; Bratucu, Mircea; Balalau, Cristian; Constantin, Vlad D

    2015-08-01

    Recent clinical and imaging studies suggest that sex hormones modulate sexuality according to a psychophysiologic process of lateralization of the brain, with androgens playing a greater role in sexual functioning of left hemibrain/right handedness and estrogens possibly for right hemibrain/left handedness. Based on this perspective, the current study attempted to specify the relationship between hand preference, estrogens, and sexual function in subjects with male breast cancer, taking into account the sexual side effects of tamoxifen as the agent for inhibiting estrogen action. Twenty-eight Romanian men-17 right-handed and 11 left-handed-undergoing treatment with tamoxifen for male breast cancer participated in this study. These men were assessed both prior to and during tamoxifen treatment using the International Index of Erectile Function, a standardized instrument used for the evaluation of various aspects of sexual functioning, including erectile function (EF), orgasmic function (OF), sexual desire (SD), and overall functioning (OF). A main effect for handedness was found on EF, OF, SD, and OS scales, with right-handed men showing higher functioning than left-handed men. Regarding interaction effects, the left-handed group of men showed greater decreased sexual functioning during tamoxifen (on three subscales: OF, SD, OS) compared to right-handed men. Further research should be conducted in order to support and refine this potential lateralized process of sexual neuromodulation within the brain.

  13. Pilot study of bone mineral density in breast cancer patients treated with adjuvant chemotherapy

    NASA Technical Reports Server (NTRS)

    Headley, J. A.; Theriault, R. L.; LeBlanc, A. D.; Vassilopoulou-Sellin, R.; Hortobagyi, G. N.

    1998-01-01

    The objective of this cross-sectional study was to determine lumbar spine bone mineral density (BMD) in breast cancer patients previously treated with adjuvant chemotherapy. Sixteen of 27 patients who received adjuvant chemotherapy became permanently amenorrheic as a result of chemotherapy. BMD was measured at the lumbar spine using dual energy X-ray absorptiometry (DEXA). Chemotherapy drugs and dosages along with a history of risk factors for reduced bone density including activity level, tobacco and/or alcohol use, metabolic bone disease, family history, and hormone exposure were identified. Results showed that women who became permanently amenorrheic as a result of chemotherapy had BMD 14% lower than women who maintained menses after chemotherapy. Chemotherapy-treated women who maintained ovarian function had normal BMD. This study suggests that women who have premature menopause as a result of chemotherapy for breast cancer are at increased risk of bone loss and may be at risk for early development of osteoporosis. Women who maintain menses do not appear to be at risk for accelerated trabecular bone loss.

  14. Effects of yoga on arm volume among women with breast cancer related lymphedema: A pilot study.

    PubMed

    Fisher, Mary Insana; Donahoe-Fillmore, Betsy; Leach, Laura; O'Malley, Colleen; Paeplow, Cheryl; Prescott, Tess; Merriman, Harold

    2014-10-01

    Lymphedema affects 3-58% of survivors of breast cancer and can result in upper extremity impairments. Exercise can be beneficial in managing lymphedema. Yoga practice has been minimally studied for its effects on breast cancer related lymphedema (BCRL). The purpose of this study was to determine the effect of yoga on arm volume, quality of life (QOL), self-reported arm function, and hand grip strength in women with BCRL. Six women with BCRL participated in modified Hatha yoga 3×/week for 8 weeks. Compression sleeves were worn during yoga sessions. Arm volume, QOL, self-reported arm function, and hand grip strength were measured at baseline, half-way, and at the conclusion of yoga practice. Arm volume significantly decreased from baseline (2423.3 ml ± 597.2) to final measures (2370.8 ml ± 577.2) (p = .02). No significant changes in QOL (p = .12), self-reported arm function (p = .34), or hand grip strength (p = .26) were found. Yoga may be beneficial in the management of lymphedema.

  15. Results of a pilot programme of mammographic breast cancer screening in the Western Cape.

    PubMed

    Apffelstaedt, J P; Hattingh, R; Baatjes, K; Wessels, N

    2014-04-01

    Mammographic screening programmes are now established in developing countries. We present an analysis of the first screening programme in sub-Saharan Africa. Women aged > or = 40 years were identified at three primary healthcare centres in the Western Cape Province, South Africa, and after giving informed consent underwent mammography at a mobile unit. After a single reading, patients with American College of Radiology Breast Imaging Reporting and Data System (BIRADS) 3 - 5 lesions were referred to a tertiary centre for further management. Between 1 February 2011 and 31 August 2012, 2 712 screening mammograms were performed. A total of 261 screening mammograms were reported as BIRADS 3 - 5 (recall rate 9.6%). Upon review of the 250 available screening mammograms, 58 (23%) were rated benign or no abnormalities (BIRADS 1 and 2) and no further action was taken. In 32 women, tissue was acquired (biopsy rate for the series 1.2%); 10 cancers were diagnosed (biopsy malignancy rate 31%). For the entire series of 2 712 screening mammograms, the cancer diagnosis rate was 3.7/1 000 examinations. Of 10 cancers diagnosed at screening, 5 were TNM clinical stage 0, 2 stage I and 3 stage II. The low cancer detection rate achieved, and the technical and multiple administrative problems experienced do not justify installation of a screening programme using the model utilised in this series.

  16. Nutrition Literacy among Cancer Survivors: Feasibility Results from the Healthy Eating and Living Against Breast Cancer (HEAL-BCa) Study: a Pilot Randomized Controlled Trial.

    PubMed

    Parekh, Niyati; Jiang, Jieying; Buchan, Marissa; Meyers, Marleen; Gibbs, Heather; Krebs, Paul

    2017-06-17

    Knowledge of nutrition among breast cancer patients is insufficient, despite their motivation to seek valid information about healthy food choices. This study examines the feasibility of nutrition education workshops for cancer survivors, to inform the design of a multi-center intervention. Fifty-nine female English-speaking breast cancer patients, who had completed treatment, were enrolled. Participants were randomized to the intervention or control group. The intervention group attended six nutrition education sessions, and the control group received brochures. Measurements were done at baseline and 3-month follow-up and included the Assessment Instrument for Breast Cancer (NLit-BCa), fruit/vegetable and general health literacy screeners. Height and weight were measured. Changes in nutrition literacy, health literacy, and food intake from baseline to follow-up (within-group change) were calculated for both groups (effect sizes were reported as Cohen's d). Participants were mostly white, with a mean age of 58 years, BMI of 31.6 kg/m(2), and had college degrees. Follow-up rates were high (89% = control and 77% = intervention group). At baseline, participants scored high for most NLit-BCa assessment components except food portions in both groups. At the 3-month follow-up, effect sizes (d) on the NLit-BCa ranged from -0.5 to 0.16. The study met its recruitment goals within 6 months. Focus groups indicated that (a) attending six sessions was acceptable, (b) patients found social/emotional support, (c) improvements should include information for special diets and booster sessions. This pilot study suggests that the intervention was acceptable and that scaling up of this intervention is feasible and could provide benefit to breast cancer survivors.

  17. Chemotherapy altered brain functional connectivity in women with breast cancer: a pilot study.

    PubMed

    Dumas, Julie A; Makarewicz, Jenna; Schaubhut, Geoffrey J; Devins, Robert; Albert, Kimberly; Dittus, Kim; Newhouse, Paul A

    2013-12-01

    Adjuvant chemotherapy is associated with improvements in long-term cancer survival. However, reports of cognitive impairment following treatment emphasize the importance of understanding the long-term effects of chemotherapy on brain functioning. Cognitive deficits found in chemotherapy patients suggest a change in brain functioning that affects specific cognitive domains such as attentional processing and executive functioning. This study examined the processes potentially underlying these changes in cognition by examining brain functional connectivity pre- and post-chemotherapy in women with breast cancer. Functional connectivity examines the temporal correlation between spatially remote brain regions in an effort to understand how brain networks support specific cognitive functions. Nine women diagnosed with breast cancer completed a functional magnetic resonance imaging (fMRI) session before chemotherapy, 1 month after, and 1 year after the completion of chemotherapy. Seed-based functional connectivity analyses were completed using seeds in the intraparietal sulcus (IPS) to examine connectivity in the dorsal anterior attention network and in the posterior cingulate cortex (PCC) to examine connectivity in the default mode network. Results showed decreased functional connectivity 1 month after chemotherapy that partially returned to baseline at 1 year in the dorsal attention network. Decreased connectivity was seen in the default mode network at 1 month and 1 year following chemotherapy. In addition, increased subjective memory complaints were noted at 1 month and 1 year post-chemotherapy. These findings suggest a detrimental effect of chemotherapy on brain functional connectivity that is potentially related to subjective cognitive assessment.

  18. Development and piloting of a decision aid for women considering participation in the Sentinel Node Biopsy versus Axillary Clearance 2 breast cancer trial.

    PubMed

    Juraskova, Ilona; Butow, Phyllis; Fisher, Alana; Bonner, Carissa; Anderson, Caroline; Bu, Stella; Scarlet, Jenni; Stockler, Martin R; Wetzig, Neil; Ung, Owen; Campbell, Ian

    2015-08-01

    This study aimed to (1) develop a decision aid for women considering participation in the Sentinel Node Biopsy versus Axillary Clearance 2 (SNAC-2) breast cancer surgical trial and (2) obtain evidence on its acceptability, feasibility, and potential efficacy in routine trial clinical practice via a two-stage pilot. The decision aid was developed according to International Patient Decision Aid Standards. Study 1: an initial pilot involved 25 members of the consumer advocacy group, Breast Cancer Network Australia. Study 2: the main pilot involved 20 women eligible to participate in the SNAC-2 trial in New Zealand. In both pilots, a questionnaire assessed: information and involvement preferences, decisional conflict, SNAC-2 trial-related understanding and attitudes, psychological distress, and general decision aid feedback. A follow-up telephone interview elicited more detailed feedback on the decision aid design and content. In both pilots, participants indicated good subjective and objective understanding of SNAC-2 trial and reported low decisional conflict and anxiety. The decision aid was found helpful when deciding about trial participation and provided additional, useful information to the standard trial information sheet. The development and two-stage piloting process for this decision aid resulted in a resource that women found very acceptable and helpful in assisting decision-making about SNAC-2 trial participation. The process and findings provide a guide for developing other trial decision aids. © The Author(s) 2015.

  19. Breast Cancer Disparities

    MedlinePlus

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  20. Breast cancer in men

    MedlinePlus

    ... in situ - male; Intraductal carcinoma - male; Inflammatory breast cancer - male; Paget disease of the nipple - male; Breast cancer - male ... The cause of breast cancer in men is not clear. But there are risk factors that make breast cancer more likely in men: Exposure to ...

  1. Prevalence of silent breast cancer in autopsy specimens, as studied by the disease being held by image-guided biopsies: The pilot study and literature review

    PubMed Central

    Sidiropoulou, Zacharoula; Vasconcelos, Ana Paula; Couceiro, Cristiana; Dos Santos, Carlos; Araújo, Ana Virginia; Alegre, Inês; Santos, Claudia; Costa, Filipa; Henriques, Vanessa; Neves, Carlos; Cardoso, Fátima; Gascon, Pere

    2017-01-01

    Breast cancer epidemiological patterns vary in European countries, which present different incidence rates. Data have suggested that the reduction in breast cancer mortality is not only due to the early detection of the disease, but is, in almost equal part, due to screening and to the advances that have been made in molecular medicine and the development of novel therapies. The aim of the present study is to quantify the actual number of cases of breast cancer present in both of the sexes by calculating the prevalence of silent breast cancer in corpses. To achieve this quantification, bilateral subcutaneous radical mastectomies are performed in corpses of either sex above 40 years of age that lacked any clinical manifestation of the disease, and where the breast cancer or its complications was not the cause of death. Only five publications exist in the international literature based on medico-legal autopsies that were designed to define the ‘natural reservoir’ of the disease. To the best of our knowledge, the present study is the first one to appraise breast tissue via imaging by means of orienting the biopsy incision. In conclusion, to the best of our knowledge, the design of the present study is the first of its type, where image-guided biopsies are used to define the prevalence of silent breast cancer. The study aims to demonstrate that the ‘disease reservoir’ is, in reality, higher than was originally considered to be so. Furthermore, the study aims to contribute towards an improved definition of the disease by determining which tumour profiles potentially do not benefit from aggressive treatments (for example, in case where a high prevalence of low-grade ductal carcinoma in situ is to be detected). According to our pilot study, this analysis represents a feasible protocol. PMID:28781784

  2. A Randomized Controlled Pilot Study Assessing Feasibility and Impact of Yoga Practice on Quality of Life, Mood, and Perceived Stress in Women With Newly Diagnosed Breast Cancer

    PubMed Central

    Stan, Daniela L; Jenkins, Sarah M; Huebner, Marianne; Borg, Beth A; Thomley, Barbara S; Cutshall, Susanne M; Singh, Ravinder; Kohli, Sadhna; Boughey, Judy C; Lemaine, Valerie; Solberg Nes, Lise

    2012-01-01

    Background: A breast cancer diagnosis can entail numerous physical and psychosocial challenges. Yoga practice (YP) may contribute to improved well-being for these patients. Primary Study Objective: Investigate feasibility and impact of YP on quality of life (QoL), mood, fatigue, and perceived stress immediately after breast cancer diagnosis. Methods: Thirty women were randomly assigned to a yoga group (YG) or control group (CG) immediately after cancer diagnosis. Setting: Pilot study conducted at an academic medical center breast clinic. Participant(s): Females (N = 30) who received a biopsy-proven breast cancer diagnosis without metastatic disease. Intervention (YG): One individual YP session at baseline, then 2 individual and 8 weekly group sessions followed by weekly gentle yoga at home (DVD). Questionnaires and saliva samples (ie, cortisol) completed at baseline and 12 weeks postdiagnosis. Results: Both groups reported significant improvements in QoL postintervention but with no significant difference between groups. Emotional well-being, mood-related tension-anxiety, depression-dejection, and confusion-bewilderment scores improved for both groups, and cortisol and cortisone levels decreased. Lumpectomies were prevalent with YG (67%) and CG (47%). YP was rated as “very effective,” providing relaxation (85%), stress relief (69%), and reduced muscle tension/general feeling of wellness (each 62%). Conclusion: Feasibility of YP immediately after breast cancer diagnosis was good. Improvement in emotional well-being, anxiety, depression, and levels of confusion was found in both groups. To our knowledge, this is the first study examining the impact of YP immediately after breast cancer diagnosis. Further research in this area is warranted. PMID:27257529

  3. Comparing Self-Injection Teaching Strategies for Patients With Breast Cancer and Their Caregivers: A Pilot Study.

    PubMed

    Fischer-Cartlidge, Erica; Romanoff, Sonya; Thom, Bridgette; Burrows Walters, Chasity

    2016-10-01

    A prospective, quasiexperimental pilot study with a sequential design was performed to compare two methods of teaching self-injection. The study examined 50 patients with breast cancer undergoing adjuvant or neoadjuvant treatment and their caregivers to determine if simulation during the teaching experience affects patient/caregiver satisfaction, worry, and self-confidence, as well as nurse satisfaction. Structured questionnaires were administered before the teaching, immediately after the teaching, and after the injection was performed at home. Nurses who performed the teaching also completed a questionnaire after the teaching. Use of simulation did not affect patient/caregiver satisfaction, worry, or self-confidence. The largest impact on learner worry was the actual teaching experience, regardless of the methodology used. Nurses reported greater levels of satisfaction when simulation was part of the teaching. Patient/caregiver satisfaction with the teaching experience decreased after performing the injection at home. Additional research is needed to identify the best methodology for teaching patients and caregivers self-injection. Data from this study revealed that the addition of simulation during teaching does not always translate to better education. In addition, based on patient/caregiver reports, no substitution exists for actual injection administration.

  4. Pilot study of 68Ga-DOTA-F(ab')2-trastuzumab in patients with breast cancer.

    PubMed

    Beylergil, Volkan; Morris, Patrick G; Smith-Jones, Peter M; Modi, Shanu; Solit, David; Hudis, Clifford A; Lu, Yang; O'Donoghue, Joseph; Lyashchenko, Serge K; Carrasquillo, Jorge A; Larson, Steven M; Akhurst, Timothy J

    2013-12-01

    68Ga-1,4,7,10-Tetraazacyclododecane-N,N',N'',N'''-tetraacetic acid (DOTA)-F(ab')2-trastuzumab [68Ga-DOTA-F(ab')2-trastuzumab] has been developed at our institution as a positron imaging reagent for assessing human epidermal growth factor receptor 2 (HER2) expression status by in-vivo imaging. Initial studies on animals demonstrated promising results in the monitoring of treatment response to heat shock protein 90-targeted drugs that inhibit the client protein HER2. We report here our initial clinical experience in the assessment of the toxicity, pharmacokinetics, biodistribution, and dosimetry profile of 68Ga-DOTA-F(ab')2-trastuzumab with PET/computed tomography using a mean of 236 MBq/5 mg administered intravenously. A group of 16 women with breast cancer were enrolled in this study. The one patient who did not receive 68Ga-DOTA-F(ab')2-trastuzumab was excluded from analysis. Both HER2-negative (n=7) and HER2-positive (n=8) cases were studied. Among the latter, seven had undergone trastuzumab treatment previously and one had not. It was determined that 68Ga-DOTA-F(ab')2-trastuzumab was well tolerated, with a T½ of ≈ 3.6 ± 0.9 h; the critical organ was the kidney, with a mean dose of 0.383 cGy/37 MBq; and tumor targeting was seen in 4/8 patients with HER2-positive disease. The reagent is safe, and assessments through additional studies in a better-defined group of patients, using larger administered masses of antibodies, with a better immunoreactive fraction are needed.

  5. Genetics Home Reference: breast cancer

    MedlinePlus

    ... cancers . A small percentage of all breast cancers cluster in families. These cancers are described as hereditary ... will develop breast cancer . Some breast cancers that cluster in families are associated with inherited mutations in ...

  6. Pilot Randomized Controlled Trial of Auricular Point Acupressure to Manage Symptom Clusters of Pain, Fatigue, and Disturbed Sleep in Breast Cancer Patients.

    PubMed

    Yeh, Chao Hsing; Chien, Lung-Chang; Lin, Wei-Chun; Bovbjerg, Dana Howard; van Londen, G J

    2016-01-01

    Current management for a symptom cluster of pain, fatigue, and disturbed sleep in breast cancer patients has limited effects. The purposes of this prospective, randomized controlled pilot study were to (1) assess the feasibility and tolerability of auricular point acupressure (APA) intervention to manage pain, fatigue, and sleep disturbance in breast cancer patients and (2) provide an initial appraisal of effect size as compared with a control intervention. Thirty-one participants were randomized into either an active APA group (n = 16) or a control APA group (n = 15), which included the sham APA treatment not related to the symptoms. All participants received the APA once a week for 4 weeks. Self-report measures were obtained at baseline, weekly during intervention, at end of intervention, and at a 1-month follow-up. For the 4-week of APA treatment, the retention rate was 88% for the active APA group and 73% for the control APA group. After 4 weeks of APA, participants in the active APA treatment had reported a reduction of 71% in pain, 44% in fatigue, 31% in sleep disturbance, and 61% in interference with daily activities. The control APA group experienced some moderate reduction in these symptoms. Given that this was a pilot study with a small sample size, results must be interpreted with caution. Our results suggest that APA may provide an inexpensive and effective complementary approach for the management of symptom clusters for breast cancer patients, and further study is warranted.

  7. Male Breast Cancer

    MedlinePlus

    ... or to other parts of the body. Where breast cancer begins in men Everyone is born with a ... skin around the nipple. Inherited genes that increase breast cancer risk Some men inherit abnormal (mutated) genes from ...

  8. Breast cancer staging

    MedlinePlus

    ... this page: //medlineplus.gov/ency/patientinstructions/000911.htm Breast cancer staging To use the sharing features on this ... Once your health care team knows you have breast cancer , they will do more tests to stage it. ...

  9. The effect of autogenic training on salivary immunoglobulin A in surgical patients with breast cancer: a randomized pilot trial.

    PubMed

    Minowa, Chika; Koitabashi, Kikuyo

    2014-11-01

    Psychological stress among breast cancer patients can inhibit immune function and contribute to disease progression. We investigated the effects of autogenic training (AT), a relaxation method for reducing stress, on salivary immunoglobulin A (sIgA) in breast cancer surgery patients. Thirty patients scheduled to undergo breast cancer surgery were randomly assigned to an AT or control group (usual care). Patients in the AT group underwent training for 7 days after surgery. Salivary IgA and heart rate variability were assessed on the day before surgery, and on the third and seventh postoperative days. Levels of sIgA were significantly higher on the seventh postoperative day in the AT group (n = 7) compared to the control group (n = 7) (p = 0.049). These findings suggest that AT may improve immune function in breast surgery patients.

  10. Breast Cancer Early Detection and Diagnosis

    MedlinePlus

    ... En Español Category Cancer A-Z Breast Cancer Breast Cancer Early Detection and Diagnosis Breast cancer is sometimes ... cancer screening is so important. Learn more. Can Breast Cancer Be Found Early? Breast cancer is sometimes found ...

  11. Breast Cancer (For Kids)

    MedlinePlus

    ... With Breast Cancer Breast Cancer Prevention en español Cáncer de mama You may have heard about special events, like walks or races, to raise money for breast cancer research. Or maybe you've seen people wear ...

  12. Facilitating lifestyle changes to manage menopausal symptoms in women with breast cancer: a randomized controlled pilot trial of The Pink Women's Wellness Program.

    PubMed

    Anderson, Debra J; Seib, Charrlotte; McCarthy, Alexandra L; Yates, Patsy; Porter-Steele, Janine; McGuire, Amanda; Young, Leonie

    2015-09-01

    Women diagnosed as having breast cancer may experience difficulties with posttreatment effects such as menopausal symptoms. The aims of this pilot study were to (1) evaluate the impact of a multimodal lifestyle program on reducing menopausal symptoms in women with breast cancer and (2) examine the impact of the program on health-related quality of life (HRQoL) and adherence to lifestyle recommendations. Overall, 55 women aged 45 to 60 years with one moderate to severe menopausal symptom and a history of breast cancer were randomized into an intervention group (n = 26) or a control group (n = 29). Women in the intervention group received a lifestyle intervention (The Pink Women's Wellness Program) that included clinical consultations and a tailored health education program. Measurements of menopausal symptoms (Greene Climacteric Scale), HRQoL (SF-12 and Functional Assessment of Cancer Therapy-Breast), and modifiable lifestyle factors (food intake, physical activity, smoking and alcohol use, and sleep disturbance) were taken at baseline and 12 weeks. Women in the intervention group reported clinically significant reductions in many menopausal symptoms, specifically somatic symptoms (d = 0.52), vasomotor symptoms (d = 0.55), sexual dysfunction (d = .65), and overall menopausal symptoms (d = 0.54), at 12 weeks compared with the control group (d = 0.03, d = 0.24, d = 0.18, and d = 0.05, respectively). Women in the intervention group reported improvements in Functional Assessment of Cancer Therapy-Breast subscale scores, physical well-being and functional well-being, and Functional Assessment of Cancer Therapy-General total scores (intervention group: d = 0.54, d = 0.50, and d = 0.48, respectively; control group: d = 0.22, d = 0.11, and d = 0.05, respectively). The Pink Women's Wellness Program is effective in decreasing menopausal symptoms, thus improving HRQoL. This being a pilot study, further research is

  13. Breast cancer in Singapore: some perspectives.

    PubMed

    Jara-Lazaro, Ana Richelia; Thilagaratnam, Shyamala; Tan, Puay Hoon

    2010-01-01

    Breast cancer is the commonest malignancy among Singapore women, accounting for 29.7% of all female cancers, with an age-standardized rate of 54.9 per 100,000 per year. It has been the most frequent cancer in Singapore women for the last 30 years, with the highest rates previously reported in those aged between 45 and 49 years, but with a more recent observation of a change in peak age group to women in their late 50s. About 1,100 new cases are diagnosed annually and approximately 270 women die in Singapore each year from breast cancer. In the multiethnic population of Singapore, it has been noted that rising breast cancer incidence is consistent across all three ethnic groups (Chinese, Malays, and Indians). Singapore has among the highest breast cancer incidence in Asia. Possible explanations include rapid urbanization, improvement in socio-economic status, and adoption of a western lifestyle. Our experience with the Singapore breast screening pilot project (1994-1997) and the national breast-screening program (BreastScreen Singapore) has led to increased understanding of this disease in the country. Data from the pilot project showed that breast screening is just as effective in a predominantly Asian population as in the west. Early breast cancer accounted for most breast cancers detected, with pre-invasive ductal carcinoma in situ (DCIS) comprising 26% of all screen-detected cancers in the pilot study. In the currently on-going BreastScreen Singapore, DCIS forms >30% of all breast cancers among pre-menopausal women, a relatively high proportion probably accounted for partially by the greater participation of women aged between 40 and 49 years. Despite the ready availability of subsidized mammographic screening, there are still women in Singapore who present with locally advanced breast cancer. Clinical management of an increasing number of women with breast cancer embraces a multidisciplinary team-based approach, with regular discussions of therapeutic

  14. Use of (99m)Tc-Tilmanocept as a Single Agent for Sentinel Lymph Node Identification in Breast Cancer: A Retrospective Pilot Study.

    PubMed

    Unkart, Jonathan T; Wallace, Anne M

    2017-09-01

    (99m)Tc-tilmanocept received recent Food and Drug Administration approval for lymphatic mapping in 2013. However, to our knowledge, no prior studies have evaluated the use of (99m)Tc-tilmanocept as a single agent in sentinel lymph node (SLN) biopsy in breast cancer. Methods: We executed this retrospective pilot study to assess the ability of (99m)Tc-tilmanocept to identify sentinel nodes as a single agent in clinically node-negative breast cancer patients. Patients received a single intradermal injection overlying the tumor of either 18.5 MBq (0.5 mCi) of (99m)Tc-tilmanocept on the day of surgery or 74.0 MBq (2.0 mCi) on the day before surgery by a radiologist. Immediate 3-view lymphoscintigraphy was performed. Intraoperatively, SLNs were identified with a portable γ-probe. A node was classified as hot if the count (per second) of the node was more than 3 times the background count. Descriptive statistics are reported. Results: Nineteen patients underwent SLN biopsy with single-agent (99m)Tc-tilmanocept. Immediate lymphoscintigraphy identified at least 1 sentinel node in 13 of 17 patients (76.5%). Intraoperatively, at least 1 (mean, 1.7 ± 0.8; range, 1-3) hot node was identified in all patients. Three patients (15.8%) had 1 disease-positive SLN. Conclusion: In this small, retrospective pilot study, (99m)Tc-tilmanocept performed well as a single agent for intraoperative sentinel node identification in breast cancer. A larger, randomized clinical trial is warranted to compare (99m)Tc-tilmanocept as a single agent with other radiopharmaceuticals for sentinel node identification in breast cancer. © 2017 by the Society of Nuclear Medicine and Molecular Imaging.

  15. Correlation between anthropometric parameters and acute skin toxicity in breast cancer radiotherapy patients: a pilot assessment study.

    PubMed

    Méry, Benoîte; Vallard, Alexis; Trone, Jane-Chloé; Pacaut, Cécile; Guy, Jean-Baptiste; Espenel, Sophie; Langrand-Escure, Julien; Ollier, Edouard; Wang, Guoping; Diao, Peng; Bigot, Lise; Mengue Ndong, Sylvie; Bosacki, Claire; Ben Mrad, Majed; Magné, Nicolas

    2015-01-01

    The objective of the present study was to identify acute skin toxicity risk factors linked to the anthropometric characteristics of patients with breast cancer treated with radiation therapy. Consecutive patients with breast cancer were enrolled after breast-conserving surgery and before radiotherapy course. Acute skin toxicity was assessed weekly during the 7 weeks of radiotherapy with the International Classification from National Cancer Institute. Grade 2 defined acute skin toxicity. Patient characteristics and anthropometric measurements were collected. 54 patients were enrolled in 2013. Eight patients (14.8%) had grade ≥2 toxicity. The average weight and chest size were 65.5 kg and 93.6 cm, respectively. Bra cup size is significantly associated with a risk of grade 2 dermatitis [odds ratio (OR) 3.46, 95% confidence interval (CI) (1.29-11.92), p = 0.02]. Anthropometric breast fat mass measurements, such as thickness of left [OR 2.72, 95% CI (1.08-8.26), p = 0.04] and right [OR 2.45, 95% CI (0.99-7.27), p = 0.05] axillary fat, are correlated with an increased risk. Distance between the pectoral muscle and nipple is a reproducible measurement of breast size and is associated with acute skin toxicity with significant tendency (OR = 2.21, 95% CI (0.97-5.98), p = 0.07). Breast size and its different anthropometric measurements (thickness of left and right axillary fat, nipple-to-pectoral muscle distance) are correlated with the risk of skin toxicity. The present article analyses several characteristics and anthropomorphic measurements of breast in order to assess breast size. A standardized and reproducible protocol to measure breast volume is described.

  16. Using tablet-based technology in patient education about systemic therapy options for early-stage breast cancer: a pilot study

    PubMed Central

    Morgan, E.R.; Laing, K.; McCarthy, J.; McCrate, F.; Seal, M.D.

    2015-01-01

    Background Patient education in early-stage breast cancer has been shown to improve patient well-being and quality of life, but it poses a challenge given the increasingly complex regimens and time constraints in clinical practice. Technology-aided teaching in the clinic could help to improve the understanding of adjuvant systemic therapy for patients. In this prospective pilot study, we used a clinician-administered, tablet-based teaching aid to teach patients with early-stage breast cancer about adjuvant systemic therapy. Methods Participation was offered to newly diagnosed patients with early-stage breast cancer presenting for their first medical oncology visit at a provincial cancer centre. Participants were shown a tablet-based presentation describing procedures, rationales, risks, and benefits of adjuvant systemic therapy as an adjunct to a discussion with the medical oncologist. After the clinic visit, participants completed a questionnaire measuring satisfaction with the visit and knowledge of the treatment plan discussed. Results The 25 patients recruited for the study had a mean age of 57 years. An offer of upfront chemotherapy alone was made to 12 participants (48%), chemotherapy with trastuzumab to 4 (16%), and hormonal therapy to 9 (36%). Correct answers to all questions related to treatment knowledge were given by 22 patients (88%). Satisfaction with the clinic visit was high (mean satisfaction score: 4.53 ± 0.1 of a possible 5). Conclusions We found that a tablet-based presentation about adjuvant systemic therapy was satisfactory to patients with early-stage breast cancer and that knowledge retention after the clinic visit was high. Tablet-based teaching could be a feasible and effective way of educating patients in the breast oncology clinic and warrants further investigation in randomized studies. PMID:26628877

  17. Breast Cancer Rates by State

    MedlinePlus

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Breast Cancer Rates by State Language: English Español (Spanish) Recommend ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  18. Inflammation and psychosocial factors mediate exercise effects on sleep quality in breast cancer survivors: Pilot randomized controlled trial

    PubMed Central

    Rogers, Laura Q.; Fogleman, Amanda; Trammell, Rita; Hopkins-Price, Patricia; Spenner, Allison; Vicari, Sandra; Rao, Krishna; Courneya, Kerry S.; Hoelzer, Karen; Robbs, Randall; Verhulst, Steven

    2014-01-01

    Objective To improve mechanistic understanding, this pilot randomized controlled trial examined mediators of an exercise intervention effects on sleep in breast cancer survivors (BCS). Methods Forty-six postmenopausal BCS (≤ Stage II, off primary treatment) were randomized to a 3-month exercise intervention or control group. Intervention included 160 minutes/week of moderate intensity aerobic walking, twice weekly resistance training (resistance bands), and six discussion groups (to improve adherence). Blinded assessments at baseline and post-intervention included sleep disturbance (PSQI and PROMIS®), objective sleep quality (accelerometer), serum cytokines, accelerometer physical activity, cardiorespiratory fitness, body composition, fatigue, and psychosocial factors. Mediation was tested using Freedman-Schatzkin difference-in-coefficients tests. Results When compared with control, the intervention group demonstrated a significant increase in PSQI sleep duration (i.e., fewer hours of sleep/night) (d=0.73, p=.03). Medium to large but non-significant standardized effect sizes were noted for PSQI daytime somnolence (d=-0.63, p=.05) and accelerometer latency (d=-0.49, p=.14). No statistically significant mediators were detected for PSQI sleep duration score or accelerometer latency. Daytime somnolence was mediated by tumor necrosis factor (TNF)-alpha (mediated 23% of intervention effect, p<.05), interleukin (IL)-6: IL-10 (16%, p<.01), IL-8:IL-10 (26%, p<.01), and fatigue (38%, p<.05). Mediating or enhancing relationships for several of the sleep outcomes were noted for accelerometer physical activity, PROMIS® fatigue, exercise social support, and/or physical activity enjoyment. Conclusions Inflammation and psychosocial factors may mediate or enhance sleep response to our exercise intervention. Further study is warranted to confirm our results and translate our findings into more effective interventions aimed at improving sleep quality in BCS. PMID:24916951

  19. Inflammation and psychosocial factors mediate exercise effects on sleep quality in breast cancer survivors: pilot randomized controlled trial.

    PubMed

    Rogers, Laura Q; Fogleman, Amanda; Trammell, Rita; Hopkins-Price, Patricia; Spenner, Allison; Vicari, Sandra; Rao, Krishna; Courneya, Kerry S; Hoelzer, Karen; Robbs, Randall; Verhulst, Steven

    2015-03-01

    To improve mechanistic understanding, this pilot randomized controlled trial examined mediators of an exercise intervention effects on sleep in breast cancer survivors (BCS). Forty-six postmenopausal BCS (≤Stage II, off primary treatment) were randomized to a 3-month exercise intervention or control group. Intervention included 160 min/week of moderate intensity aerobic walking, twice weekly resistance training (resistance bands), and six discussion groups (to improve adherence). Blinded assessments at baseline and post-intervention included sleep disturbance (PSQI and PROMIS®), objective sleep quality (accelerometer), serum cytokines, accelerometer physical activity, cardiorespiratory fitness, body composition, fatigue, and psychosocial factors. Mediation was tested using Freedman-Schatzkin difference-in-coefficients tests. When compared with control, the intervention group demonstrated a significant increase in PSQI sleep duration (i.e., fewer hours of sleep/night) (d = 0.73, p = .03). Medium to large but non-significant standardized effect sizes were noted for PSQI daytime somnolence (d = -0.63, p = .05) and accelerometer latency (d = -0.49, p = .14). No statistically significant mediators were detected for PSQI sleep duration score or accelerometer latency. Daytime somnolence was mediated by tumor necrosis factor-alpha (mediated 23% of intervention effect, p < .05), interleukin (IL)-6:IL-10 (16%, p < .01), IL-8:IL-10 (26%, p < .01), and fatigue (38%, p < .05). Mediating or enhancing relationships for several of the sleep outcomes were noted for accelerometer physical activity, PROMIS® fatigue, exercise social support, and/or physical activity enjoyment. Inflammation and psychosocial factors may mediate or enhance sleep response to our exercise intervention. Further study is warranted to confirm our results and translate our findings into more effective interventions aimed at improving sleep quality in BCS. Copyright

  20. Pembrolizumab in Treating Patients With Triple-Negative Breast Cancer

    ClinicalTrials.gov

    2017-10-12

    Estrogen Receptor Negative; HER2/Neu Negative; Invasive Breast Carcinoma; Progesterone Receptor Negative; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-Negative Breast Carcinoma

  1. Quality of Life and Neutropenia in Patients with Early Stage Breast Cancer: A Randomized Pilot Study Comparing Additional Treatment with Mistletoe Extract to Chemotherapy Alone

    PubMed Central

    Tröger, Wilfried; Jezdić, Svetlana; Ždrale, Zdravko; Tišma, Nevena; Hamre, Harald J.; Matijašević, Miodrag

    2009-01-01

    Background: Chemotherapy for breast cancer often deteriorates quality of life, augments fatigue, and induces neutropenia. Mistletoe preparations are frequently used by cancer patients in Central Europe. Physicians have reported better quality of life in breast cancer patients additionally treated with mistletoe preparations during chemotherapy. Mistletoe preparations also have immunostimulant properties and might therefore have protective effects against chemotherapy-induced neutropenia. Patients and Methods: We conducted a prospective randomized open label pilot study with 95 patients randomized into three groups. Two groups received Iscador® M special (IMS) or a different mistletoe preparation, respectively, additionally to chemotherapy with six cycles of cyclophosphamide, adriamycin, and 5-fluoro-uracil (CAF). A control group received CAF with no additional therapy. Here we report the comparison IMS (n = 30) vs. control (n = 31). Quality of life including fatigue was assessed with the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30). Neutropenia was defined as neutrophil counts <1,000/μl and assessed at baseline and one day before each CAF cycle. Results: In the descriptive analysis all 15 scores of the EORTC-QLQ-C30 showed better quality of life in the IMS group compared to the control group. In 12 scores the differences were significant (p < 0.02) and nine scores showed a clinically relevant and significant difference of at least 5 points. Neutropenia occurred in 3/30 IMS patients and in 8/31 control patients (p = 0.182). Conclusions: This pilot study showed an improvement of quality of life by treating breast cancer patients with IMS additionally to CAF. CAF-induced neutropenia showed a trend to lower frequency in the IMS group. PMID:21556248

  2. Dietary Seaweed and Early Breast Cancer: A Randomized Trial

    DTIC Science & Technology

    2006-05-01

    Breast Cancer Treatment Related Lymphedema Purpose: To evaluate the effectiveness of hyperbaric oxygen therapy on breast cancer treatment related... lymphedema . Role: PI Direct Costs $10,000 Susan G. Komen Foundation 1998-2000 Brown Seaweed as a Breast Cancer Preventive Purpose...Butler WM. Can hyperbaric oxygen therapy reduce breast cancer treatment-related lymphedema ? A pilot study. Journal of Women’s Health 2004;13(9):1008

  3. Male Breast Cancer

    PubMed Central

    Yalaza, Metin; İnan, Aydın; Bozer, Mikdat

    2016-01-01

    Male breast cancer (MBC) is a rare disease, accounting for less than 1% of all breast cancer diagnoses worldwide. Although breast carcinomas share certain characteristics in both genders, there are notable differences. Most studies on men with breast cancer are very small. Thus, most data on male breast cancer are derived from studies on females. However, when a number of these small studies are grouped together, we can learn more from them. This review emphasizes the incidence, etiology, clinical features, diagnosis, treatment, pathology, survival, and prognostic factors related to MBC.

  4. Frequencies of Private Mentions and Sharing of Mammography and Breast Cancer Terms on Facebook: A Pilot Study

    PubMed Central

    Chetlen, Alison; Segel, Joel; Schetter, Susann

    2017-01-01

    Background The most popular social networking site in the United States is Facebook, an online forum where circles of friends create, share, and interact with each other’s content in a nonpublic way. Objective Our objectives were to understand (1) the most commonly used terms and phrases relating to breast cancer screening, (2) the most commonly shared website links that other women interacted with, and (3) the most commonly shared website links, by age groups. Methods We used a novel proprietary tool from Facebook to analyze all of the more than 1.7 million unique interactions (comments on stories, reshares, and emoji reactions) and stories associated with breast cancer screening keywords that were generated by more than 1.1 million unique female Facebook users over the 1 month between November 15 and December 15, 2016. We report frequency distributions of the most popular shared Web content by age group and keywords. Results On average, each of 59,000 unique stories during the month was reshared 1.5 times, commented on nearly 8 times, and reacted to more than 20 times by other users. Posted stories were most often authored by women aged 45-54 years. Users shared, reshared, commented on, and reacted to website links predominantly to e-commerce sites (12,200/1.7 million, 36% of all the most popular links), celebrity news (n=8800, 26%), and major advocacy organizations (n=4900, 15%; almost all accounted for by the American Cancer Society breast cancer site). Conclusions On Facebook, women shared and reacted to links to commercial and informative websites regarding breast cancer and screening. This information could inform patient outreach regarding breast cancer screening, indirectly through better understanding of key issues, and directly through understanding avenues for paid messaging to women authoring and reacting to content in this space. PMID:28600279

  5. Frequencies of Private Mentions and Sharing of Mammography and Breast Cancer Terms on Facebook: A Pilot Study.

    PubMed

    Huesch, Marco; Chetlen, Alison; Segel, Joel; Schetter, Susann

    2017-06-09

    The most popular social networking site in the United States is Facebook, an online forum where circles of friends create, share, and interact with each other's content in a nonpublic way. Our objectives were to understand (1) the most commonly used terms and phrases relating to breast cancer screening, (2) the most commonly shared website links that other women interacted with, and (3) the most commonly shared website links, by age groups. We used a novel proprietary tool from Facebook to analyze all of the more than 1.7 million unique interactions (comments on stories, reshares, and emoji reactions) and stories associated with breast cancer screening keywords that were generated by more than 1.1 million unique female Facebook users over the 1 month between November 15 and December 15, 2016. We report frequency distributions of the most popular shared Web content by age group and keywords. On average, each of 59,000 unique stories during the month was reshared 1.5 times, commented on nearly 8 times, and reacted to more than 20 times by other users. Posted stories were most often authored by women aged 45-54 years. Users shared, reshared, commented on, and reacted to website links predominantly to e-commerce sites (12,200/1.7 million, 36% of all the most popular links), celebrity news (n=8800, 26%), and major advocacy organizations (n=4900, 15%; almost all accounted for by the American Cancer Society breast cancer site). On Facebook, women shared and reacted to links to commercial and informative websites regarding breast cancer and screening. This information could inform patient outreach regarding breast cancer screening, indirectly through better understanding of key issues, and directly through understanding avenues for paid messaging to women authoring and reacting to content in this space.

  6. Development and pilot testing of a decision aid for men considering genetic testing for breast and/or ovarian cancer-related mutations (BRCA1/2).

    PubMed

    Juan, Anne S; Wakefield, Claire E; Kasparian, Nadine A; Kirk, Judy; Tyler, Janet; Tucker, Kathy

    2008-12-01

    Despite the fact that both men and women can carry a breast/ovarian cancer-related mutation, the main emphasis in genetic counseling for breast/ovarian cancer-related risk remains on females. This study aimed to develop and pilot a decision aid specifically designed for men with a strong family history of breast and/or ovarian cancer who are considering genetic testing. The decision aid was developed by a multidisciplinary team of experts and a consumer representative. It was then reviewed by 27 men who had previously undergone genetic testing to identify a mutation in a BRCA1 or BRCA2 gene. All men who reviewed the decision aid indicated that they would recommend the booklet to other men in the same situation, and 96% of the sample (n = 26) reported being "very satisfied" or "satisfied" with the information contained in the decision aid. The decision aid was perceived by all participants as "very relevant" or "quite relevant" for men considering genetic testing. Ninety-three percent of men felt that it was easy to weigh the pros and cons of genetic testing with the help of the decision aid. The perceived impact on participants' emotions and understanding of the genetic testing process was also assessed. Several factors may hinder men from effectively weighing up the potential benefits and risks of genetic testing. A greater understanding of these issues may help health professionals to encourage men with a strong family history of breast and/or ovarian cancer to learn about cancer risk and the appropriate management strategies for themselves and their female relatives.

  7. Effects of Aerobic Exercise and Resistance Training on Stage I and II Breast Cancer Survivors: A Pilot Study

    ERIC Educational Resources Information Center

    Garner, Dena; Erck, Elizabeth G.

    2008-01-01

    Background: Lack of physical activity has been noted in breast cancer survivors and been attributed to decreased physical function. Purpose: This study assessed the effects of a moderate-to-vigorous physical exercise program on body fat percentage, maximal oxygen consumption (VO[subscript 2] max), body mass index, and bone mineral density (BMD) of…

  8. Inflammatory Breast Cancer

    MedlinePlus

    ... red, or inflamed. Inflammatory breast cancer is rare, accounting for 1 to 5 percent of all breast ... Publications Site Map Digital Standards for NCI Websites POLICIES Accessibility Comment Policy Disclaimer FOIA Privacy & Security Reuse & ...

  9. Exeresis and Brachytherapy as Salvage Treatment for Local Recurrence After Conservative Treatment for Breast Cancer: Results of a Ten-Year Pilot Study

    SciTech Connect

    Guix, Benjamin; Lejarcegui, Jose Antonio; Tello, Jose Ignacio; Zanon, Gabriel; Henriquez, Ivan; Finestres, Fernando; Martinez, Antonio; Fernandez-Ibiza, Jaume; Quinzanos, Luis; Palombo, Pau; Encinas, Xavier; Guix, Ines

    2010-11-01

    Purpose: To analyze the long-term results of a pilot study assessing excision and brachytherapy as salvage treatment for local recurrence after conservative treatment of breast cancer. Methods and Materials: Between December 1990 and March 2001, 36 patients with breast-only recurrence less than 3 cm in diameter after conservative treatment for Stage I or II breast carcinoma were treated with local excision followed by high-dose rate brachytherapy implants (30 Gy in 12 fractions over a period of 5 days). No patient was lost to follow-up. Special attention was paid to local, regional, or distant recurrences; survival; cosmesis; and early and late side effects. Results: All patients completed treatment. During follow-up (range, 1-13 years), 8 patients presented metastases (2 regional and 6 distant) as their first site of failure, 1 had a differed local recurrence, and 1 died of the disease. Actuarial results at 10 years were as follows: local control, 89.4%; disease-free survival, 64.4%; and survival, 96.7%. Cosmetic results were satisfactory in 90.4%. No patient had Grade 3 or 4 early or late complications. Of the 11 patients followed up for at least 10 years, all but 1 still had their breast in place at the 10-year stage. Conclusions: High-dose rate brachytherapy is a safe, effective treatment for small-size, low-risk local recurrence after local excision in conservatively treated patients. The dose of 30 Gy of high-dose rate brachytherapy (12 fractions over a period of 5 days twice daily) was well tolerated. The excellent results support the use of breast preservation as salvage treatment in selected patients with local recurrence after conservative treatment for breast cancer.

  10. Living as a Breast Cancer Survivor

    MedlinePlus

    ... a Breast Cancer Survivor Follow up Care After Breast Cancer Treatment Many women are relieved or excited to ... Menopausal Hormone Therapy After Breast Cancer More In Breast Cancer About Breast Cancer Risk and Prevention Early Detection ...

  11. Treating Male Breast Cancer by Stage

    MedlinePlus

    ... Men Treating Breast Cancer in Men Treatment of Breast Cancer in Men, by Stage Because there have been ... Doctor About Breast Cancer in Men? More In Breast Cancer In Men About Breast Cancer in Men Causes, ...

  12. Breast Cancer Risk in American Women

    MedlinePlus

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Risk in American Women On This Page What ... risk of developing the disease. Personal history of breast cancer : Women who have had breast cancer are more ...

  13. Do We Know What Causes Breast Cancer?

    MedlinePlus

    ... Research? Breast Cancer About Breast Cancer How Does Breast Cancer Form? Changes or mutations in DNA can cause ... please see our Content Usage Policy . More In Breast Cancer About Breast Cancer Risk and Prevention Early Detection ...

  14. Surgery for Breast Cancer in Men

    MedlinePlus

    ... Men Treating Breast Cancer in Men Surgery for Breast Cancer in Men The thought of surgery can be ... Doctor About Breast Cancer in Men? More In Breast Cancer In Men About Breast Cancer in Men Causes, ...

  15. Modulation of Breast Cancer Risk Biomarkers by High-Dose Omega-3 Fatty Acids: Phase II Pilot Study in Premenopausal Women.

    PubMed

    Fabian, Carol J; Kimler, Bruce F; Phillips, Teresa A; Box, Jessica A; Kreutzjans, Amy L; Carlson, Susan E; Hidaka, Brandon H; Metheny, Trina; Zalles, Carola M; Mills, Gordon B; Powers, Kandy R; Sullivan, Debra K; Petroff, Brian K; Hensing, Whitney L; Fridley, Brooke L; Hursting, Stephen D

    2015-10-01

    Higher intakes of the omega-3 eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) relative to the omega-6 arachidonic acid (AA) have been variably associated with reduced risk of premenopausal breast cancer. The purpose of this pilot trial was to assess feasibility and explore the effects of high-dose EPA and DHA on blood and benign breast tissue risk biomarkers before design of a placebo-controlled phase IIB trial. Premenopausal women with evidence of hyperplasia ± atypia by baseline random periareolar fine needle aspiration were given 1860 mg of EPA + 1500 mg of DHA ethyl esters daily for 6 months. Blood and benign breast tissue were sampled during the same menstrual cycle phase prestudy and a median of 3 weeks after last dose. Additional blood was obtained within 24 hours of last dose. Feasibility, which was predefined as 50% uptake, 85% retention, and 70% compliance, was demonstrated with 46% uptake, 94% completion, and 85% compliance. Cytologic atypia decreased from 77% to 38% (P = 0.002), and Ki-67 from a median of 2.1% to 1.0% (P = 0.021) with an increase in the ratio of EPA + DHA to AA in erythrocyte phospholipids but no change in blood hormones, adipokines, or cytokines. Exploratory breast proteomics assessment showed decreases in several proteins involved in hormone and cytokine signaling with mixed effects on those in the AKT/mTOR pathways. Further investigation of EPA plus DHA for breast cancer prevention in a placebo-controlled trial in premenopausal women is warranted. ©2015 American Association for Cancer Research.

  16. Breast Cancer and Bone Loss

    MedlinePlus

    ... Menopause Map Featured Resource Find an Endocrinologist Search Breast Cancer and Bone Loss July 2010 Download PDFs English ... G. Komen Foundation What is the link between breast cancer and bone loss? Certain treatments for breast cancer ...

  17. miRNA as potential biomarkers of breast cancer in the Lebanese population and in young women: a pilot study.

    PubMed

    Nassar, Farah J; El Sabban, Maya; Zgheib, Nathalie K; Tfayli, Arafat; Boulos, Fouad; Jabbour, Mark; El Saghir, Nagi S; Talhouk, Rabih; Bazarbachi, Ali; Calin, George A; Nasr, Rihab

    2014-01-01

    Relative to western populations, the percentage of women diagnosed with breast cancer at a young age in Lebanon is high. While the younger age of the Lebanese population compared to the West certainly contributes to this difference, potential genetic, reproductive and/or biological factors likely play an important role. The objective of this study is to investigate the contribution of miRNAs in this setting through the analysis of the expression of five reported dysregulated miRNAs, miR-148b, miR-10b, miR-21, miR-221, and miR-155 in 20 normal and 57 cancerous breast tissues from Lebanese breast cancer patients. After finding their relative expression by quantitative reverse transcription real time PCR, the results were analyzed with respect to the patients' clinical and histopathology presentations. Compared to normal breast tissues, significant upregulation of miR-155, miR-21 and miR-148b, notable downregulation of miR-10b and non-significant expression of miR-221 were observed in tumor tissues. Moreover, miR-10b was significantly underexpressed in estrogen/progesterone receptor (ER/PR) negative tumors relative to ER/PR positive tumor tissues. miR-155 was also significantly overexpressed in postmenopausal patients and in those of age at diagnosis greater than 40 years old as well as in PR negative or in human epidermal growth factor 2 (Her2) positive tissues. This study is the first one to report miRNA expression patterns in Lebanese breast cancer patients. We found that differential miRNA expression in breast cancer could be variable between Lebanese and Western populations. miR-10b was positively correlated with the ER and PR status and miR-155 could be a noteworthy biomarker for the menopausal state, age at diagnosis, PR and Her2 status. Hence, miRNA can be used as biomarkers for early breast cancer detection.

  18. Modulation of Breast Cancer Risk Biomarkers by High Dose Omega-3 Fatty Acids: Phase II Pilot Study in Pre-menopausal Women

    PubMed Central

    Fabian, Carol J; Kimler, Bruce F.; Phillips, Teresa A.; Box, Jessica A.; Kreutzjans, Amy L.; Carlson, Susan E.; Hidaka, Brandon H.; Metheny, Trina; Zalles, Carola M.; Mills, Gordon B.; Powers, Kandy R.; Sullivan, Debra K.; Petroff, Brian K.; Hensing, Whitney L.; Fridley, Brooke L.; Hursting, Stephen D

    2015-01-01

    Higher intakes of the omega-3 eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) relative to the omega-6 arachidonic acid (AA) have been variably associated with reduced risk of premenopausal breast cancer. The purpose of this pilot trial was to assess feasibility and explore effects of high dose EPA and DHA on blood and benign breast tissue risk biomarkers prior to design of a placebo controlled Phase IIB trial. Premenopausal women with evidence of hyperplasia +/- atypia by baseline random periareolar fine needle aspiration (RPFNA) were given 1860 mg of EPA + 1500 mg of DHA ethyl esters daily for 6 months. Blood and benign breast tissue were sampled during the same menstrual cycle phase pre-study and a median of 3 weeks after last dose. Additional blood was obtained within 24 hours of last dose. Feasibility which was pre-defined as 50% uptake, 85% retention and 70% compliance, was demonstrated with 46% uptake, 94% completion, and 85% compliance. Cytologic atypia decreased from 77 to 38% (p=0.002), and Ki-67 from a median of 2.1 to 1.0 % (p=0.021) with an increase in the ratio of EPA + DHA to AA in erythrocyte phospholipids but no change in blood hormones, adipokines, or cytokines. Exploratory breast proteomics assessment showed decreases in several proteins involved in hormone and cytokine signaling with mixed effects on those in the AKT/mTOR pathways. Further investigation of EPA plus DHA for breast cancer prevention in a placebo controlled trial in premenopausal women is warranted. PMID:26276744

  19. Carboplatin and Eribulin Mesylate in Triple Negative Breast Cancer Patients

    ClinicalTrials.gov

    2016-06-30

    Estrogen Receptor-negative Breast Cancer; HER2-negative Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

  20. Current Usage of Traditional Chinese Medicine for Breast Cancer—A Narrative Approach to the Experiences of Women with Breast Cancer in Australia—A Pilot Study

    PubMed Central

    Porter, Dianna; Cochrane, Suzanne; Zhu, Xiaoshu

    2017-01-01

    Background: The use of Traditional Chinese Medicine (TCM) by breast cancer patients is growing. Few studies have examined the complexity of breast cancer survivors’ attitudes, lived experiences, barriers, and perceptions in using TCM as part of their treatment journey. This article examines breast cancer survivors’ experiences, perceptions of, and benefits (or not) in using TCM. Methods: Qualitative research, using semi-structured interviews, was the chosen methodology. Results: Participants used TCM as a form of self-help and as a complement, not an alternative, to standard care. Overall, 100% of the participants used acupuncture, 62% used Chinese herbal medicine, 23% used Qigong, and 23% used Chinese dietary therapy. Participants reported perceived outcomes and health benefits from TCM usage ranging from increased coping mechanisms, relieving stress and side-effects of standard treatment, the desire to be pro-active in the treatment journey, and to have a locus of control. Some cited the need to have “time-out” and the therapeutic relationship with the practitioner as being important. Conclusion: There is a clear need to understand breast cancer survivors’ needs for physical and psychological support as they aim to regain control over their life through their experience of illness. More studies are needed to measure and evaluate these outcomes and to help identify breast cancer survivors’ healthcare seeking behaviours, during and after the acute treatment stage that addresses their physical, emotional, and spiritual needs. These results aim to inform future research design and evaluate and develop support services that are patient-centred and focus on whole health outcomes, shared decision-making, and quality of life.

  1. Modulation of Breast Cancer Risk Biomarkers by High-Dose Omega-3 Fatty Acids: Phase II Pilot Study in Postmenopausal Women.

    PubMed

    Fabian, Carol J; Kimler, Bruce F; Phillips, Teresa A; Nydegger, Jennifer L; Kreutzjans, Amy L; Carlson, Susan E; Hidaka, Brandon H; Metheny, Trina; Zalles, Carola M; Mills, Gordon B; Powers, Kandy R; Sullivan, Debra K; Petroff, Brian K; Hensing, Whitney L; Fridley, Brooke L; Hursting, Stephen D

    2015-10-01

    Associational studies suggest higher intakes/blood levels of the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) relative to the omega-6 arachidonic acid (AA) are associated with reduced breast cancer risk. We performed a pilot study of high-dose EPA + DHA in postmenopausal women to assess feasibility before initiating a phase IIB prevention trial. Postmenopausal women with cytologic evidence of hyperplasia in their baseline random periareolar fine needle aspiration (RPFNA) took 1,860 mg EPA +1500 mg DHA ethyl esters daily for 6 months. Blood and breast tissue were sampled at baseline and study conclusion for exploratory biomarker assessment, with P values uncorrected for multiple comparisons. Feasibility was predefined as 50% uptake, 80% completion, and 70% compliance. Trial uptake by 35 study entrants from 54 eligible women was 65%, with 97% completion and 97% compliance. Favorable modulation was suggested for serum adiponectin (P = 0.0027), TNFα (P = 0.016), HOMA 2B measure of pancreatic β cell function (P = 0.0048), and bioavailable estradiol (P = 0.039). Benign breast tissue Ki-67 (P = 0.036), macrophage chemoattractant protein-1 (P = 0.033), cytomorphology index score (P = 0.014), and percent mammographic density (P = 0.036) were decreased with favorable effects in a proteomics array for several proteins associated with mitogen signaling and cell-cycle arrest; but no obvious overall effect on proteins downstream of mTOR. Although favorable risk biomarker modulation will need to be confirmed in a placebo-controlled trial, we have demonstrated feasibility for development of high-dose EPA and DHA ethyl esters for primary prevention of breast cancer. ©2015 American Association for Cancer Research.

  2. Breast cancer statistics, 2011.

    PubMed

    DeSantis, Carol; Siegel, Rebecca; Bandi, Priti; Jemal, Ahmedin

    2011-01-01

    In this article, the American Cancer Society provides an overview of female breast cancer statistics in the United States, including trends in incidence, mortality, survival, and screening. Approximately 230,480 new cases of invasive breast cancer and 39,520 breast cancer deaths are expected to occur among US women in 2011. Breast cancer incidence rates were stable among all racial/ethnic groups from 2004 to 2008. Breast cancer death rates have been declining since the early 1990s for all women except American Indians/Alaska Natives, among whom rates have remained stable. Disparities in breast cancer death rates are evident by state, socioeconomic status, and race/ethnicity. While significant declines in mortality rates were observed for 36 states and the District of Columbia over the past 10 years, rates for 14 states remained level. Analyses by county-level poverty rates showed that the decrease in mortality rates began later and was slower among women residing in poor areas. As a result, the highest breast cancer death rates shifted from the affluent areas to the poor areas in the early 1990s. Screening rates continue to be lower in poor women compared with non-poor women, despite much progress in increasing mammography utilization. In 2008, 51.4% of poor women had undergone a screening mammogram in the past 2 years compared with 72.8% of non-poor women. Encouraging patients aged 40 years and older to have annual mammography and a clinical breast examination is the single most important step that clinicians can take to reduce suffering and death from breast cancer. Clinicians should also ensure that patients at high risk of breast cancer are identified and offered appropriate screening and follow-up. Continued progress in the control of breast cancer will require sustained and increased efforts to provide high-quality screening, diagnosis, and treatment to all segments of the population.

  3. Utilization of an Anti-Gravity Treadmill in a Physical Activity Program with Female Breast Cancer Survivors: A Pilot Study.

    PubMed

    Fairman, Ciaran M; Kendall, Kristina L; Harris, Brandonn S; Crandall, Kenneth J; McMillan, Jim

    Breast Cancer survivors can experience a myriad of physical and psychological benefits as a result of regular exercise. This study aimed to build on previous research using lower impact exercise programs by using an antigravity (Alter-G(®)) treadmill to administer cardiovascular training. The purpose of this study was to determine the effectiveness a physical activity program, including an Alter-G(®) treadmill, for improving physiological and psychosocial measures in female breast cancer survivors. A 14-week intervention using an AB-AB study design was employed. Six female breast cancer survivors were recruited to participate in the study. Participants attended three 60-minute sessions per week, consisting of a combination of muscular strength/endurance, and cardiovascular endurance exercises. Consistent with current literature and guidelines, exercise interventions were individualized and tailored to suit individuals. Data was collected and analyzed in 2013. Visual inspection of results found improvements in cardiovascular endurance and measures of body composition. Quality of life was maintained and in some cases, improved. Finally, no adverse effects were reported from the participants, and adherence to the program for those who completed the study was 97%. The results of this study suggest that the use of a physical activity program in combination with an Alter-G(®) treadmill may provide practical and meaningful improvements in measures of cardiovascular endurance and body composition.

  4. Utilization of an Anti-Gravity Treadmill in a Physical Activity Program with Female Breast Cancer Survivors: A Pilot Study

    PubMed Central

    FAIRMAN, CIARAN M.; KENDALL, KRISTINA L.; HARRIS, BRANDONN S.; CRANDALL, KENNETH J.; MCMILLAN, JIM

    2016-01-01

    Breast Cancer survivors can experience a myriad of physical and psychological benefits as a result of regular exercise. This study aimed to build on previous research using lower impact exercise programs by using an antigravity (Alter-G®) treadmill to administer cardiovascular training. The purpose of this study was to determine the effectiveness a physical activity program, including an Alter-G® treadmill, for improving physiological and psychosocial measures in female breast cancer survivors. A 14-week intervention using an AB-AB study design was employed. Six female breast cancer survivors were recruited to participate in the study. Participants attended three 60-minute sessions per week, consisting of a combination of muscular strength/endurance, and cardiovascular endurance exercises. Consistent with current literature and guidelines, exercise interventions were individualized and tailored to suit individuals. Data was collected and analyzed in 2013. Visual inspection of results found improvements in cardiovascular endurance and measures of body composition. Quality of life was maintained and in some cases, improved. Finally, no adverse effects were reported from the participants, and adherence to the program for those who completed the study was 97%. The results of this study suggest that the use of a physical activity program in combination with an Alter-G® treadmill may provide practical and meaningful improvements in measures of cardiovascular endurance and body composition. PMID:27293508

  5. Weekly paclitaxel combined with local hyperthermia in the therapy of breast cancer locally recurrent after mastectomy--a pilot experience.

    PubMed

    Zoul, Z; Filip, S; Melichar, B; Dvorák, J; Odrázka, K; Petera, J

    2004-08-01

    The combination of chemotherapy and hyperthermia (HT) is a promising approach in the treatment of malignant tumors. In the present report we evaluate the efficacy and toxicity of a combination of weekly paclitaxel combined with local hyperthermia in breast cancer. 7 patients were treated for inoperable local recurrence of breast cancer after mastectomy, irradiation, and chemotherapy or hormonal therapy. They weekly received paclitaxel (60-80 mg/m(2)) in 3-h infusions followed by local HT 41-44 degrees C for 45 min for 6-18 cycles. Objective local response was observed in all treated patients (complete response in 4 patients and partial response in 3 patients). There were no grade 3 or 4 toxicities, neurologic toxicity or hypersensitivity reactions. Local tolerance to this regimen was also good, with only 4 patients developing mild transient erythema. Our experience indicates that the combination of weekly paclitaxel and HT may be effective in the treatment of locally recurrent breast cancer after mastectomy.

  6. Treating breast cancer radiotherapy-induced moist desquamation with a traditional Chinese medicine formula: a case series pilot study.

    PubMed

    Xiaoshan, Wang; Zhixi, Li; Liang, Liang; Shuchun, Luo; Xia, Wang; Yuyi, Wang; Feng, Luo

    2014-09-01

    Abstract Objective: A case series is presented to investigate the efficacy and safety of Erhegao for patients with breast cancer who have radiotherapy-induced moist desquamation. Eighteen women with breast cancer who received radiotherapy and developed moist desquamation were enrolled. Erhegao cream, a Traditional Chinese Medicine formula consisting of zinc oxide powder, calamine powder, and lithospermum oil, was applied on areas of moist desquamation. Application was repeated once a day until healing. The primary end point for efficacy was the time to healing of the moist desquamation areas. A numerical rating scale was used to measure wound pain relief daily. Incidence of toxicity was also assessed. The average time to healing of the moist desquamation area was 13.56 days. The mean pain scores on the first, third, and seventh days were 5.22, 2.94, and 0.83, respectively. Eight-three percent of patients reported pain relief after the first 3 days, and 94%, after the first week. The mean daily reduction in the pain score was 0.40. None of the patients developed clinical infections or reported any toxicity. This formula is effective and safe, especially for pain relief, and may be an alternative treatment for radiotherapy-induced moist desquamation in patients with breast cancer. Future randomized, controlled studies are needed to better evaluate the efficacy of Erhegao cream.

  7. Serum Oxidative Stress Markers and Genotoxic Profile Induced by Chemotherapy in Patients with Breast Cancer: A Pilot Study

    PubMed Central

    Júnior, Antonio Luiz Gomes; Paz, Marcia Fernanda Correia Jardim; da Silva, Laís Iasmin Soares; Carvalho, Simone da Costa e Silva; Sobral, André Luiz Pinho; Machado, Kátia da Conceição; Ferreira, Paulo Michel Pinheiro; Satyal, Prabodh; de Freitas, Rivelilson Mendes; Cavalcante, Ana Amélia de Carvalho Melo

    2015-01-01

    The aim of this study was to evaluate the oxidative parameters of erythrocytes and genotoxicity in leukocytes of patients with breast cancer. Oxidative parameters were detected by spectrophotometry and genotoxic damage by single cell gel electrophoresis. Twenty-eight women with breast cancer were monitored before chemotherapy and after the second and fourth cycles of therapy with cyclophosphamide and doxorubicin. After the fourth cycle, increases (P < 0.05) in the reactive substances to thiobarbituric acid levels, nitrite content, and superoxide dismutase activity and high rates of DNA damage in leukocytes were observed when compared with healthy women group and baseline levels. Similarly, after the second cycle, the same parameters were increased (P < 0.05) when compared with baseline levels. Increase in catalase activity was detected only after the fourth cycle and reduced glutathione levels and glutathione peroxidase activity were decreased in all cycles when compared with healthy women, as well as after the second and fourth chemotherapy cycles compared to baseline (P < 0.05). Patients with breast cancer presented an indicative of oxidative stress before, during, and after chemotherapy, as well as increased genotoxic damage in all stages of treatment, demonstrating the clinical applicability of this investigation. PMID:26576218

  8. [Assessment of the concentrations of carbonylated proteins and carbonyl reductase enzyme in mexican women with breast cancer: A pilot study].

    PubMed

    Gutiérrez-Salinas, José; García-Ortiz, Liliana; Mondragón-Terán, Paul; Hernández-Rodríguez, Sergio; Ramírez-García, Sotero; Núñez-Ramos, Norma Rebeca

    2016-01-01

    Oxidative stress could promote the development of cancer and implicate carbonylated proteins in the carcinogenic process. The goal of this study was to assess the concentrations of carbonylated proteins and carbonyl reductase enzyme in women with breast cancer and determine whether these markers were possible indicators of tissue damage caused by the disease. A total of 120 healthy women and 123 women with a diagnosis of breast cancer were included. The concentration of carbonylated proteins in plasma and the concentration of carbonyl reductase enzyme in leukocytes were determined using the ELISA assay. There was a 3.76-fold increase in the amount of carbonylated proteins in the plasma from the patient group compared with healthy control group (5±3.27 vs. 1.33±2.31 nmol carbonyls/mg protein; p<0.05). Additionally, a 60% increase in the carbonyl reductase enzyme was observed in the patient group compared with the healthy control group (3.27±0.124 vs. 2.04±0.11 ng/mg protein; p<0.05). A positive correlation (r=0.95; p<0.001) was found between both measurements. These results suggest the presence of tissue damage produced by cancer; therefore, these parameters could be used to indicate tissue damage in cancer patients.

  9. BREAST CANCER AND EXERCISE

    ClinicalTrials.gov

    2008-03-19

    Prevent Osteoporosis and Osteoporotic Fractures; Improve Quality of Life; Improve Weight Control, and Muscular and Cardiovascular Fitness; Help the Patients to Return to Working Life; Reduce the Risk of Breast Cancer Recurrence; Prevent Other Diseases and Reduce All-Cause Mortality in Patients With Primary Breast Cancer.

  10. Global breast cancer seasonality.

    PubMed

    Oh, Eun-Young; Ansell, Christine; Nawaz, Hamayun; Yang, Chul-Ho; Wood, Patricia A; Hrushesky, William J M

    2010-08-01

    Human breast cancer incidence has seasonal patterns that seem to vary among global populations. The aggregate monthly frequency of breast cancer diagnosis was collected and examined for 2,921,714 breast cancer cases diagnosed across 64 global regions over spans from 2 to 53 years. Breast cancer is consistently diagnosed more often in spring and fall, both in the Northern and Southern Hemispheres, regardless of presumable menopausal status (50). This seasonality is increasingly more prominent as population distance from the equator increases and this latitude dependence is most pronounced among women living in rural areas. Moreover, the overall annual incidence (2005-2006), per 100,000 population, of breast cancer increased as the latitude of population residence increased. These data make it clear that human breast cancer discovery occurs non-randomly throughout each year with peaks near both equinoxes and valleys near both solstices. This stable global breast cancer seasonality has implications for better prevention, more accurate screening, earlier diagnosis, and more effective treatment. This complex latitude-dependent breast cancer seasonality is clearly related to predictable local day/night length changes which occur seasonally. Its mechanism may depend upon seasonal sunlight mediation of vitamin D and seasonal mediation of nocturnal melatonin peak level and duration.

  11. Synchronous bilateral breast cancer in a male

    PubMed Central

    Rubio Hernández, María Caridad; Díaz Prado, Yenia Ivet; Pérez, Suanly Rodríguez; Díaz, Ronald Rodríguez; Aleaga, Zaili Gutiérrez

    2013-01-01

    Male breast cancer, which represents only 1% of all breast cancers, is occasionally associated with a family history of breast cancer. Sporadic male breast cancers presenting with another primary breast cancer are extremely rare. In this article, we report on a 70-year-old male patient with bilateral multifocal and synchronous breast cancer and without a family history of breast cancer. PMID:24319497

  12. Randomised controlled trial comparing hypnotherapy versus gabapentin for the treatment of hot flashes in breast cancer survivors: a pilot study

    PubMed Central

    MacLaughlan David, Shannon; Salzillo, Sandra; Bowe, Patrick; Scuncio, Sandra; Malit, Bridget; Raker, Christina; Gass, Jennifer S; Granai, C O; Dizon, Don S

    2013-01-01

    Objectives To compare the efficacy of hypnotherapy versus gabapentin for the treatment of hot flashes in breast cancer survivors, and to evaluate the feasibility of conducting a clinical trial comparing a drug with a complementary or alternative method (CAM). Design Prospective randomised trial. Setting Breast health centre of a tertiary care centre. Participants 15 women with a personal history of breast cancer or an increased risk of breast cancer who reported at least one daily hot flash. Interventions Gabapentin 900 mg daily in three divided doses (control) compared with standardised hypnotherapy. Participation lasted 8 weeks. Outcome measures The primary endpoints were the number of daily hot flashes and hot flash severity score (HFSS). The secondary endpoint was the Hot Flash Related Daily Interference Scale (HFRDIS). Results 27 women were randomised and 15 (56%) were considered evaluable for the primary endpoint (n=8 gabapentin, n=7 hypnotherapy). The median number of daily hot flashes at enrolment was 4.5 in the gabapentin arm and 5 in the hypnotherapy arm. HFSS scores were 7.5 in the gabapentin arm and 10 in the hypnotherapy arm. After 8 weeks, the median number of daily hot flashes was reduced by 33.3% in the gabapentin arm and by 80% in the hypnotherapy arm. The median HFSS was reduced by 33.3% in the gabapentin arm and by 85% in the hypnotherapy arm. HFRDIS scores improved by 51.6% in the gabapentin group and by 55.2% in the hypnotherapy group. There were no statistically significant differences between groups. Conclusions Hypnotherapy and gabapentin demonstrate efficacy in improving hot flashes. A definitive trial evaluating traditional interventions against CAM methods is feasible, but not without challenges. Further studies aimed at defining evidence-based recommendations for CAM are necessary. Trial registration clinicaltrials.gov (NCT00711529). PMID:24022390

  13. CDC Vital Signs: Breast Cancer

    MedlinePlus

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  14. Stages of Male Breast Cancer

    MedlinePlus

    ... spread outside the breast . In stage IB , small clusters of breast cancer cells (larger than 0.2 ... centimeters but not larger than 5 centimeters. Small clusters of breast cancer cells (larger than 0.2 ...

  15. Increasing Breast Cancer Surveillance Among African American Breast Cancer Survivors

    DTIC Science & Technology

    2006-07-01

    the Witness model will be tailored for breast cancer survivors and the peer interventionists (breast cancer survivors and lay health advisors) will be...by a lay health advisor; 4) discussion of concerns and myths about breast cancer and screening /surveillance that are prevalent among AAW; 5) review...Breast cancer screening surveillance Breast cancer screening Treatment/Time of Treatment intention /adherence & physician recommendation

  16. Breast Cancer and Bone Loss

    MedlinePlus

    ... Balance › Breast Cancer and Bone Loss Fact Sheet Breast Cancer and Bone Loss July, 2010 Download PDFs English ... JoAnn Pinkerton, MD What is the link between breast cancer and bone loss? Certain treatments for breast cancer ...

  17. Abortion, Miscarriage, and Breast Cancer Risk

    MedlinePlus

    ... Cancers Breast Cancer Screening Research Abortion, Miscarriage, and Breast Cancer Risk: 2003 Workshop In February 2003, the National ... the development of breast cancer. Important Information about Breast Cancer Risk Factors At present, the factors known to ...

  18. Breast cancer and depression.

    PubMed

    Somerset, Wendy; Stout, Steven C; Miller, Andrew H; Musselman, Dominique

    2004-07-01

    Major depression and depressive symptoms, although commonly encountered in patients with medical illnesses, are frequently underdiagnosed and undertreated in women with breast cancer. Depression and its associated symptoms diminish quality of life, adversely affect compliance with medical therapies, and reduce survival. Treatment of depression in women with breast cancer improves their dysphoria and other depressive symptoms, enhances quality of life, and may increase longevity. In this review, studies that investigate pathophysiologic alterations in patients with cancer and comorbid depression are discussed, and the few studies on treatment of depression and related symptoms in women with breast cancer are examined.

  19. Women with Disabilities and Breast Cancer Screening

    MedlinePlus

    ... and Reasonable Accommodations (RA) Women with Disabilities and Breast Cancer Screening Recommend on Facebook Tweet Share Compartir Finding Breast Cancer Early Can Save Lives Disabilities & Breast Cancer Screening ...

  20. Breast reconstruction after breast cancer.

    PubMed

    Serletti, Joseph M; Fosnot, Joshua; Nelson, Jonas A; Disa, Joseph J; Bucky, Louis P

    2011-06-01

    After reading this article, the participant should be able to: 1. Describe the mental, emotional, and physical benefits of reconstruction in breast cancer patients. 2. Compare the most common techniques of reconstruction in patients and detail benefits and risks associated with each. 3. Outline different methods of reconstruction and identify the method considered best for the patient based on timing of the procedures, body type, adjuvant therapies, and other coexisting conditions. 4. Distinguish between some of the different flaps that can be considered for autologous reconstruction. Breast cancer is unfortunately a common disease affecting millions of women, often at a relatively young age. Reconstruction following mastectomy offers women an opportunity to mollify some of the emotional and aesthetic effects of this devastating disease. Although varying techniques of alloplastic and autologous techniques are available, all strive to achieve the same goal: the satisfactory reformation of a breast mound that appears as natural as possible without clothing and at the very least is normal in appearance under clothing. This article summarizes the various approaches to breast reconstruction and offers a balanced view of the risks and benefits of each, all of which in the end offer the opportunity for excellent and predictable results with a high degree of patient satisfaction.

  1. Kinesiology Taping reduces lymphedema of the upper extremity in women after breast cancer treatment: a pilot study

    PubMed Central

    Rosseger, Agnieszka; Hanuszkiewicz, Justyna; Woźniewski, Marek

    2014-01-01

    Introduction Secondary lymphedema affects approximately 40% of women treated for breast cancer and is recognized as a major problem associated with the therapy of malignant tumors. Consequently, new therapeutic methods are constantly being sought to effectively eliminate the condition. One of the new forms of edema management, especially in the initial stages of edematous development, is Kinesiology Taping (KT). Aim of the study The aim of the study was to assess the effects of KT applications on the extent of lymphedema of the upper extremity in women post cancer treatment. Material and methods The study group consisted of 28 women after axillary lymphadenectomy due to breast cancer. All the patients were diagnosed with grade I secondary lymphedema. Kinesiology Taping was applied to a total of 14 randomly selected women. The remaining 14 patients constituted a control group. The extent of lymphedema was measured using a centimeter tape and Limb Volumes Professional 5.0 software. Results A significant reduction in the extent of lymphedema (p = 0.0009) was achieved in the KT group between baseline and post-treatment assessments. No such reduction, however, was found in the control group (p = 0.36). Conclusions Kinesiology Taping applications are an effective method of early-stage edema management. Kinesiology Taping may be a safe new therapeutic option in patients who are contraindicated for the use of other methods. PMID:26327858

  2. Kinesiology Taping reduces lymphedema of the upper extremity in women after breast cancer treatment: a pilot study.

    PubMed

    Malicka, Iwona; Rosseger, Agnieszka; Hanuszkiewicz, Justyna; Woźniewski, Marek

    2014-09-01

    Secondary lymphedema affects approximately 40% of women treated for breast cancer and is recognized as a major problem associated with the therapy of malignant tumors. Consequently, new therapeutic methods are constantly being sought to effectively eliminate the condition. One of the new forms of edema management, especially in the initial stages of edematous development, is Kinesiology Taping (KT). The aim of the study was to assess the effects of KT applications on the extent of lymphedema of the upper extremity in women post cancer treatment. The study group consisted of 28 women after axillary lymphadenectomy due to breast cancer. All the patients were diagnosed with grade I secondary lymphedema. Kinesiology Taping was applied to a total of 14 randomly selected women. The remaining 14 patients constituted a control group. The extent of lymphedema was measured using a centimeter tape and Limb Volumes Professional 5.0 software. A significant reduction in the extent of lymphedema (p = 0.0009) was achieved in the KT group between baseline and post-treatment assessments. No such reduction, however, was found in the control group (p = 0.36). Kinesiology Taping applications are an effective method of early-stage edema management. Kinesiology Taping may be a safe new therapeutic option in patients who are contraindicated for the use of other methods.

  3. Identifying Breast Cancer Oncogenes

    DTIC Science & Technology

    2011-10-01

    which is a study of 3131 human tumor samples and cancer cell lines including 243 breast samples. Tumorscape showed that PAK1 is located in an...chromosome 11q of human tumor samples and cancer cell lines that exhibit highest level of PAK1 amplification divided according to cancer type...breast, non-small cell (NSC) lung, ovarian (Ov), small cell lung (SCL), melanoma (Mel) and esophageal squamous (Esq). PAK1 and CCND1 1oci are marked . B

  4. Oxalate induces breast cancer.

    PubMed

    Castellaro, Andrés M; Tonda, Alfredo; Cejas, Hugo H; Ferreyra, Héctor; Caputto, Beatriz L; Pucci, Oscar A; Gil, German A

    2015-10-22

    Microcalcifications can be the early and only presenting sign of breast cancer. One shared characteristic of breast cancer is the appearance of mammographic mammary microcalcifications that can routinely be used to detect breast cancer in its initial stages, which is of key importance due to the possibility that early detection allows the application of more conservative therapies for a better patient outcome. The mechanism by which mammary microcalcifications are formed is still largely unknown but breast cancers presenting microcalcifications are more often associated with a poorer prognosis. We combined Capillary Electrochromatography, histology, and gene expression (qRT-PCR) to analyze patient-matched normal breast tissue vs. breast tumor. Potential carcinogenicity of oxalate was tested by its inoculation into mice. All data were subjected to statistical analysis. To study the biological significance of oxalates within the breast tumor microenvironment, we measured oxalate concentration in both human breast tumor tissues and adjoining non-pathological breast tissues. We found that all tested breast tumor tissues contain a higher concentration of oxalates than their counterpart non-pathological breast tissue. Moreover, it was established that oxalate induces proliferation of breast cells and stimulates the expression of a pro-tumorigenic gene c-fos. Furthermore, oxalate generates highly malignant and undifferentiated tumors when it was injected into the mammary fatpad in female mice, but not when injected into their back, indicating that oxalate does not induce cancer formation in all types of tissues. Moreover, neither human kidney-epithelial cells nor mouse fibroblast cells proliferate when are treated with oxalate. We found that the chronic exposure of breast epithelial cells to oxalate promotes the transformation of breast cells from normal to tumor cells, inducing the expression of a proto-oncogen as c-fos and proliferation in breast cancer cells

  5. The effect of individualized patient education, along with emotional support, on the quality of life of breast cancer patients - A pilot study.

    PubMed

    Sajjad, Sehrish; Ali, Asho; Gul, Raisa B; Mateen, Ahmed; Rozi, Shafquat

    2016-04-01

    This study aimed to determine the effect of individualized patient education along with emotional support on the quality of life (QoL) of breast cancer patients undergoing chemotherapy. It also aimed to determine the intervention's feasibility in the Pakistani context. A quasi-experimental design, with pre- and post-test, in two groups, via time block, was used. The study was conducted at a public hospital in Karachi with a sample of 50 patients; 25 patients each in the intervention and control group. The intervention was delivered over a period of six weeks. It comprised verbal and written patient education, availability of a nurse during patients' chemotherapy administration and over the telephone, and a telephone follow-up of the patients by the nurse. patients' QoL was assessed at baseline and at the sixth week of receiving chemotherapy. Tests indicated a significant improvement in the overall QoL, breast cancer subscale scores, and the physical and emotional well-being of the intervention group, as compared to the control group. The intervention effect size was moderate (0.655) for the QoL. The intervention was found to be effective in improving patients' QoL. However, a larger study, in a multi-center setting, is recommended to ascertain the findings of this pilot study. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Massage therapy alone and in combination with meditation for breast cancer patients undergoing autologous tissue reconstruction: A randomized pilot study.

    PubMed

    Dion, Liza J; Engen, Deborah J; Lemaine, Valerie; Lawson, Donna K; Brock, Charise G; Thomley, Barbara S; Cha, Stephen S; Sood, Amit; Bauer, Brent A; Wahner-Roedler, Dietlind L

    2016-05-01

    This study explored whether massage combined with meditation is more helpful than massage alone for women recovering from autologous tissue reconstruction after mastectomy for breast cancer. Forty patients were randomly assigned to either massage therapy or massage plus meditation on postoperative days 1 through 3. Outcome measures were 1) visual analog scale (VAS) scores for stress, anxiety, relaxation, insomnia, alertness, fatigue, tension, pain, mood, and energy, and 2) Perceived Stress Scale-14 scores. Nineteen patients in each group finished the study. Preintervention and postintervention mean total VAS scores improved significantly in both groups (P < .001), but no significant difference occurred between groups.

  7. The effects of yoga on shoulder and spinal actions for women with breast cancer-related lymphoedema of the arm: A randomised controlled pilot study.

    PubMed

    Loudon, Annette; Barnett, Tony; Piller, Neil; Immink, Maarten A; Visentin, Denis; Williams, Andrew D

    2016-09-02

    We aimed to evaluate the effect of an 8-week yoga intervention on the shoulder and spinal actions of women with breast cancer-related arm lymphoedema. A randomised controlled pilot trial. The intervention group (n = 12) completed eight weeks of daily yoga sessions while the control group (n = 11) continued with best current care including information on compression sleeves, skin care, risks of temperature variations and recommended safe use of affected arm. Lumbo-pelvic posture, range of motion (ROM) in the shoulder and spine, and strength in shoulder and pectoral major and minor, and serratus anterior were taken at baseline, week 8 and after a 4-week follow-up. Outcome assessors were blinded to allocation. At week eight the intervention group had an improvement in lumbo-pelvic posture, as indicated by a reduction in pelvic obliquity compared to the control group (mean difference = -8.39°, 95 % CI: -15.64 to -1.13°, p = 0.023). A secondary finding was that strength in shoulder abduction significantly increased following the yoga intervention in both the affected (9.5 kg; CI: 0.34 to 18.66, p = 0.042) and non-affected arm (11.58 kg; CI: 0.25 to 22.91; p = 0.045). There were no significant between group changes in any ROM measures as a result of the yoga intervention. This pilot study demonstrates that participation in yoga may provide benefits for posture and strength in women with Breast Cancer Related Lymphoedema. The improvements may be attributed to the focus of yoga on overall postural and functional movement patterns. Further trials with longer intervention that follow this methodology are warranted. The Australian New Zealand Clinical Trials Registry ACTRN12611000202965 .

  8. Docosahexaenoic Acid in Preventing Recurrence in Breast Cancer Survivors

    ClinicalTrials.gov

    2016-06-20

    Benign Breast Neoplasm; Ductal Breast Carcinoma In Situ; Invasive Breast Carcinoma; Lobular Breast Carcinoma In Situ; Paget Disease of the Breast; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  9. Targeting Breast Cancer Metastasis

    PubMed Central

    Jin, Xin; Mu, Ping

    2015-01-01

    Metastasis is the leading cause of breast cancer-associated deaths. Despite the significant improvement in current therapies in extending patient life, 30–40% of patients may eventually suffer from distant relapse and succumb to the disease. Consequently, a deeper understanding of the metastasis biology is key to developing better treatment strategies and achieving long-lasting therapeutic efficacies against breast cancer. This review covers recent breakthroughs in the discovery of various metastatic traits that contribute to the metastasis cascade of breast cancer, which may provide novel avenues for therapeutic targeting. PMID:26380552

  10. Breast Cancer in Young Women

    MedlinePlus

    ... NPCR 2017 CDC National Cancer Conference Stay Informed Breast Cancer in Young Women Recommend on Facebook Tweet Share Compartir Syndicate this page Marleah's family history of breast cancer was her motivation for pursuing a career where ...

  11. Broccoli Sprout Extract in Treating Patients With Breast Cancer

    ClinicalTrials.gov

    2017-02-14

    Ductal Breast Carcinoma; Ductal Breast Carcinoma In Situ; Estrogen Receptor Negative; Estrogen Receptor Positive; Invasive Breast Carcinoma; Lobular Breast Carcinoma; Postmenopausal; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  12. Breast Cancer In Women

    Cancer.gov

    This infographic shows the Breast Cancer Subtypes in Women. It’s important for guiding treatment and predicting survival. Know the Science: HR = Hormone receptor. HR+ means tumor cells have receptors for the hormones estrogen or progesterone, which can promote the growth of HR+ tumors. Hormone therapies like tamoxifen can be used to treat HR+ tumors. HER2 = Human epidermal growth Factor receptor, HER2+ means tumor cells overexpress (make high levels of) a protein, called HE2/neu, which has been shown to be associated with certain aggressive types of breast cancer. Trastuzumab and some other therapies can target cells that overexpress HER2. HR+/HER2, aka “LuminalA”. 73% of all breast cancer cases: best prognosis, most common subtype for every race, age, and poverty level. HR-/HER2, aka “Triple Negative”: 13% of all breast cancer cases, Worst prognosis, Non-Hispanic blacks have the highest rate of this subtype at every age and poverty level. HR+/HER2+, aka “Luminal B”, 10% of all breast cancer cases, little geographic variation by state. HR-/HER2+, aka”HER2-enriched”, 5% of all breast cancer cases, lowest rates for all races and ethnicities. www.cancer.gov Source: Special section of the Annual Report to the Nation on the Status of Cancer, 1975-2011.

  13. Breast size, handedness and breast cancer risk.

    PubMed

    Hsieh, C C; Trichopoulos, D

    1991-01-01

    Bra cup size and handedness were studied as possible risk factors for breast cancer. Data for 3918 cases and 11,712 controls from 7 centres were used to examine the association of handedness with laterality of breast cancer; data for 2325 cases and 7008 controls from 4 centres were used to assess the relation of bra cup size to breast cancer risk. There was a suggestive (P about 0.10) association of handedness with breast cancer laterality: odds ratio of a left-handed (or ambidextrous) woman having a left-sided cancer 1.22 (95% CI 0.96-1.56). Handedness may affect the lateral occurrence of breast cancer, although this tumour is in general more common in the left breast, possibly because this breast is usually slightly larger. Premenopausal women who do not wear bras had half the risk of breast cancer compared with bra users (P about 0.09), possibly because they are thinner and likely to have smaller breasts. Among bra users, larger cup size was associated with an increased risk of breast cancer (P about 0.026), although the association was found only among postmenopausal women and was accounted for, in part, by obesity. These data suggest that bra cup size (and conceivably mammary gland size) may be a risk factor for breast cancer.

  14. Pilot study of effective methods for measuring and stretching for pectoral muscle tightness in breast cancer patients

    PubMed Central

    Lee, So Young; Sim, Mi Kyung; Do, Junghwa; Jeong, Soon Young; Jeon, Jae Yong

    2016-01-01

    [Purpose] To evaluate differences in pectoral muscle tightness according to arm abduction angle and to determine the best arm abduction angle for stretching of pectoral muscle tightness in breast cancer patients. [Subjects and Methods] Horizontal abduction differences of shoulders were measured bilaterally by arm abduction to 45°, 90°, and 135° to determine the best arm abduction angle for measuring pectoral muscle tightness. Thirty-two patients were divided into three pectoral muscle stretching groups (A: 45°, B: 90°, and C: 135°). We measured the shoulder range of motion, scores of the Disabilities of the Arm, Shoulder, and Hand, European Organization for Research and Treatment of Cancer Quality of Life Questionnaire and the Breast Module, and pain levels (using a visual analog scale) before and after therapy. [Results] The differences in degree of horizontal abduction between shoulders were significantly larger for arm abduction to 90° and 135° than that to 45°. Groups B and C showed greater improvements in horizontal abduction limitations than group A. [Conclusion] Horizontal abduction differences between shoulders are prominent when arms are abducted to 90° and 135°. The appropriate arm abduction angle for measuring horizontal abduction and effective stretching of pectoral muscle tightness may be >90°. PMID:27942114

  15. Quiz: How much do you know about breast cancer? | NIH MedlinePlus the Magazine

    MedlinePlus

    ... breast cancer late stage breast cancer locally advanced breast cancer Stage III breast cancer is early stage breast cancer late stage breast cancer locally advanced breast cancer Stage IV breast cancer is early stage breast cancer ...

  16. A Pilot Study of Dose-Dense Paclitaxel With Trastuzumab and Lapatinib for Node-negative HER2-Overexpressed Breast Cancer

    PubMed Central

    Iyengar, Neil M.; Fornier, Monica N.; Sugarman, Steven M.; Theodoulou, Maria; Troso-Sandoval, Tiffany A.; D’Andrea, Gabriella M.; Drullinsky, Pamela R.; Gajria, Devika; Goldfarb, Shari B.; Comen, Elizabeth A.; Lake, Diana E.; Modi, Shanu; Traina, Tiffany A.; Lacouture, Mario E.; Chen, Melanie F.; Patil, Sujata; Baselga, José; Norton, Larry; Hudis, Clifford A.; Dang, Chau T.

    2016-01-01

    Treatment of human epidermal growth factor receptor-2 (HER2)-positive breast cancer with dual anti-HER2 therapy has been shown to improve outcomes. In the present pilot phase II study, patients with early-stage HER2-positive breast cancer received adjuvant treatment with dose-dense paclitaxel, trastuzumab, and lapatinib. However, this combination was not feasible because of unexpected toxicity. Background Dual anti-HER2 therapy is effective for HER2-amplified breast cancer. Weekly paclitaxel, trastuzumab, and full-dose lapatinib (PTL) is not feasible because of grade 3 diarrhea. We conducted a phase II feasibility study of dose-dense (DD; every other week) PTL (ClinicalTrials.gov identifier, NCT01827163). Patients and Methods Eligible patients had HER2-positive breast cancer, tumor size ≤ 3 cm, and negative nodes. Treatment included paclitaxel (175 mg/m2 × 4, every 2 weeks with pegfilgrastim), trastuzumab (4 mg/kg load and then 2 mg/kg weekly), and lapatinib (1000 mg daily). After paclitaxel × 4, trastuzumab (6 mg/kg every 3 weeks) plus lapatinib were continued for 1 year. The primary endpoint was feasibility, defined as (1) > 80% of patients completing PTL without a dose delay or reduction, (2) grade 3 diarrhea rate < 20%, and (3) cardiac event rate < 4%. Results From May 2013 to November 2013, we enrolled 20 of 55 planned patients. The median age was 49 years (range, 34–74 years). One patient had immediate paclitaxel hypersensitivity and was deemed inevaluable. Only 13 of 19 evaluable patients (68%) completed PTL without a dose delay or reduction or unacceptable toxicities. Only 3 of 19 (16%) had grade 3 diarrhea. Rash was frequent, with all grades in 18 of 19 (95%) and grade 3 in 2 of 19 (11%). The study was stopped early because of excess toxicity. Conclusion The discontinuation rate during DD PTL was high, owing, in part, to an unexpectedly high incidence of rash. The trial was halted, because the initial discontinuation rate from overall toxicity made

  17. Cutaneous manifestations of breast cancer.

    PubMed

    Tan, Antoinette R

    2016-06-01

    Breast cancer may present with cutaneous symptoms. The skin manifestations of breast cancer are varied. Some of the more common clinical presentations of metastatic cutaneous lesions from breast cancer will be described. Paraneoplastic cutaneous dermatoses have been reported as markers of breast malignancy and include erythema gyratum repens, acquired ichthyosis, dermatomyositis, multicentric reticulohistiocytosis, and hypertrichosis lanuginosa acquisita. Mammary Paget's disease, often associated with an underlying breast cancer, and Cowden syndrome, which has an increased risk of breast malignancy, each have specific dermatologic findings. Recognition of these distinct cutaneous signs is important in the investigation of either newly diagnosed or recurrent breast cancer.

  18. Stages of Breast Cancer

    MedlinePlus

    ... in lymph and help fight infection and disease. Clusters of lymph nodes are found near the breast ... the tumor is 2 centimeters or smaller. Small clusters of cancer cells (larger than 0.2 millimeter ...

  19. Breast Cancer Treatment

    MedlinePlus

    ... in lymph and help fight infection and disease. Clusters of lymph nodes are found near the breast ... the tumor is 2 centimeters or smaller. Small clusters of cancer cells (larger than 0.2 millimeter ...

  20. Breast Cancer in Men

    MedlinePlus

    ... men may have radiation after surgery. Since most breast cancers in men are hormone receptor-positive, hormone therapy (with tamoxifen) is often used depending on the stage. Chemotherapy may be given before tamoxifen. For men ...

  1. Obesity and Breast Cancer.

    PubMed

    Fortner, Renée T; Katzke, Verena; Kühn, Tilman; Kaaks, Rudolf

    The relationship between adiposity and breast cancer risk and prognosis is complex, with associations that differ depending on when body size is assessed (e.g., pre- vs. postmenopausal obesity) and when breast cancer is diagnosed (i.e., pre- vs. postmenopausal disease). Further, the impact of obesity on risk differs by tumor hormone receptor status (e.g., estrogen (ER) and progesterone (PR) receptor) and, among postmenopausal women, use of exogenous hormones (i.e., hormone replacement therapy (HRT)). In the context of these complexities, this review focuses on associations between childhood and adolescent adiposity, general adiposity, weight changes (i.e., loss and gain), abdominal adiposity, and breast cancer risk and survival. Finally, we discuss potential mechanisms linking adiposity to breast cancer.

  2. The breast cancer conundrum.

    PubMed

    Adams, Patrick

    2013-09-01

    For decades, rates of breast cancer have been going up faster in rich countries than in poor ones. Scientists are beginning to understand more about its causes but unanswered questions remain. Patrick Adams reports.

  3. Breast Cancer - Multiple Languages

    MedlinePlus

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Breast Cancer URL of this page: https://medlineplus.gov/languages/breastcancer.html Other topics A-Z Expand Section ...

  4. Community-based participatory research to improve life quality and clinical outcomes of patients with breast cancer (DianaWeb in Umbria pilot study)

    PubMed Central

    Villarini, Milena; Lanari, Chiara; Nucci, Daniele; Gianfredi, Vincenza; Marzulli, Tiziana; Berrino, Franco; Borgo, Alessandra; Bruno, Eleonora; Gargano, Giuliana; Moretti, Massimo; Villarini, Anna

    2016-01-01

    Introduction Breast cancer (BC) is the most frequent cancer in Europe and the International Agency for Research on Cancer (IARC) has estimated over 460 000 incident cases per year. Survival among patients with BC has increased in the past decades and EUROCARE-5 has estimated a 5-year relative survival rate of 82% for patients diagnosed in 2000–2007. There is growing evidence that lifestyle (such as a diet based on Mediterranean principles associated with moderate physical activity) may influence prognosis of BC; however, this information is not currently available to patients and is not considered in oncology protocols. Only a few epidemiological studies have investigated the role of diet in BC recurrence and metastasis. Methods and analysis DianaWeb is a community-based participatory research dedicated to patients with BC and represents a collaborative effort between participants and research institutions to determine if specified changes in lifestyle would result in improved outcomes in terms of quality of life or survival. The aim of the study is to recruit a large number of participants, to monitor their lifestyle and health status over time, to provide them tips to encourage sustainable lifestyle changes, to analyse clinical outcomes as a function of baseline risk factors and subsequent changes, and to share with patients methodologies and results. DianaWeb uses a specific interactive website (http://www.dianaweb.org/) and, with very few exceptions, all communications will be made through the web. In this paper we describe the pilot study, namely DianaWeb in Umbria. Ethics and dissemination DianaWeb does not interfere with prescribed oncological treatments; rather, it recommends that participants should follow the received prescriptions. The results will be used to plan guidelines for nutrition and physical activity for patients with BC. The pilot study was approved by the ethics committee of the University of Perugia (reference number 2015-002), and is

  5. Signal enhancement ratio (SER) quantified from breast DCE-MRI and breast cancer risk

    NASA Astrophysics Data System (ADS)

    Wu, Shandong; Kurland, Brenda F.; Berg, Wendie A.; Zuley, Margarita L.; Jankowitz, Rachel C.; Sumkin, Jules; Gur, David

    2015-03-01

    Breast magnetic resonance imaging (MRI) is recommended as an adjunct to mammography for women who are considered at elevated risk of developing breast cancer. As a key component of breast MRI, dynamic contrast-enhanced MRI (DCE-MRI) uses a contrast agent to provide high intensity contrast between breast tissues, making it sensitive to tissue composition and vascularity. Breast DCE-MRI characterizes certain physiologic properties of breast tissue that are potentially related to breast cancer risk. Studies have shown that increased background parenchymal enhancement (BPE), which is the contrast enhancement occurring in normal cancer-unaffected breast tissues in post-contrast sequences, predicts increased breast cancer risk. Signal enhancement ratio (SER) computed from pre-contrast and post-contrast sequences in DCE-MRI measures change in signal intensity due to contrast uptake over time and is a measure of contrast enhancement kinetics. SER quantified in breast tumor has been shown potential as a biomarker for characterizing tumor response to treatments. In this work we investigated the relationship between quantitative measures of SER and breast cancer risk. A pilot retrospective case-control study was performed using a cohort of 102 women, consisting of 51 women who had diagnosed with unilateral breast cancer and 51 matched controls (by age and MRI date) with a unilateral biopsy-proven benign lesion. SER was quantified using fully-automated computerized algorithms and three SER-derived quantitative volume measures were compared between the cancer cases and controls using logistic regression analysis. Our preliminary results showed that SER is associated with breast cancer risk, after adjustment for the Breast Imaging Reporting and Data System (BI-RADS)-based mammographic breast density measures. This pilot study indicated that SER has potential for use as a risk factor for breast cancer risk assessment in women at elevated risk of developing breast cancer.

  6. Increased metabolic activity detected by FLIM in human breast cancer cells with desmoplastic reaction: a pilot study

    NASA Astrophysics Data System (ADS)

    Natal, Rodrigo de Andrade; Pelegati, Vitor B.; Bondarik, Caroline; Mendonça, Guilherme R.; Derchain, Sophie F.; Lima, Carmen P.; Cesar, Carlos L.; Sarian, Luís. O.; Vassallo, José

    2015-07-01

    Introduction: In breast cancer (BC), desmoplastic reaction, assembled primarily by fibroblasts, is associated with unfavorable prognosis, but the reason of this fact remains still unclear. In this context, nonlinear optics microscopy, including Fluorescence Lifetime Imaging Microscopy (FLIM), has provided advancement in cellular metabolism research. In this paper, our purpose is to differentiate BC cells metabolism with or without contact to desmoplastic reaction. Formalin fixed, paraffin embedded samples were used at different points of hematoxylin stained sections. Methodology: Sections from 14 patients with invasive ductal breast carcinoma were analyzed with FLIM methodology to NAD(P)H and FAD fluorescence lifetime on a Confocal Upright LSM780 NLO device (Carl Zeiss AG, Germany). Quantification of the fluorescence lifetime and fluorescence intensity was evaluated by SPC Image software (Becker &Hickl) and ImageJ (NIH), respectively. Optical redox ratio was calculated by dividing the FAD fluorescence intensity by NAD(P)H fluorescence intensity. Data value for FLIM measurements and fluorescence intensities were calculated using Wilcoxon test; p< 0.05 was considered significant. Results: BC cells in contact with desmoplastic reaction presented a significantly lower NAD(P)H and FAD fluorescence lifetime. Furthermore, optical redox ratio was also lower in these tumor cells. Conclusion: Our results suggest that contact of BC cells with desmoplastic reaction increase their metabolic activity, which might explain the adverse prognosis of cases associated with higher peritumoral desmoplastic reaction.

  7. Pilot and Feasibility Test of a Mobile Health-Supported Behavioral Counseling Intervention for Weight Management Among Breast Cancer Survivors

    PubMed Central

    Quintiliani, Lisa M; Mann, Devin M; Puputti, Marissa; Quinn, Emily; Bowen, Deborah J

    2016-01-01

    Background Health behavior and weight management interventions for cancer survivors have the potential to prevent future cancer recurrence and improve long-term health; however, their translation can be limited if the intervention is complex and involves high participant burden. Mobile health (mHealth) offers a delivery modality to integrate interventions into daily life routines. Objective The objective of this study was to evaluate the effects of a one-group trial with a pre-post evaluation design on engagement (use and acceptability), physiological (weight), behavioral (diet and physical activity), and other secondary outcomes. Methods The 10-week intervention consisted of mHealth components (self-monitoring of selected diet behaviors via daily text messages, wireless devices to automatically track weight and steps) and 4 motivational interviewing–based technology-assisted phone sessions with a nonprofessionally trained counselor. Participants were overweight breast cancer survivors who had completed treatment and owned a smartphone. Weight was measured objectively; diet and physical activity were measured with brief self-reported questionnaires. Results Ten women participated; they had a mean age of 59 years (SD 6), 50% belonged to a racial or ethnic minority group, 50% had some college or less, and 40% reported using Medicaid health insurance. Engagement was high: out of 70 days in total, the mean number of days recording steps via the wristband pedometer was 64 (SD 7), recording a weight via the scale was 45 (SD 24), and responding to text messages was 60 (SD 13); 100% of participants completed all 4 calls with the counselor. Most (90%) were very likely to participate again and recommend the program to others. Mean weight in pounds decreased (182.5 to 179.1, mean change −3.38 [SD 7.67]), fruit and vegetable daily servings increased (2.89 to 4.42, mean change 1.53 [SD 2.82]), and self-reported moderate physical activity increased in metabolic equivalent of

  8. Pilot and Feasibility Test of a Mobile Health-Supported Behavioral Counseling Intervention for Weight Management Among Breast Cancer Survivors.

    PubMed

    Quintiliani, Lisa M; Mann, Devin M; Puputti, Marissa; Quinn, Emily; Bowen, Deborah J

    2016-01-01

    Health behavior and weight management interventions for cancer survivors have the potential to prevent future cancer recurrence and improve long-term health; however, their translation can be limited if the intervention is complex and involves high participant burden. Mobile health (mHealth) offers a delivery modality to integrate interventions into daily life routines. The objective of this study was to evaluate the effects of a one-group trial with a pre-post evaluation design on engagement (use and acceptability), physiological (weight), behavioral (diet and physical activity), and other secondary outcomes. The 10-week intervention consisted of mHealth components (self-monitoring of selected diet behaviors via daily text messages, wireless devices to automatically track weight and steps) and 4 motivational interviewing-based technology-assisted phone sessions with a nonprofessionally trained counselor. Participants were overweight breast cancer survivors who had completed treatment and owned a smartphone. Weight was measured objectively; diet and physical activity were measured with brief self-reported questionnaires. Ten women participated; they had a mean age of 59 years (SD 6), 50% belonged to a racial or ethnic minority group, 50% had some college or less, and 40% reported using Medicaid health insurance. Engagement was high: out of 70 days in total, the mean number of days recording steps via the wristband pedometer was 64 (SD 7), recording a weight via the scale was 45 (SD 24), and responding to text messages was 60 (SD 13); 100% of participants completed all 4 calls with the counselor. Most (90%) were very likely to participate again and recommend the program to others. Mean weight in pounds decreased (182.5 to 179.1, mean change -3.38 [SD 7.67]), fruit and vegetable daily servings increased (2.89 to 4.42, mean change 1.53 [SD 2.82]), and self-reported moderate physical activity increased in metabolic equivalent of task (MET) minutes per week (2791 to

  9. Pilot and Feasibility Test of a Mobile Health-Supported Behavioral Counseling Intervention for Weight Management Among Breast Cancer Survivors.

    PubMed

    M Quintiliani, Lisa; Mann, Devin M; Puputti, Marissa; Quinn, Emily; Bowen, Deborah J

    2016-05-09

    Health behavior and weight management interventions for cancer survivors have the potential to prevent future cancer recurrence and improve long-term health; however, their translation can be limited if the intervention is complex and involves high participant burden. Mobile health (mHealth) offers a delivery modality to integrate interventions into daily life routines. The objective of this study was to evaluate the effects of a one-group trial with a pre-post evaluation design on engagement (use and acceptability), physiological (weight), behavioral (diet and physical activity), and other secondary outcomes. The 10-week intervention consisted of mHealth components (self-monitoring of selected diet behaviors via daily text messages, wireless devices to automatically track weight and steps) and 4 motivational interviewing-based technology-assisted phone sessions with a nonprofessionally trained counselor. Participants were overweight breast cancer survivors who had completed treatment and owned a smartphone. Weight was measured objectively; diet and physical activity were measured with brief self-reported questionnaires. Ten women participated; they had a mean age of 59 years (SD 6), 50% belonged to a racial or ethnic minority group, 50% had some college or less, and 40% reported using Medicaid health insurance. Engagement was high: out of 70 days in total, the mean number of days recording steps via the wristband pedometer was 64 (SD 7), recording a weight via the scale was 45 (SD 24), and responding to text messages was 60 (SD 13); 100% of participants completed all 4 calls with the counselor. Most (90%) were very likely to participate again and recommend the program to others. Mean weight in pounds decreased (182.5 to 179.1, mean change -3.38 [SD 7.67]), fruit and vegetable daily servings increased (2.89 to 4.42, mean change 1.53 [SD 2.82]), and self-reported moderate physical activity increased in metabolic equivalent of task (MET) minutes per week (2791 to

  10. Human Breast Cancer Histoid

    PubMed Central

    Kaur, Pavinder; Ward, Brenda; Saha, Baisakhi; Young, Lillian; Groshen, Susan; Techy, Geza; Lu, Yani; Atkinson, Roscoe; Taylor, Clive R.; Ingram, Marylou

    2011-01-01

    Progress in our understanding of heterotypic cellular interaction in the tumor microenvironment, which is recognized to play major roles in cancer progression, has been hampered due to unavailability of an appropriate in vitro co-culture model. The aim of this study was to generate an in vitro 3-dimensional human breast cancer model, which consists of cancer cells and fibroblasts. Breast cancer cells (UACC-893) and fibroblasts at various densities were co-cultured in a rotating suspension culture system to establish co-culture parameters. Subsequently, UACC-893, BT.20, or MDA.MB.453 were co-cultured with fibroblasts for 9 days. Co-cultures resulted in the generation of breast cancer histoid (BCH) with cancer cells showing the invasion of fibroblast spheroids, which were visualized by immunohistochemical (IHC) staining of sections (4 µm thick) of BCH. A reproducible quantitative expression of C-erbB.2 was detected in UACC-893 cancer cells in BCH sections by IHC staining and the Automated Cellular Imaging System. BCH sections also consistently exhibited qualitative expression of pancytokeratins, p53, Ki-67, or E-cadherin in cancer cells and that of vimentin or GSTPi in fibroblasts, fibronectin in the basement membrane and collagen IV in the extracellular matrix. The expression of the protein analytes and cellular architecture of BCH were markedly similar to those of breast cancer tissue. PMID:22034518

  11. Stereotactic Image-Guided Navigation During Breast Reconstruction in Patients With Breast Cancer

    ClinicalTrials.gov

    2017-04-12

    Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  12. Preinvasive Breast Cancer

    PubMed Central

    Sgroi, Dennis C.

    2014-01-01

    Preinvasive breast cancer accounts for approximately one-third of all newly diagnosed breast cancer cases in the United States and constitutes a spectrum of neoplastic lesions with varying degrees of differentiation and clinical behavior. High-throughput genetic, epigenetic, and gene-expression analyses have enhanced our understanding of the relationship of these early neoplastic lesions to normal breast tissue, and they strongly suggest that preinvasive breast cancer develops and evolves along two distinct molecular genetic and biological pathways that correlate with tumor grade. Although unique epigenetic and gene-expression changes are not observed in the tumor epithelial compartment during the transition from preinvasive to invasive disease, distinct molecular alterations are observed in the tumor-stromal and myoepithelial cells. This suggests that the stromal and myoepithelial microenvironment of preinvasive breast cancer actively participates in the transition from preinvasive to invasive disease. An improved understanding of the transition from preinvasive to invasive breast cancer will pave the way for novel preventative and therapeutic strategies. PMID:19824828

  13. Viruses and Breast Cancer

    PubMed Central

    Lawson, James S.; Heng, Benjamin

    2010-01-01

    Viruses are the accepted cause of many important cancers including cancers of the cervix and anogenital area, the liver, some lymphomas, head and neck cancers and indirectly human immunodeficiency virus associated cancers. For over 50 years, there have been serious attempts to identify viruses which may have a role in breast cancer. Despite these efforts, the establishment of conclusive evidence for such a role has been elusive. However, the development of extremely sophisticated new experimental techniques has allowed the recent development of evidence that human papilloma virus, Epstein-Barr virus, mouse mammary tumor virus and bovine leukemia virus may each have a role in the causation of human breast cancers. This is potentially good news as effective vaccines are already available to prevent infections from carcinogenic strains of human papilloma virus, which causes cancer of the uterine cervix. PMID:24281093

  14. Breast Cancer Detection

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The BioScan System was developed by OmniCorder Technologies, Inc. at the Jet Propulsion Laboratory. The system is able to locate cancerous lesions by detecting the cancer's ability to recruit a new blood supply. A digital sensor detects infrared energy emitted from the body and identifies the minute differences accompanying the blood flow changes associated with cancerous cells. It also has potential use as a monitoring device during cancer treatment. This technology will reduce the time taken to detect cancerous cells and allow for earlier intervention, therefore increasing the overall survival rates of breast cancer patients.

  15. Oral contraceptives and breast cancer.

    PubMed

    Johnson, K H; Millard, P S

    1996-10-01

    The Collaborative Group on Hormonal Factors in Breast Cancer conducted a meta-analysis of data from 10 cohort and 44 case-control studies of the association between combined oral contraceptive (OC) use and breast cancer. 53,297 women with breast cancer and 100,239 women with no breast cancer from 25 countries worldwide were studied. Current OC users faced a 24% increased risk of developing breast cancer (confidence interval = 1.15-1.33). This risk fell steadily after cessation and reached 0 at 10 years and thereafter. Use of OCs with higher doses were associated with a greater risk of breast cancer than medium or low-dose OCs. The number of excess cancers in women while using OCs and up to 10 years after OC cessation stood at 0.5/10,000 women 16-19 years old, 1.5/10,000 women 20-24 years old, and 4.7/10,000 women 25-29 years old. The elevated risk of developing breast cancer did not differ by country of origin, ethnic background, reproductive history, or family history of breast cancer. OC users had less clinically advanced breast cancer than never-users who had breast cancer. This finding plus the moderate reduced risk of breast cancer more than 10 years after OC cessation suggest that OCs may effect earlier diagnosis of existing breast cancer instead of causing new breast cancers. The findings of this meta-analysis along with a plausible biologic mechanism (estrogen stimulates breast cancer cells) suggest a causal relationship between OC use and breast cancer. They also indicate that the risk is small, decreases with time, and is lower among low-dose OC users. It is reassuring that the breast cancers found among OC users is less clinically advanced than those found in never-users.

  16. Preventing Breast Cancer: Making Progress

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues Preventing Breast Cancer: Making Progress Past Issues / Fall 2006 Table of ... 000 women will have been diagnosed with invasive breast cancer, and nearly 41,000 women will die from ...

  17. Understanding your breast cancer risk

    MedlinePlus

    ... ency/patientinstructions/000830.htm Understanding your breast cancer risk To use the sharing features on this page, ... you can do to help prevent breast cancer. Risk Factors You Cannot Control Risk factors you cannot ...

  18. Computerized Cognitive Retraining in Improving Cognitive Function in Breast Cancer Survivors

    ClinicalTrials.gov

    2017-03-02

    Cancer Survivor; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  19. Cardiac Rehabilitation Program in Improving Cardiorespiratory Fitness in Stage 0-III Breast Cancer Survivors

    ClinicalTrials.gov

    2017-08-17

    Cancer Survivor; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  20. Smartphone-Enabled Health Coaching Intervention (iMOVE) to Promote Long-Term Maintenance of Physical Activity in Breast Cancer Survivors: Protocol for a Feasibility Pilot Randomized Controlled Trial.

    PubMed

    Ritvo, Paul; Obadia, Maya; Santa Mina, Daniel; Alibhai, Shabbir; Sabiston, Catherine; Oh, Paul; Campbell, Kristin; McCready, David; Auger, Leslie; Jones, Jennifer Michelle

    2017-08-24

    Although physical activity has been shown to contribute to long-term disease control and health in breast cancer survivors, a majority of breast cancer survivors do not meet physical activity guidelines. Past research has focused on promoting physical activity components for short-term breast cancer survivor benefits, but insufficient attention has been devoted to long-term outcomes and sustained exercise adherence. We are assessing a health coach intervention (iMOVE) that uses mobile technology to increase and sustain physical activity maintenance in initially inactive breast cancer survivors. This pilot randomized controlled trial (RCT) is an initial step in evaluating the iMOVE intervention and will inform development of a full-scale pragmatic RCT. We will enroll 107 physically inactive breast cancer survivors and randomly assign them to intervention or control groups at the University Health Network, a tertiary cancer care center in Toronto, Canada. Participants will be women (age 18 to 74 years) stratified by age (55 years and older/younger than 55 years) and adjuvant hormone therapy (AHT) exposure (AHT vs no AHT) following breast cancer treatment with no metastases or recurrence who report less than 60 minutes of preplanned physical activity per week. Both intervention and control groups receive the 12-week physical activity program with weekly group sessions and an individualized, progressive, home-based exercise program. The intervention group will additionally receive (1) 10 telephone-based health coaching sessions, (2) smartphone with data plan, if needed, (3) supportive health tracking software (Connected Wellness, NexJ Health Inc), and (4) a wearable step-counting device linked to a smartphone program. We will be assessing recruitment rates; acceptability reflected in selective, semistructured interviews; and enrollment, retention, and adherence quantitative intervention markers as pilot outcome measures. The primary clinical outcome will be directly

  1. Doxorubicin-Loaded 70-150 μm Microspheres for Liver-Dominant Metastatic Breast Cancer: Results and Outcomes of a Pilot Study.

    PubMed

    Lin, Yen-Ting; Médioni, Jacques; Amouyal, Grégory; Déan, Carole; Sapoval, Marc; Pellerin, Olivier

    2017-01-01

    Patients with breast cancer liver metastasis have a poor prognosis. Local therapy for liver metastasis increases survival. The purpose of this pilot prospective study was to evaluate the efficacy and safety of doxorubicin drug-eluting beads chemoembolization for liver-dominant breast cancer metastasis (LdBM) refractory to chemotherapy. All patients with LdBM refractory to of two or more lines of systemic chemotherapy were screened. Two chemoembolizations at 1-month intervals were scheduled for each patient. Tumor responses were evaluated by MRI every 3 months until progression or death. Adverse events were recorded according to the Common Terminology Criteria for Adverse Events (CTCAE version 4.02) 1 month after each chemoembolization. All patients were free from systemic treatment until progression. Patients with hormone-positive receptors and/or HER-positive disease status continued their targeted therapy. Out of 23 patients enrolled (mean age: 57.5 ± 11.5 years), 17 completed two chemoembolizations and six underwent only one because of severe adverse events. At 3-month follow-up, the disease control rate was 83 %. The median progression-free survival from the first chemoembolization was 8 months, and the median overall survival was 17 months. Nineteen patients remained free from any systemic chemotherapy for a mean of 209 ± 92 days until progression. Eight grade 3 (asthenia n = 3, anemia n = 2, thrombocythemia n = 2, liver toxicity n = 1) (Rev 1 Comment 1) occurred after the first procedure. No patient died directly due to the procedure. While chemoembolization with doxorubicin eluding beads for refractory LdBM leads to an 83 % disease control rate, it also causes severe side effects that need to be adequately managed.

  2. Use of indocyanine green and the HyperEye system for detecting sentinel lymph nodes in breast cancer within a population of European patients: a pilot study.

    PubMed

    Coufal, Oldřich; Fait, Vuk

    2016-12-01

    Certain studies suggest that using indocyanine green (ICG) could be comparable with using radioisotopes (RI) in detecting sentinel lymph nodes (SLNs) in breast cancer. A number of these studies were performed in Asia. The objective of our pilot study was to evaluate within a European population of breast cancer patients the detection rate of SLNs using ICG and the HyperEye system and the concordance in SLNs detected using this method and the standard method involving RI and a gamma probe. Ten female patients with early-stage breast cancer (Czech Republic) indicated for partial mastectomy and SLN biopsy were subjected to standard application of RI. Before surgery, ICG was administered periareolarly in the amount of 1 ml of 0.5% solution. Sentinel lymph nodes were first detected perioperatively exclusively using ICG fluorescence and the HyperEye device (Mizuho, Japan). Only after removal of all SLNs found in this way was the standard hand-held gamma probe used to detect RI, and any potential additional SLNs not found with ICG were then extirpated. In all 10 cases, at least one SLN was successfully detected using ICG. Nevertheless, in five patients, 1-4 additional SLNs were found using the gamma probe. Complete concordance in detecting SLNs therefore occurred in only one half of the cases. Metastases in SLNs were found in a total of two cases. Had we used only ICG for detection, one of these two cases would have been incorrectly evaluated as N0 (ICG false negativity). The study did not confirm the hypothesis that the use of ICG with the HyperEye system can currently be considered a method fully comparable with using RI and a gamma probe in a population of European patients. Although the detection rate is high, a significantly lower number of SLNs were detected using ICG than using RI (p = 0.03). Thus, there would be a higher probability for false negatives to occur in using SLN biopsy. This is caused mainly by the limited permeability of tissues to fluorescent

  3. Is thyroid gland an organ at risk in breast cancer patients treated with locoregional radiotherapy? Results of a pilot study.

    PubMed

    Tunio, Mutahir Ali; Al Asiri, Mushabbab; Bayoumi, Yasser; Stanciu, Laura G; Al Johani, Naji; Al Saeed, Eyad Fawzi

    2015-01-01

    Aim was to evaluate the dose distribution within the thyroid gland its association with hypothyroidism in breast cancer (BC) patients receiving supraclavicular (SC) radiation therapy (RT). Consecutive 40 BC patients with baseline normal thyroid function tests (TFTs), were randomized into two groups: (a) Adjuvant chest wall/breast with SC-RT (20 patients) and (b) control group (adjuvant chest wall/breast RT only); 20 patients. The thyroid gland was contoured for each patient. Each patient's dose volume histogram (DVH), mean thyroid volume, the volume percentages of the thyroid absorbing respectively 5, 10, 20, 30, 40, and 50 Gy (V5, V10, V20, V30, V40, and V50), and Dmean (average dose in whole volume of thyroid) were then estimated. TFTs were performed at the time of the last follow-up and compared. Mean thyroid volume of cohort was 19.6 cm(3) (4.02-93.52) and Dmean of thyroid gland in SC-RT and control group was 25.8 Gy (16.4-52.2) and 5.6 Gy (0.7-12.8), respectively. Median values of V5, V10, V20, V30, V40, and V50 were 54%, 51%, 42.8%, 30.8%, 27.8%, and 7.64%, respectively, in SC-RT as compared to control group (V5;4.9%, V10;2.4%, V20;1.75%, V301%, V40;0%, and V50;0%, respectively) with P < 0.0001. At 52 months, a majority of patients (90%) had a normal thyroid function whereas four patients (10%) had hypothyroidism; 3/20 (15%) patients in SC-RT and 1/20 (5%) in control group with P < 0.001. Significant prognostic factors were; SC-RT (P = 0.001), V30 above 50% (P = 0.001), and smaller thyroid volume (P = 0.03). The risk of hypothyroidism in BC patients after SC-RT depends on the thyroid gland volume and V30 >50% and the risk can be minimized by thyroid gland shielding during RT.

  4. Omega-3 Fatty Acid in Treating Patients With Stage I-III Breast Cancer

    ClinicalTrials.gov

    2017-03-13

    Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Male Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  5. Hormones and Breast Cancer.

    DTIC Science & Technology

    1997-10-01

    OHE 1 hypothesis are cancer patients and lacto- vegetarians . The evidence is rather clear that certain sparse. Schneider and co-workers used a Both of... Cancer PRINCIPAL INVESTIGATOR: Giske Ursin, M.D., Ph.D. CONTRACTING ORGANIZATION: University of Southern California School of Medicine Los Angeles...TYPE AND DATES COVERED I October 1997 Final (30 Sep 94 - 29 Sep 97) 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Hormones and Breast Cancer DAMD17-94-J

  6. Vasopressin and Breast Cancer

    DTIC Science & Technology

    1996-09-01

    receptors7:on-breast cancer cells represents a way in which these peptides might influence cancer cell pathophysiology. However, the expression of...National Institutes of Health . In the conduct of research utilIzing recombinant DNA, the nvestigator(s) adhered to the NIH G.idelines for Research...possible autocrine/paracrine role for this peptide in cancer cells. In support of this hypothesis vasopressin was shown to have a growth-promoting influence

  7. Pregnancy associated breast cancer and pregnancy after breast cancer treatment.

    PubMed

    Doğer, Emek; Calışkan, Eray; Mallmann, Peter

    2011-01-01

    Breast cancer is one of the most common cancers diagnosed during pregnancy and its frequency is increasing as more women postpone their pregnancies to their thirties and forties. Breast cancer diagnosis during pregnancy and lactation is difficult and complex both for the patient and doctors. Delay in diagnosis is frequent and treatment modalities are difficult to accept for the pregnant women. The common treatment approach is surgery after diagnosis, chemotherapy after the first trimester and radiotherapy after delivery. Even though early stage breast cancers have similar prognosis, advanced stage breast cancers diagnosed during pregnancy and lactation have poorer prognosis than similar stage breast cancers diagnosed in non-pregnant women. Women who desire to become pregnant after treatment of breast cancer will have many conflicts. Although the most common concern is recurrence of breast cancer due to pregnancy, the studies conducted showed that pregnancy has no negative effect on breast cancer prognosis. In this review we search for the frequency of breast cancer during pregnancy, the histopathological findings, risk factor, diagnostic and treatment modalities. We reviewed the literature for evidence based findings to help consult the patients on the outcome of breast cancer diagnosed during pregnancy and lactation, and also inform the patients who desire to become pregnant after breast cancer according to current evidences.

  8. Pregnancy associated breast cancer and pregnancy after breast cancer treatment

    PubMed Central

    Doğer, Emek; Çalışkan, Eray; Mallmann, Peter

    2011-01-01

    Breast cancer is one of the most common cancers diagnosed during pregnancy and its frequency is increasing as more women postpone their pregnancies to their thirties and forties. Breast cancer diagnosis during pregnancy and lactation is difficult and complex both for the patient and doctors. Delay in diagnosis is frequent and treatment modalities are difficult to accept for the pregnant women. The common treatment approach is surgery after diagnosis, chemotherapy after the first trimester and radiotherapy after delivery. Even though early stage breast cancers have similar prognosis, advanced stage breast cancers diagnosed during pregnancy and lactation have poorer prognosis than similar stage breast cancers diagnosed in non-pregnant women. Women who desire to become pregnant after treatment of breast cancer will have many conflicts. Although the most common concern is recurrence of breast cancer due to pregnancy, the studies conducted showed that pregnancy has no negative effect on breast cancer prognosis. In this review we search for the frequency of breast cancer during pregnancy, the histopathological findings, risk factor, diagnostic and treatment modalities. We reviewed the literature for evidence based findings to help consult the patients on the outcome of breast cancer diagnosed during pregnancy and lactation, and also inform the patients who desire to become pregnant after breast cancer according to current evidences. PMID:24592003

  9. Affluence and Breast Cancer.

    PubMed

    Lehrer, Steven; Green, Sheryl; Rosenzweig, Kenneth E

    2016-09-01

    High income, high socioeconomic status, and affluence increase breast cancer incidence. Socioeconomic status in USA breast cancer studies has been assessed by block-group socioeconomic measures. A block group is a portion of a census tract with boundaries that segregate, as far as possible, socioeconomic groups. In this study, we used US Census income data instead of block groups to gauge socioeconomic status of breast cancer patients in relationship with incidence, prognostic markers, and survival. US state breast cancer incidence and mortality data are from the U.S. Cancer Statistics Working Group, United States Cancer Statistics: 1999-2011. Three-Year-Average Median Household Income by State, 2010 to 2012, is from the U.S. Census Bureau, Current Population Survey, 2011 to 2013 Annual Social and Economic Supplements. County incomes are from the 2005-2009 American Community Survey of the U.S. Census Bureau. The American Community Survey is an ongoing statistical survey that samples a small percentage of the population yearly. Its purpose is to provide communities the information they need to plan investments and services. Breast cancer county incidence and survival data are from the National Cancer Institute's Surveillance, Epidemiology and End Results Program (SEER) data base. We analyzed SEER data from 198 counties in California, Connecticut, Georgia, Hawaii, Iowa, New Mexico, Utah, and Washington. SEER uses the Collaborative Stage (CS) Data Collection System. We have retained the SEER CS variables. There was a significant relationship of income with breast cancer incidence in 50 USA states and the District of Columbia in White women (r = 0.623, p < 0.001). There was a significant relationship between node involvement and income in Whites in 198 USA counties. Income was significantly correlated with 5-year relative survival in Whites with localized breast cancer. Income was not correlated with 5-year survival of Black race (p = 0.364) or other races (p = 0

  10. Diet and breast cancer.

    PubMed

    Bradlow, H Leon; Sepkovic, Daniel W

    2002-06-01

    The preponderance of evidence suggests a role for fat and alcohol as risk factors for breast cancer. The role of milk is more controversial with some studies suggesting that milk is a risk factor and others that consumption of milk is protective against breast cancer. No other major nutrient appears to play a significant role in increasing breast cancer risk. On the other hand, there is increasing evidence that a variety of micronutrients and hormones appear to have significant anticancer activity. These range from steroids such as dehydroepiandrosterone (DHEA) and its analysis to indoles, isothiocyanates, and isoflavone derivatives. These compounds act directly by interfering with cyclins and promoting apoptosis as well as indirectly by altering estrogen metabolism in a favorable direction. These effects are not merely theoretical actions in cell culture and tissue explants; they have been demonstrated in human patients as a range of studies have demonstrated.

  11. Breast Cancer Risk Assessment Among Low-Income Women of Color in Primary Care: A Pilot Study

    PubMed Central

    Anderson, Emily E.; Tejeda, Silvia; Childers, Kimberly; Stolley, Melinda R.; Warnecke, Richard B.; Hoskins, Kent F.

    2015-01-01

    Purpose: The US Preventive Services Task Force recommends identifying candidates for breast cancer (BC) chemoprevention and referring them for genetic counseling as part of routine care. Little is known about the feasibility of implementing these recommendations or how low-income women of color might respond to individualized risk assessment (IRA) performed by primary care providers (PCPs). Methods: Women recruited from a federally qualified health center were given the option to discuss BC risk status with their PCP. Comprehensive IRA was performed using a software tool designed for the primary care environment combining three assessment instruments and providing risk-adapted recommendations for screening, prevention, and genetic referral. Logistic regression models assessed factors associated with wanting to learn and discuss BC risk with PCP. Results: Of 237 participants, only 12.7% (n = 30) did not want to discuss IRA results with their PCP. Factors associated with lower odds of wanting to learn results included having private insurance and reporting ever having had a mammogram. Factors associated with higher odds of wanting to learn results included older age (50 to 69 years) and increased BC worry. For all women wishing to learn results, IRA was successfully completed and delivered to the PCP immediately before the encounter for incorporation into the well-visit evaluation. Conclusion: Incorporation of US Preventive Services Task Force recommendations as part of routine primary care is feasible. Interest in IRA seems high among underserved women. This approach warrants further investigation as a strategy for addressing disparities in BC mortality. PMID:26036266

  12. Pilot Study on MAGE-C2 as a Potential Biomarker for Triple-Negative Breast Cancer.

    PubMed

    Zhao, Qian; Xu, Wen-Ting; Shalieer, Tuluhong

    2016-01-01

    Objective. In the current study, we measured the expression status of melanoma antigen gene c2 (MAGE-C2) in triple-negative breast cancer (TNBC) and analyzed its prognostic with the clinical pathological features of patients with TNBC. Methods. The expressions statuses of MAGE-C2 were detected in TNBC tissues and paracarcinoma tissues by immunohistochemistry, reverse transcription-polymerase chain reaction (RT-PCR), and western blotting. Then, we investigated the relationship of MAGE-C2 expression status and clinicopathological parameters of TNBC patients by the chi-squared test. Finally, we discussed the relations of MAGE-C2 expression state and prognosis of patients with TNBC by Kaplan-Meier method and Cox proportional hazards model. Results. High MAGE-C2 expression was found in 38.18% (42/110) of TNBC tissues. In adjacent tissues it was 9.09% (10/110). High MAGE-C2 expression in TNBC patients was closely associated with lymph node status, tumor node metastasis (TNM) stage, and lymphovascular invasion (P < 0.001). TNBC patients with high MAGE-C2 expression had significantly shorter survival time than low expression patients. We also found that age, lymph node status, TNM stage, lymphovascular invasion, and MAGE-C2 expression status were closely associated with overall survival of TNBC patients (P < 0.05). Conclusion. High MAGE-C2 expression may serve as an independent prognostic factor for TNBC patients.

  13. Pilot Study on MAGE-C2 as a Potential Biomarker for Triple-Negative Breast Cancer

    PubMed Central

    Zhao, Qian; Xu, Wen-ting

    2016-01-01

    Objective. In the current study, we measured the expression status of melanoma antigen gene c2 (MAGE-C2) in triple-negative breast cancer (TNBC) and analyzed its prognostic with the clinical pathological features of patients with TNBC. Methods. The expressions statuses of MAGE-C2 were detected in TNBC tissues and paracarcinoma tissues by immunohistochemistry, reverse transcription-polymerase chain reaction (RT-PCR), and western blotting. Then, we investigated the relationship of MAGE-C2 expression status and clinicopathological parameters of TNBC patients by the chi-squared test. Finally, we discussed the relations of MAGE-C2 expression state and prognosis of patients with TNBC by Kaplan-Meier method and Cox proportional hazards model. Results. High MAGE-C2 expression was found in 38.18% (42/110) of TNBC tissues. In adjacent tissues it was 9.09% (10/110). High MAGE-C2 expression in TNBC patients was closely associated with lymph node status, tumor node metastasis (TNM) stage, and lymphovascular invasion (P < 0.001). TNBC patients with high MAGE-C2 expression had significantly shorter survival time than low expression patients. We also found that age, lymph node status, TNM stage, lymphovascular invasion, and MAGE-C2 expression status were closely associated with overall survival of TNBC patients (P < 0.05). Conclusion. High MAGE-C2 expression may serve as an independent prognostic factor for TNBC patients. PMID:27843173

  14. Virtual Weight Loss Program in Maintaining Weight in African American Breast Cancer Survivors

    ClinicalTrials.gov

    2017-01-19

    Cancer Survivor; Invasive Breast Carcinoma; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  15. Inflammatory Breast Cancer from Metastatic Ovarian Cancer

    PubMed Central

    Achariyapota, Vuthinun; Chuangsuwanich, Tuenjai

    2016-01-01

    Metastases to the breast from tumors other than breast carcinomas are extremely rare and represent only 0.2–1.3% of all diagnosed malignant breast tumors. Furthermore, while the most common sites for advanced ovarian cancer metastases are the liver, lung, and pleura, metastasis to the breast from a primary ovarian cancer is uncommon and has only been reported in 0.03–0.6% of all breast cancers. Here we describe a case report of a 50-year-old female patient with a rare case of breast metastases from an advanced ovarian cancer, presenting as inflammatory breast cancer. Our observations emphasize the clinical importance of distinguishing between primary and metastatic breast cancer during diagnosis for the purpose of appropriate prognosis and treatment. PMID:27047697

  16. Accelerated Radiation Therapy After Surgery in Treating Patients With Breast Cancer

    ClinicalTrials.gov

    2017-09-21

    Inflammatory Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Tubular Ductal Breast Carcinoma

  17. Early detection of breast cancer.

    PubMed

    Nettles-Carlson, B

    1989-01-01

    Timely, comprehensive screening for breast cancer is a major, though often overlooked, component of primary health care for women. This article reviews the scientific rationale for screening and outlines the current recommendations of the American Cancer Society and the U.S. Preventive Services Task Force regarding the use of mammography, clinical breast examination (CBE), and breast self-examination (BSE). Nursing interventions to decrease barriers to effective screening are discussed, and an expanded role of nurses in breast cancer screening is proposed.

  18. Breast cancer epidemiology.

    PubMed

    Kelsey, J L; Berkowitz, G S

    1988-10-15

    The various risk factors for breast cancer have been recognized for many years. A table lists these established breast cancer risk factors together with the approximate magnitude of the increase in risk associated with them. Breast cancer incidence rates increase with age throughout the life span in Western countries, although the rate of increase is greater up to age 50 years than after 50 years. Breast cancer is more common among women in upper rather than lower social classes, among women who never have been married, among women living in urban areas, among women living in the northern US than in the southern US, and among whites than blacks, at least among those over age 50. Women in North American and Northern European countries have the highest risk for breast cancer, women in Southern European and Latin American countries are at intermediate risk, and women in Africa and Asian countries have the lowest risk. Yet, rapid rates of increase in incident rates have been noted in recent years in many Asian, Central European, and some South American countries. The later the age at which a woman has her 1st full-term pregnancy, the higher her risk for breast cancer; the earlier the age at menarche and the later the age at menopause the higher the risk; and among women who have a premenopausal oophorectomy, the earlier the age at which this occurs the lower the risk. Among postmenopausal women, obesity is associated with an increase in risk. Lactation is negatively associated with subsequent breast cancer risk. Some current research is considering potential risk factors that have not been well studied in the past, including alcohol consumption, cigarette smoking, caffeine consumption, exposure to diethylstilbestrol (DES), emotional stress, exposure to electric power, and lack of physical activity. Other areas of current research reviewed here include radiation, mammographic parenchymal patterns, a high-fat diet, use of oral contraceptives (OCs), use of estrogen

  19. A Pilot Study of Estradiol Followed by Exemestane for Reversing Endocrine Resistance in Postmenopausal Women With Hormone Receptor-Positive Metastatic Breast Cancer

    PubMed Central

    Stopeck, Alison; Clarke, Kathryn; Livingston, Robert

    2014-01-01

    Background. Endocrine resistance is a frequent complication, and strategies to reverse it are a high research priority for metastatic breast cancer (MBC) that is hormone receptor positive. Preclinical data suggest re-exposure to estrogen induces tumor regression in tamoxifen-resistant tumors. We conducted a pilot study to determine whether short-term estradiol exposure would reverse endocrine resistance and resensitize tumors Methods. Postmenopausal women with estrogen receptor-positive MBC whose disease had progressed after receiving at least one prior endocrine therapy were eligible for the study. Patients were initially treated with 6 mg/day estradiol, and those who had not progressed after 3 months were then switched to exemestane. Results. Thirteen patients were evaluable for toxicity and response. No grade 3 or 4 toxicities were observed. Of the 13 patients who initiated estradiol therapy, 6 patients (46%) had not experienced disease progression at month 3 and were switched to exemestane. On exemestane, disease progression was documented in five patients, with one having stable disease as best response. Median progression-free survival for all patients was 4.8 months (range: 0.6–9.5 months). Conclusion. Treatment with an estrogen prior to resuming antiestrogen treatments was not effective at reversing hormone resistance; however, low-dose estradiol treatment had measurable clinical activity with minimal toxicity and should be considered as a therapeutic option for hormone-refractory MBC. PMID:25260365

  20. [Re-entrainment to physical activity in the global management of breast cancer: pilot study in a mono-institutional experience].

    PubMed

    Sorg, Marine; Trone, Jane-Chloé; Méry, Benoîte; Guichard, Jean-Baptiste; Rivoirard, Romain; Pacaut, Cécile; Guy, Jean-Baptiste; Eddekkaoui, Houda; Collard, Olivier; Bosacki, Claire; Jacquin, Jean-Philippe; Guy, Jean-Michel; Magné, Nicolas

    2014-01-01

    The objective of the present study is to report the pilot experience at the "Loire cardiorespiratory readaptation center" of re-entrainment of physical activity for patients suffering from breast cancer. Between January 2012 and February 2013, 63 patients took the program at the readaptation center. The program is composed of three sessions a week during seven weeks. During the care, a medical team intervenes. It is composed of a cardiologist, a physiotherapist, a sophrologist, a psychologist and a dietician who take part in turns and/or together. During the first session of the program, the warm-up power chosen on the exercise bike was on average of 14.72 watts (min = 5; max = 30), and it went up to 44.84 watts (min = 15; max = 85) on average during the last session. The maximal power used by the patient was on average of 39.08 watts (min = 10; max = 70) during the first session. On the last day of training, the average maximal power between the patients was of 76.03 watts (min = 30; max = 110). The tests used into practice tend to confirm a physical progression between the beginning and the end of the re-training program. This study particularly shows that it is possible today to propose this type of program to the patients in daily practice.

  1. Pertuzumab, Trastuzumab, and Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Patients With HER2-Positive Advanced Breast Cancer

    ClinicalTrials.gov

    2016-12-23

    HER2-positive Breast Cancer; Recurrent Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Breast Adenocarcinoma; Inflammatory Breast Carcinoma

  2. Breast cancer screening with digital breast tomosynthesis.

    PubMed

    Skaane, Per

    2017-01-01

    To give an overview of studies comparing full-field digital mammography (FFDM) and digital breast tomosynthesis (DBT) in breast cancer screening. The implementation of tomosynthesis in breast imaging is rapidly increasing world-wide. Experimental clinical studies of relevance for DBT screening have shown that tomosynthesis might have a great potential in breast cancer screening, although most of these retrospective reading studies are based on small populations, so that final conclusions are difficult to draw from individual reports. Several retrospective studies and three prospective trials on tomosynthesis in breast cancer screening have been published so far, confirming the great potential of DBT in mammography screening. The main results of these screening studies are presented. The retrospective screening studies from USA have all shown a significant decrease in the recall rate using DBT as adjunct to mammography. Most of these studies have also shown an increase in the cancer detection rate, and the non-significant results in some studies might be explained by a lack of statistical power. All the three prospective European trials have shown a significant increase in the cancer detection rate. The retrospective and the prospective screening studies comparing FFDM and DBT have all demonstrated that tomosynthesis has a great potential for improving breast cancer screening. DBT should be regarded as a better mammogram that could improve or overcome limitations of the conventional mammography, and tomosynthesis might be considered as the new technique in the next future of breast cancer screening.

  3. A Pilot Study of Predictive Markers of Chemotherapy-Related Amenorrhea Among Premenopausal Women with Early Stage Breast Cancer

    PubMed Central

    Anders, Carey; Marcom, P. Kelly; Peterson, Bercedis; Gu, Lin; Unruhe, Sue; Welch, Renee; Lyons, Peggy; Kimmick, Gretchen; Shaw, Heather; Snyder, Stacey; Antenos, Monica; Woodruff, Teresa; Blackwell, Kimberly

    2010-01-01

    Background Premenopausal women treated for early stage breast cancer (ESBC) are at risk for chemotherapy-related amenorrhea (CRA). Prospectively-validated, predictive markers of CRA are needed. Patients and Methods Premenopausal women with ESBC and planned chemotherapy (≥ 25% risk of amenorrhea) were evaluated. Follicle stimulating hormone (FSH), estradiol, Inhibin A and B, anti-Müllerian hormone (AMH), and quality of life (QOL) were prospectively evaluated pre-, post-, 6 months and 1 year post-chemotherapy and correlated with age and menstrual status. CRA was defined as absence of menses 1 year post-chemotherapy. Results Forty-four women were evaluated at the time of analysis. Median age at diagnosis and FSH 1 year post-chemotherapy were higher among women with CRA (44 yrs [33–51] vs. 40 yrs [31–43]; p = 0.03; 39.8 vs. 5.0 mLU/mL, p = 0.0058, respectively). Median estradiol 1 year post-chemotherapy was higher among women who resumed menses (108.3 vs. 41.3 pg/mL, p = 0.01). Pre-chemotherapy median Inhibin B and AMH were lower among women with CRA (33.2 vs. 108.8 pg/mL; p = 0.03; 0.16 vs. 1.09 ng/mL, p = 0.02, respectively). The risk of CRA was increased among women with lower pre-chemotherapy Inhibin B (RR = 1.67, p = 0.15) and AMH (RR = 1.83, p = 0.05). Amongst women whose pre-chemotherapy Inhibin B and AMH values were below the median, the incidence of CRA was 87.5%. Conclusions Results indicate that pre-chemotherapy Inhibin B and AMH are lower among women experiencing CRA and may be predictive of CRA among premenopausal women facing chemotherapy for ESBC. PMID:18317970

  4. Periodontal Health in Women with Early Stage Postmenopausal Breast Cancer Newly on Aromatase Inhibitors: A Pilot Study

    PubMed Central

    Taichman, LS; Inglehart, MR; Giannobile, W; Braun, T; Kolenic, G; Van Poznak, C

    2015-01-01

    Background Aromatase inhibitor (AI) use results in low estrogen levels which in turn affect bone mineral density (BMD). Periodontitis, alveolar bone loss, and tooth loss are associated with low BMD. The goal of this study was to assess the prevalence of periodontitis, perceived oral health, and evaluate salivary biomarkers in postmenopausal women who are early stage (I-IIIA) breast cancer (BCa) survivors and receive adjuvant AI therapy. Methods Participants included 58 postmenopausal women; 29 with BCa on AIs and 29 controls without BCa diagnoses. Baseline periodontal status was assessed with: (1) periodontal pocket depth (PD); (2) bleeding on probing (BOP); and (3) attachment loss (AL). Demographic and dental utilization information was gathered by questionnaire. Linear regression modeling was used to analyze the outcomes. Results No differences in mean PD or the number of teeth were found. The AI group had significantly more sites with BOP (27.8 vs. 16.7; p = 0.02), higher worst-site AL (5.2 mm vs. 4.0 mm; p < 0.01) and more sites with dental calculus than did controls (18.2 vs. 6.4; p < 0.001). Linear regression adjusted for income, tobacco use, and dental insurance, and previous radiation and chemotherapy exposure demonstrated AI use increased CAL over 2 mm (95% CI: 0.46 -3.92). Median salivary osteocalcin and Tumor Necrosis Factor levels were significantly higher in the BCa group than the control group. Conclusions This first investigation of the periodontal status of women initiating adjuvant AI therapy identifies this population as having an increased risk for periodontitis (NCT1272570). PMID:25672657

  5. Adjuvant Endocrine Therapy in Breast Cancer: A Novel e-Health Approach in Optimizing Treatment for Seniors (OPTIMUM): A Two-Group Controlled Comparison Pilot Study

    PubMed Central

    Tamblyn, Robyn; Meterissian, Sarkis; Law, Susan; Prchal, Jaroslav; Winslade, Nancy; Stern, Donna

    2016-01-01

    Background In women with hormone receptor positive breast cancer, adjuvant endocrine therapy (AET) is associated with a significant survival advantage. Nonadherence is a particular challenge in older women, even though they stand to benefit the most from AET. Therefore, a novel eHealth tool (OPTIMUM) that integrates real-time analysis of health administrative claims data was developed to provide point-of-care decision support for clinicians. Objectives The objectives of the study are to determine the effectiveness of a patient-specific, real-time eHealth alert delivered at point-of-care in reducing rates of AET discontinuation and to understand patient-level factors related to AET discontinuation as well as to assess integration of eHealth alerts regarding deviations from best practices in administration of AET by cancer care teams. Methods A prospective, 2-group controlled comparison pilot study will be conducted at 2 urban, McGill University–affiliated hospitals, the Royal Victoria Hospital and St. Mary’s Hospital. A minimum of 43 patients per study arm will be enrolled through site-level allocation. Follow-up is 1.5 years. Health care professionals at the intervention site will have access to the eHealth tool, which will report to them in real-time medical events with known associations to AET discontinuation, an AET adherence monitor, and a discontinuation alert. Cox proportional hazard ratios with 95% confidence intervals will estimate risks of AET discontinuation. Tests for significance will be 2-sided with a significance level of P<.05. Results This protocol has been approved and funded by the Canadian Institutes of Health Research. The study will evaluate site-level differences between AET discontinuation and AET adherence and assess care team actions at the intervention site. Participant enrollment into this project is expected to start September 2016 with primary data ready to present by June 2018. Conclusion This study will offer an opportunity to

  6. A plasma metabolomic signature discloses human breast cancer

    PubMed Central

    Quiles, José Luís; Ramírez-Tortosa, Mari-Carmen; Sol, Joaquim; Ruiz-Sanjuan, Maria; Fernandez, Mónica; de la Torre Cabrera, Capilla; Ramírez-Tortosa, Cesar; Granados-Principal, Sergio; Sánchez-Rovira, Pedro; Pamplona, Reinald

    2017-01-01

    Purpose Metabolomics is the comprehensive global study of metabolites in biological samples. In this retrospective pilot study we explored whether serum metabolomic profile can discriminate the presence of human breast cancer irrespective of the cancer subtype. Methods Plasma samples were analyzed from healthy women (n = 20) and patients with breast cancer after diagnosis (n = 91) using a liquid chromatography-mass spectrometry platform. Multivariate statistics and a Random Forest (RF) classifier were used to create a metabolomics panel for the diagnosis of human breast cancer. Results Metabolomics correctly distinguished between breast cancer patients and healthy control subjects. In the RF supervised class prediction analysis comparing breast cancer and healthy control groups, RF accurately classified 100% both samples of the breast cancer patients and healthy controls. So, the class error for both group in and the out-of-bag error were 0. We also found 1269 metabolites with different concentration in plasma from healthy controls and cancer patients; and basing on exact mass, retention time and isotopic distribution we identified 35 metabolites. These metabolites mostly support cell growth by providing energy and building stones for the synthesis of essential biomolecules, and function as signal transduction molecules. The collective results of RF, significance testing, and false discovery rate analysis identified several metabolites that were strongly associated with breast cancer. Conclusions In breast cancer a metabolomics signature of cancer exists and can be detected in patient plasma irrespectively of the breast cancer type. PMID:28076849

  7. A plasma metabolomic signature discloses human breast cancer.

    PubMed

    Jové, Mariona; Collado, Ricardo; Quiles, José Luís; Ramírez-Tortosa, Mari-Carmen; Sol, Joaquim; Ruiz-Sanjuan, Maria; Fernandez, Mónica; de la Torre Cabrera, Capilla; Ramírez-Tortosa, Cesar; Granados-Principal, Sergio; Sánchez-Rovira, Pedro; Pamplona, Reinald

    2017-03-21

    Metabolomics is the comprehensive global study of metabolites in biological samples. In this retrospective pilot study we explored whether serum metabolomic profile can discriminate the presence of human breast cancer irrespective of the cancer subtype. Plasma samples were analyzed from healthy women (n = 20) and patients with breast cancer after diagnosis (n = 91) using a liquid chromatography-mass spectrometry platform. Multivariate statistics and a Random Forest (RF) classifier were used to create a metabolomics panel for the diagnosis of human breast cancer. Metabolomics correctly distinguished between breast cancer patients and healthy control subjects. In the RF supervised class prediction analysis comparing breast cancer and healthy control groups, RF accurately classified 100% both samples of the breast cancer patients and healthy controls. So, the class error for both group in and the out-of-bag error were 0. We also found 1269 metabolites with different concentration in plasma from healthy controls and cancer patients; and basing on exact mass, retention time and isotopic distribution we identified 35 metabolites. These metabolites mostly support cell growth by providing energy and building stones for the synthesis of essential biomolecules, and function as signal transduction molecules. The collective results of RF, significance testing, and false discovery rate analysis identified several metabolites that were strongly associated with breast cancer. In breast cancer a metabolomics signature of cancer exists and can be detected in patient plasma irrespectively of the breast cancer type.

  8. A pilot study to evaluate assisted freehand ultrasound elasticity imaging in the sizing of early breast cancer: a comparison of B-mode and AFUSON elasticity ultrasound with histopathology measurements

    PubMed Central

    English, R E; Li, J; Parker, A J C; Roskell, D; Adams, R F; Parulekar, V; Baldwin, J; Chi, Y; Noble, J A

    2011-01-01

    Objective This pilot study investigates the role of assisted-freehand ultrasound (AFUSON) elasticity imaging of the breast in assessing the contour, size and area of 23 early breast cancers by making comparison of AFUSON with the equivalent B-mode ultrasound images and gold standard histopathology slides. Methods The B-mode, AFUSON and digitised histopathology slides of three early breast cancers were compared for contour, size and area with histopathology scans. AFUSON features that corresponded to areas of known malignant change on the histopathology slides were regarded as diagnostic. These diagnostic criteria were then applied to the B-mode and AFUSON elasticity images of all 23 breast cancers in the pilot study without having the availability of the histopathology scans for reference. Corresponding diameters were measured and the results were compared with the equivalent measurements on the scans of the histology slides. The results were tabulated in histogram form. Diagnostic confidence levels were evaluated. Results Size dimension accuracy increased from 66% using B-mode alone to 82% using combined B-mode and AFUSON elasticity images. Tumour area accuracy was also increased. A small number of cases had a striking visual similarity of shape on AFUSON elasticity scans and histopathology slides. Conclusion In spite of the shortfalls in this study, AFUSON elasticity imaging was capable of acquiring some high-quality images that showed strong correlation between AFUSON elasticity and scans of histology slides. Further studies will be carried out to refine the technique and determine if it has a role in the diagnosis and management of breast cancer. PMID:21632651

  9. Surveying Breast Cancer's Genomic Landscape.

    PubMed

    2016-07-01

    An in-depth analysis has produced the most comprehensive portrait to date of the myriad genomic alterations involved in breast cancer. In sequencing the whole genomes of 560 breast cancers and combining this information with published data from another 772 breast tumors, the research team uncovered several new genes and mutational signatures that potentially influence this disease.

  10. Ultrasound in Detecting Taxane-Induced Neuropathy in Patients With Breast Cancer

    ClinicalTrials.gov

    2017-05-15

    Peripheral Neuropathy; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  11. Breast cancer in systemic lupus.

    PubMed

    Bernatsky, S; Ramsey-Goldman, R; Petri, M; Urowitz, M B; Gladman, D D; Fortin, P F; Ginzler, E; Romero-Diaz, J; Peschken, C; Jacobsen, S; Hanly, J G; Gordon, C; Nived, O; Yelin, E H; Isenberg, D; Rahman, A; Bae, S-C; Joseph, L; Witte, T; Ruiz-Irastorza, G; Aranow, C; Kamen, D; Sturfeldt, G; Foulkes, W D; Hansen, J E; St Pierre, Y; Raymer, P Chrétien; Tessier-Cloutier, B; Clarke, A E

    2017-03-01

    Objective There is a decreased breast cancer risk in systemic lupus erythematosus (SLE) versus the general population. We assessed a large sample of SLE patients, evaluating demographic and clinical characteristics and breast cancer risk. Methods We performed case-cohort analyses within a multi-center international SLE sample. We calculated the breast cancer hazard ratio (HR) in female SLE patients, relative to demographics, reproductive history, family history of breast cancer, and time-dependent measures of anti-dsDNA positivity, cumulative disease activity, and drugs, adjusted for SLE duration. Results There were 86 SLE breast cancers and 4498 female SLE cancer-free controls. Patients were followed on average for 7.6 years. Versus controls, SLE breast cancer cases tended to be white and older. Breast cancer cases were similar to controls regarding anti-dsDNA positivity, disease activity, and most drug exposures over time. In univariate and multivariate models, the principal factor associated with breast cancers was older age at cohort entry. Conclusions There was little evidence that breast cancer risk in this SLE sample was strongly driven by any of the clinical factors that we studied. Further search for factors that determine the lower risk of breast cancer in SLE may be warranted.

  12. Breast cancer screening and biomarkers.

    PubMed

    Brooks, Mai

    2009-01-01

    Annual screening mammograms have been shown to be cost-effective and are credited for the decline in mortality of breast cancer. New technologies including breast magnetic resonance imaging (MRI) may further improve early breast cancer detection in asymptomatic women. Serum tumor markers such as CA 15-3, carcinoembyonic antigen (CEA), and CA 27-29 are ordered in the clinic mainly for disease surveillance, and not useful for detection of localized cancer. This review will discuss blood-based markers and breast-based markers, such as nipple/ductal fluid, with an emphasis on biomarkers for early detection of breast cancer. In the future, it is likely that a combination approach to simultaneously measure multiple markers would be most successful in detecting early breast cancer. Ideally, such a biomarker panel should be able to detect breast cancer in asymptomatic patients, even in the setting of normal mammogram and physical examination results.

  13. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Dr. Harry Mahtani analyzes the gas content of nutrient media from Bioreactor used in research on human breast cancer. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  14. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Dr. Harry Mahtani analyzes the gas content of nutrient media from Bioreactor used in research on human breast cancer. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  15. Genetic epidemiology of breast cancer.

    PubMed

    Thompson, W D

    1994-07-01

    It has been recognized for some time that a family history of breast cancer is associated rather strongly with a woman's own risk of developing the disease. Recent segregation analyses of population-based data on familial patterns provide evidence for a rare autosomal dominant allele that increases a carrier's susceptibility to breast cancer. The estimated proportion of breast cancer patients who carry this allele declines sharply with age at diagnosis. Empirical estimates of the risk associated with particular patterns of family history of breast cancer indicate the following: (1) having any first-degree relative with breast cancer increases a woman's risk of breast cancer 1.5-3-fold, depending on age, (2) having multiple first degree relatives affected is associated with particularly elevated risks, (3) having a second-degree relative affected increases the risk by approximately 50%, (4) affected family members on the maternal side and the paternal side contribute similarly to the risk, (5) a family history of breast cancer is associated with bilateral disease, and (6) breast cancer in males is associated with breast cancer in female relatives in much the same way as is breast cancer in women. Ovarian cancer clearly has been shown to be associated with breast cancer in families, and genetic linkage has provided strong evidence for a breast-ovarian cancer gene located somewhere on chromosome 17q. At the population level, having a first degree relative with ovarian cancer may be at least as predictive of a woman's risk for developing breast cancer as is having a second-degree relative with breast cancer. Considerably weaker evidence points to a possible familial relationship between breast and endometrial cancer and between breast cancer in women and prostatic cancer in males. The clinical applications of the genetic epidemiology of breast cancer are complicated by uncertainty as to the efficacy of mammographic screening in women under the age of 50. For the vast

  16. Azacitidine in Treating Patients With Triple Negative Stage I-IV Invasive Breast Cancer That Can Be Removed By Surgery

    ClinicalTrials.gov

    2014-02-05

    Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-negative Breast Cancer

  17. Mindfulness Meditation or Survivorship Education in Improving Behavioral Symptoms in Younger Stage 0-III Breast Cancer Survivors (Pathways to Wellness)

    ClinicalTrials.gov

    2017-03-21

    Cancer Survivor; Early-Stage Breast Carcinoma; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  18. Heterogeneity in breast cancer.

    PubMed

    Polyak, Kornelia

    2011-10-01

    Breast cancer is a heterogeneous disease. There is a high degree of diversity between and within tumors as well as among cancer-bearing individuals, and all of these factors together determine the risk of disease progression and therapeutic resistance. Advances in technologies such as whole-genome sequencing and functional viability screens now allow us to analyze tumors at unprecedented depths. However, translating this increasing knowledge into clinical practice remains a challenge in part due to tumor evolution driven by the diversity of cancer cell populations and their microenvironment. The articles in this Review series discuss recent advances in our understanding of breast tumor heterogeneity, therapies tailored based on this knowledge, and future ways of assessing and treating heterogeneous tumors.

  19. Hormones, Women and Breast Cancer

    MedlinePlus

    ... diagnosed? The most common way to find breast cancer is through a breast exam or mammogram (x-ray). Some women at high risk may need a screening MRI (magnetic resonance imaging) scan, which is more sensitive than a mammogram. ...

  20. Male breast cancer.

    PubMed

    Reis, Leonardo Oliveira; Dias, Fernando Gf; Castro, Marcos As; Ferreira, Ubirajara

    2011-06-01

    Male breast cancer (MBC) is a rare disease. However, as global populace ages, there is a trend to MBC increasing. Although aetiology is still unclear, constitutional, environmental, hormonal (abnormalities in estrogen/androgen balance) and genetic (positive family history, Klinefelter syndrome, mutations in BRCA1 and specially BRCA2) risk factors are already known. Clinic manifestation is painless hard and fixed nodule in the subareolar region in 75% of cases, with nipple commitment earlier than in women. Breast cancer has similar prognostic factors in males and females, among which axillary adenopathy (present in 40-55% cases) is the most important one. Although mammography, ultrasonography and scintigraphy can be useful tools in diagnosis; clinical assessment, along with a confirmatory biopsy, remains the main step in the evaluation of men with breast lesions. Infiltrating ductal carcinoma is the most frequent histological type. The established standard of care is modified radical mastectomy followed by tamoxifen for endocrine-responsive positive disease, although other options are being explored. While similarities between breast cancer in males and females exist, it is not appropriate to extrapolate data from female disease to the treatment of male. There is a need for specific multi-institutional trials to better understanding of clinicopathologic features and establishment of optimal therapy for this disease.

  1. Pharmacokinetically Guided Everolimus in Patients With Breast Cancer, Pancreatic Neuroendocrine Tumors, or Kidney Cancer

    ClinicalTrials.gov

    2016-12-09

    Estrogen Receptor-positive Breast Cancer; Gastrinoma; Glucagonoma; HER2-negative Breast Cancer; Insulinoma; Mucositis; Oral Complications; Pancreatic Polypeptide Tumor; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Recurrent Islet Cell Carcinoma; Recurrent Renal Cell Cancer; Somatostatinoma; Stage III Renal Cell Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Renal Cell Cancer

  2. [Occult multicentric breast cancer].

    PubMed

    Vtorushin, S V; Zab'ialova, M V; Glushchenko, S A; Perel'muter, V M; Slonimskaia, E M

    2009-01-01

    The study included 92 patients with invasive ductal breast cancer (T2-4N0-2M0-1). In 38 cases, tumor growth was unicentric while histologically identifiable ones as multicentric in 44. Multicentricity mostly occurred in cases of macroscopically-identifiable nodes located in the central segments of the breast. Clinically-identifiable nodes of multicentric tumor growth measured more than 3 cm. Multicentric tumors were mostly grade III, featured lower expression of sex hormone receptors and positive Her2 status.

  3. What Happens After Treatment for Breast Cancer in Men?

    MedlinePlus

    ... Men After Treatment What Happens After Treatment for Breast Cancer in Men? For many men with breast cancer, ... Breast Cancer in Men Stops Working More In Breast Cancer In Men About Breast Cancer in Men Causes, ...

  4. Increasing Breast Cancer Surveillance among African American Breast Cancer Survivors

    DTIC Science & Technology

    2007-07-01

    predictors of surveillance and follow-up care is Baldwin’s Afrocentric model for describing AA women’s participation in breast and cervical cancer screening...African American women’s participation in breast and cervical cancer early detection and screening. Adv Nurs Sci. 1996;19(2):27Y42. 28. Marin G. Subjective...AD_________________ Award Number: DAMD17-03-1-0454 TITLE: Increasing Breast Cancer Surveillance

  5. Effects of a Parallel Arm Randomized Controlled Weight Loss Pilot Study on Biological and Psychosocial Parameters of Overweight and Obese Breast Cancer Survivors

    USDA-ARS?s Scientific Manuscript database

    Background: Weight gain often occurs after breast cancer (BC) diagnosis, and obesity along with sedentary behavior, are associated with increased risk of BC recurrence and mortality. The purpose of this study was to examine effects of weight loss and exercise on body composition, fitness, cancer-rel...

  6. Educating Normal Breast Mucosa to Prevent Breast Cancer

    DTIC Science & Technology

    2015-05-01

    1 Award Number: W81XWH-12-1-0059 TITLE: Educating normal breast mucosa to prevent breast cancer PRINCIPAL INVESTIGATOR: Keith L Knutson...SUBTITLE Educating Normal Breast Mucosa to Prevent Breast Cancer 5a. CONTRACT NUMBER W81XWH-12-1-0059 5b. GRANT NUMBER W81XWH-12-1-0059 5c...Distribution Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT Breast cancer develops from breast mucosa and breast mucosa has intact immune system to

  7. Breast-Conserving Surgery Followed by Radiation Therapy With MRI-Detected Stage I or Stage II Breast Cancer

    ClinicalTrials.gov

    2011-12-07

    Ductal Breast Carcinoma in Situ; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Male Breast Cancer; Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage I Breast Cancer; Stage II Breast Cancer; Tubular Ductal Breast Carcinoma

  8. You, Your Teenage Daughter and Breast Cancer.

    ERIC Educational Resources Information Center

    Brateman, Libby

    1991-01-01

    Discusses breast cancer and teenagers, focusing on how parents can introduce the subject and encourage breast self-examination. The article provides information on breast cancer statistics, mammography, and American Cancer Society services. (SM)

  9. How Is Breast Cancer in Men Diagnosed?

    MedlinePlus

    ... Men Early Detection, Diagnosis, and Staging How Is Breast Cancer in Men Diagnosed? Medical history and physical exam ... in Men Survival Rates, by Stage More In Breast Cancer In Men About Breast Cancer in Men Causes, ...

  10. You, Your Teenage Daughter and Breast Cancer.

    ERIC Educational Resources Information Center

    Brateman, Libby

    1991-01-01

    Discusses breast cancer and teenagers, focusing on how parents can introduce the subject and encourage breast self-examination. The article provides information on breast cancer statistics, mammography, and American Cancer Society services. (SM)

  11. Axillary Lymph Nodes and Breast Cancer

    MedlinePlus

    ... nodes . The axillary nodes are the first place breast cancer is likely to spread. During breast surgery, some ... if cancer cells are present. This helps determine breast cancer stage and guide treatment. So, it is more ...

  12. Breast cancer fear in African American breast cancer survivors.

    PubMed

    Gibson, Lynette M; Thomas, Sheila; Parker, Veronica; Mayo, Rachel; Wetsel, Margaret Ann

    2014-01-01

    The purpose of this study was to describe breast cancer fear according to phase of survivorship, determine whether breast cancer fear levels differed among survivorship phases, and determine the relationship between fear and age in African-American breast cancer survivors. The study utilized secondary data analysis from the study, Inner Resources as Predictors of Psychological Well-Being in AABCS. A new subscale entitled, "Breast Cancer Fear" was adapted from the Psychological Well Being Subscale by Ferrell and Grant. There was no significant difference between fear and phase of survivorship. There was a significant positive relationship between age and fear.

  13. Reproduction and Breast Cancer Risk

    PubMed Central

    Hanf, Volker; Hanf, Dorothea

    2014-01-01

    Summary Reproduction is doubtlessly one of the main biological meanings of life. It is therefore not surprising that various aspects of reproduction impact on breast cancer risk. Various developmental levels may become targets of breast tumorigenesis. This review follows the chronologic sequence of events in the life of a female at risk, starting with the intrauterine development. Furthermore, the influence of both contraceptive measures and fertility treatment on breast cancer development is dealt with, as well as various pregnancy-associated factors, events, and perinatal outcomes. Finally, the contribution of breast feeding to a reduced breast cancer risk is discussed. PMID:25759622

  14. Breast Cancer Metastasis

    PubMed Central

    Marino, Natascia; Woditschka, Stephan; Reed, L. Tiffany; Nakayama, Joji; Mayer, Musa; Wetzel, Maria; Steeg, Patricia S.

    2014-01-01

    Despite important progress in adjuvant and neoadjuvant therapies, metastatic disease often develops in breast cancer patients and remains the leading cause of their deaths. For patients with established metastatic disease, therapy is palliative, with few breaks and with mounting adverse effects. Many have hypothesized that a personalized or precision approach (the terms are used interchangeably) to cancer therapy, in which treatment is based on the individual characteristics of each patient, will provide better outcomes. Here, we discuss the molecular basis of breast cancer metastasis and the challenges in personalization of treatment. The instability of metastatic tumors remains a leading obstacle to personalization, because information from a patient’s primary tumor may not accurately reflect the metastasis, and one metastasis may vary from another. Furthermore, the variable presence of tumor subpopulations, such as stem cells and dormant cells, may increase the complexity of the targeted treatments needed. Although molecular signatures and circulating biomarkers have been identified in breast cancer, there is lack of validated predictive molecular markers to optimize treatment choices for either prevention or treatment of metastatic disease. Finally, to maximize the information that can be obtained, increased attention to clinical trial design in the metastasis preventive setting is needed. PMID:23895915

  15. [Immediate breast reconstruction for breast cancer].

    PubMed

    Yamamoto, Daigo; Tanaka, Yoshihito; Tsubota, Yu; Sueoka, Noriko; Endo, Kayoko; Ogura, Tsunetaka; Nagumo, Yoshinori; Kwon, A-Hon

    2014-11-01

    We performed immediate breast reconstruction after nipple-sparing mastectomy or skin-sparing mastectomy and evaluated the reconstruction procedure, cosmesis, and complications. Among the 30 patients included in the study, 6 received latissimus dorsi flaps, 1 received a transverse rectus abdominis myocutaneous flap, 7 received deep inferior epigastric perforator flaps, 1 received an implant, and 15 received tissue expanders. In addition, the results were excellent in 25 patients, good in 3 patients, and poor in 2 patients. As the number of patients with breast cancer is increasing, the demand for breast reconstruction will increase. Therefore, it is essential to choose an appropriate method of breast reconstruction for each case.

  16. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Dr. Robert Richmond extracts breast cell tissue from one of two liquid nitrogen dewars. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  17. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Breast tissue specimens in traditional sample dishes. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  18. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Breast tissue specimens in traditional sample dishes. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  19. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Dr. Robert Richmond extracts breast cell tissue from one of two liquid nitrogen dewars. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  20. Confocal laser endomicroscopy in breast surgery: a pilot study.

    PubMed

    De Palma, Giovanni D; Esposito, Dario; Luglio, Gaetano; Limite, Gennaro; Accurso, Antonello; Sollazzo, Viviana; Maione, Francesco; Cassese, Gianluca; Siciliano, Saverio; Gennarelli, Nicola; Ilardi, Gennaro; Paternoster, Mariano; Giglio, Mariano C; Forestieri, Pietro

    2015-04-10

    Breast neoplasms include different histopathological entities, varying from benign tumors to highly aggressive cancers. Despite the key role of imaging, traditional histology is still required for a definitive diagnosis. Confocal Laser Endomicroscopy (CLE) is a new technique, which enables to obtain histopathological images in vivo, currently used in the diagnosis of gastrointestinal diseases. This is a single-center pilot feasibility study; the main aim is to describe the basic morphological patterns of Confocal Laser Endomicroscopy in normal breast tissue besides benign and malignant lesions. Thirteen female patients (mean age 52.7, range from 22 to 86) who underwent surgical resection for a palpable breast nodule were enrolled. CLE was performed soon after resection with the Cellvizio® Endomicroscopy System (Mauna Kea Technologies, Paris, France), by using a Coloflex UHD-type probe; intravenous fluorescein was used as contrast-enhancing agent. The surgical specimen was cut along the main axis; dynamic images were obtained and recorded using a hand-held probe directly applied both to the internal part of the lesion and to several areas of surrounding normal tissue. Each specimen was then sent for definitive histologic examination. Histopathology revealed a benign lesion in six patients (46%), while a breast cancer was diagnosed in seven women (54%). Confocal laser endomicroscopy showed some peculiar morphological patterns. Normal breast tissue was characterized by a honeycomb appearance with regular, dark, round or hexagonal glandular lobules on a bright stroma background; tubular structures, representing ducts or blood vessels, were also visible in some frames. Benign lesions were characterized by a well-demarcated "slit-like" structure or by lobular structures in abundant bright stroma. Finally, breast cancer was characterized by a complete architectural subversion: ductal carcinoma was characterized by ill-defined structures, with dark borders and irregular

  1. [Organized breast cancer screening].

    PubMed

    Rouëssé, Jacques; Sancho-Garnier, Hélèn

    2014-02-01

    Breast screening programs are increasingly controversial, especially regarding two points: the number of breast cancer deaths they avoid, and the problem of over-diagnosis and over-treatment. The French national breast cancer screening program was extended to cover the whole country in 2004. Ten years later it is time to examine the risk/benefit ratio of this program and to discuss the need for change. Like all forms of cancer management, screening must be regularly updated, taking into account the state of the art, new evidence, and uncertainties. All screening providers should keep themselves informed of the latest findings. In the French program, women aged 50-74 with no major individual or familial risk factors for breast cancer are offered screening mammography and clinical breast examination every two years. Images considered non suspicious of malignancy by a first reader are re-examined by a second reader. The devices and procedures are subjected to quality controls. Participating radiologists (both public and private) are required to read at least 500 mammographies per year. The program's national participation rate was 52.7 % in 2012. When individual screening outside of the national program is taken into account (nearly 15 % of women), coverage appears close to the European recommendation of 65 %. Breast cancer mortality has been falling in France by 0.6 % per year for over 30 years, starting before mass screening was implemented, and by 1.5 % since 2005. This decline can be attributed in part to earlier diagnosis and better treatment, so that the specific impact of screening cannot easily be measured. Over-treatment, defined as the detection and treatment of low-malignancy tumors that would otherwise not have been detected in a person's lifetime, is a major negative effect of screening, but its frequency is not precisely known (reported to range from 1 % to 30 %). In view of these uncertainties, it would be advisable to modify the program in order to

  2. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    High magnification view of human primary breast tumor cells after 56 days of culture in a NASA Bioreactor. The arrow points to bead surface indicating breast cancer cells (as noted by the staining of tumor cell intermediate filaments). NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida

  3. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    High magnification view of human primary breast tumor cells after 56 days of culture in a NASA Bioreactor. The arrow points to bead surface indicating breast cancer cells (as noted by the staining of tumor cell intermediate filaments). NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida

  4. Genistein Programming Against Breast Cancer

    DTIC Science & Technology

    2003-09-01

    DEOXYRIBONUCLEIC ACIDS, *GENES, *DIET, *ESTROGENS, *SOY PROTEIN, *BREAST CANCER, RATS , CHEMICALS, MOLECULES, ENZYMES, PROTEINS, SENSITIVITY, WOMEN, SENSE ORGANS, ASIA, MAMMARY GLANDS, METHYLATION, ANDROGENS, TRANSFERASES.

  5. Unemployment among breast cancer survivors.

    PubMed

    Carlsen, Kathrine; Ewertz, Marianne; Dalton, Susanne Oksbjerg; Badsberg, Jens Henrik; Osler, Merete

    2014-05-01

    Though about 20% of working age breast cancer survivors do not return to work after treatment, few studies have addressed risk factors for unemployment. The majority of studies on occupational consequences of breast cancer focus on non-employment, which is a mixture of sickness absence, unemployment, retirement pensions and other reasons for not working. Unemployment in combination with breast cancer may represent a particular challenge for these women. The aim of the present study is therefore to analyze the risk for unemployment in the years following diagnosis and treatment for breast cancer. This study included 14,750 women diagnosed with breast cancer in Denmark 2001-2009 identified through a population-based clinical database and linked with information from Danish administrative population based registers for information on labour market affiliation, socio-demography and co-morbid conditions. Multivariable analyses were performed by Cox's proportional hazard models. Two years after treatment, 81% of patients were still part of the work force, 10% of which were unemployed. Increasing duration of unemployment before breast cancer was associated with an adjusted HR = 4.37 (95% CI: 3.90-4.90) for unemployment after breast cancer. Other risk factors for unemployment included low socioeconomic status and demography, while adjuvant therapy did not increase the risk of unemployment. Duration of unemployment before breast cancer was the most important determinant of unemployment after breast cancer treatment. This allows identification of a particularly vulnerable group of patients in need of rehabilitation.

  6. Amphiphysin and Breast Cancer

    DTIC Science & Technology

    1998-10-01

    condition appears to represent a novel entity within the emerging family of neurological autoimmune paraneoplastic syndromes , conditions in which...We have recently identified a new human syndrome characterized by breast cancer, autoimmunity directed against the neuronal protein in amphiphysin...and Stiff-Man syndrome (SMS). SMS is a rare disease of the central nervous system characterized by progressive rigidity of the body musculature. This

  7. Erythropoietin and Breast Cancer

    DTIC Science & Technology

    2008-03-01

    and/or findings contained in this report are those of the author( s ) and should not be construed as an official Department of the Army position...CONTRACT NUMBER Erythropoietin and Breast Cancer 5b. GRANT NUMBER W81XWH-06-1-0737 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT...NUMBER Arthur J. Sytkowski, MD 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING

  8. Breast cancer risk factors

    PubMed Central

    Ciszewski, Tomasz; Łopacka-Szatan, Karolina; Miotła, Paweł; Starosławska, Elżbieta

    2015-01-01

    Breast cancer is the most frequently diagnosed neoplastic disease in women around menopause often leading to a significant reduction of these women's ability to function normally in everyday life. The increased breast cancer incidence observed in epidemiological studies in a group of women actively participating in social and professional life implicates the necessity of conducting multidirectional studies in order to identify risk factors associated with the occurrence of this type of neoplasm. Taking the possibility of influencing the neoplastic transformation process in individuals as a criterion, all the risk factors initiating the process can be divided into two groups. The first group would include inherent factors such as age, sex, race, genetic makeup promoting familial occurrence of the neoplastic disease or the occurrence of benign proliferative lesions of the mammary gland. They all constitute independent parameters and do not undergo simple modification in the course of an individual's life. The second group would include extrinsic factors conditioned by lifestyle, diet or long-term medical intervention such as using oral hormonal contraceptives or hormonal replacement therapy and their influence on the neoplastic process may be modified to a certain degree. Identification of modifiable factors may contribute to development of prevention strategies decreasing breast cancer incidence. PMID:26528110

  9. Efficacy and safety analysis of once per cycle pegfilgrastim and daily lenograstim in patients with breast cancer receiving adjuvant myelosuppressive chemotherapy FEC 100: a pilot study.

    PubMed

    Rossi, Luigi; Tomao, Federica; Lo Russo, Giuseppe; Papa, Anselmo; Zoratto, Federica; Marzano, Raffaella; Basso, Enrico; Giordani, Erika; Verrico, Monica; Ricci, Fabio; Pasciuti, Giulia; Francini, Edoardo; Tomao, Silverio

    2013-01-01

    Neutropenia is a common toxicity in patients receiving myelosuppressive chemotherapy. In this prospective pilot study, we compared the efficacy and safety profiles of pegfilgrastim administered subcutaneously once per cycle and lenograstim administered subcutaneously daily six times per cycle, for primary neutropenia prophylaxis in women with breast cancer receiving adjuvant anthracycline-based chemotherapy. Twenty women were enrolled. All patients received epirubicin 100 mg/m(2) with 5-fluorouracil 500 mg/m(2) and cyclophosphamide 500 mg/m(2) on day 1 and every 21 days thereafter, according to the FEC 100 chemotherapy regimen. Eight patients received a single dose of pegfilgrastim on day 2, while 12 patients were treated with daily administration of lenograstim from days five to ten. Absolute neutrophil count and duration of grade 3-4 neutropenia were monitored using seriated blood samples. The incidence of bone pain was evaluated using the visual analog scale (VAS). The incidence of grade 3-4 neutropenia was 75% in patients who received pegfilgrastim, and 25% in patients who received lenograstim. One case of febrile neutropenia was shown in pegfilgrastim patients. The mean duration of grade 3-4 neutropenia was 2 days in pegfilgrastim group versus 1.4 days in the lenograstim group. Bone pain was present in 37.5% of pegfilgrastim patients versus 58.3% of lenograstim patients. The mean duration of bone pain in the pegfilgrastim group was 4 days versus 6 days in the lenograstim group. In our experience, a single injection of pegfilgrastim was less effective for controlling neutropenia than six daily injections of lenograstim. The safety profiles of pegfilgrastim and lenograstim were similar with a lower incidence of bone pain in patients treated with pegfilgrastim.

  10. A pilot study on plasma levels of micro-RNAs involved in angiogenesis and vascular maturation in patients with breast cancer.

    PubMed

    Kontomanolis, Emmanuel; Mitrakas, Achilleas; Giatromanolaki, Alexandra; Kareli, Dimitra; Panteliadou, Marianthi; Pouliliou, Stamatia; Koukourakis, Michael I

    2017-02-01

    Micro-RNAs (miRNAs) have a complex role in carcinogenesis and tumour progression. Several miRNAs, such as miR-221, miR-27b and miR-132, have been implicated in the regulation of VEGF tumour angiogenic activity. In this pilot study, we assessed angiogenesis and DLL4+ vascular maturation index (VMI) in breast cancer tissues, in parallel with the plasma levels of the above-mentioned miRNAs. Significantly higher than control samples pre-operative levels were recorded in 10/11, 7/11 and 9/11 cases for the miR-221, miR-27b and miR-132, respectively. Seven days after surgery, a significant reduction of these miRNAs was noted in 6/11, 3/11 and 2/11 cases, respectively. High pre-operative levels of miR-27b were linked with node metastasis (p = 0.04). High pre-operative levels of miR-132 were linked with small tumours (p = 0.03) and her2 overexpression (p = 0.003). The DLL4+ VMI ranged from 26 to 69% (median 45%). Patients with poor DLL4+ VMI had significantly high pre-operative and post-operative levels of miR-221 (p = 0.01 and 0.02, respectively) and high post-operative levels of miR-132 (p = 0.02). It is concluded that angiogenesis-related miRs as detected in the plasma of patients may prove of a useful tool in the identification of patients with poor vascular maturation and high risk to develop metastasis. Whether such miRs may identify patients who would benefit from vascular normalization policies is a hypothesis that emerges from the current study.

  11. Pilot randomised study of early intervention based on tumour markers in the follow-up of patients with primary breast cancer.

    PubMed

    Mathew, J; Prinsloo, P; Agrawal, A; Gutteridge, E; Marenah, C; Robertson, J F R; Cheung, K L

    2014-10-01

    This pilot study aimed to test the possibility of therapeutic benefit imparted by early intervention based on sequential tumour marker (TM) measurements during follow-up of primary breast cancer (PBC) patients. Patients with oestrogen receptor positive PBC with no clinical and/or radiological evidence of metastases were recruited and followed-up 3-monthly with clinical assessment and TM (CA15.3 and CEA) measurements. The clinical team was blinded to the TM results. Asymptomatic patients who developed raised TMs (based on pre-defined cut-offs) were randomised to either 'treatment change' (either start or change of adjuvant endocrine agent to another agent) or 'no change' (control). Patients who developed symptomatic metastases came off the study. The primary and secondary endpoints were intervals from randomisation to symptomatic metastases and to last follow-up/death respectively. Eighty-five patients (median age = 54 years (30-72)) were recruited with a median follow-up of 81 months (1-124). Sixteen patients were randomised as described. There was no significant difference (treatment change versus no change) with regards to interval from randomisation to symptomatic metastases - 23 (2-62) and 22 (1-63) months respectively (p = 0.9), as well as interval from randomisation to last follow-up/death - 36 (7-63) and 37 (10-63) months respectively (p = 0.9). Despite long follow-up (up to 10+ years), this small study has thus far shown no significant difference in outcome. However, we have confirmed the feasibility of this study design but a larger study will be required to show if there is a benefit to this approach. Copyright © 2014 Elsevier Ltd. All rights reserved.

  12. An Interprofessional Learning Workshop for Mammography and Sonography Students Focusing on Breast Cancer Care and Management Via Simulation: A Pilot Study.

    PubMed

    Giles, Eileen M; Parange, Nayana; Knight, Bronwyn

    2017-08-01

    The literature surrounding interprofessional education claims that students who learn with, from, and about one another in well-designed interprofessional programs will practice together collaboratively upon graduation, given the skills to do so. The objective of this study was to examine attitudes to interprofessional practice before and after an interprofessional learning (IPL) activity. A total of 35 postgraduate medical imaging students attended a week-long mammography workshop. The sessions provided a range of didactic sessions related to diagnosis and management of breast cancer. An IPL session was incorporated on completion of the workshop to consolidate learning. Props and authentic resources were used to increase the fidelity of the simulation. Participants completed pre- and post-workshop questionnaires comprising an interprofessional education and collaboration scale and a quiz to gauge knowledge of specific content related to professional roles. Responses to each statement in the scale and quiz score, pre or post workshop, were compared, whereas responses to open-ended questions in post-workshop survey were thematically analyzed. Seventeen paired surveys were received. There was a significant total improvement of 10.66% (P = .036). After simulation, there was a statistically significant improvement in participants' understanding (P < .05) that IPL offers holistic care to the patient and that teamwork is useful for reducing errors in patient care. Simulation helped participants develop more awareness of their role within the profession, improve their understanding of other professionals, and gain more realistic expectations of team members. This pilot study confirmed learning within an IPL simulation improved attitudes toward shared learning, teamwork, and communication. Simulation provides opportunities for learning in a safe environment, and technology can be used in diverse ways to provide authentic learning. Copyright © 2017 The Association

  13. Development and evaluation of a culturally sensitive support group programme for Chinese-Australian women with breast cancer: a pilot study.

    PubMed

    Kwok, C; Ho, M

    2011-11-01

    Cancer support groups are an important vehicle for providing informational and psychosocial support to cancer survivors. Studies suggest that people from minority cultures are underrepresented in cancer support groups. The aims of this study were to report the development and evaluation of a culturally sensitive support group programme for Chinese-Australian women with breast cancer and to evaluate the informational and psychosocial impact of the programme. In collaboration with a Chinese cancer support organisation, 29 women were enrolled in the programme which was evaluated by a combination of quantitative and qualitative approaches. The results indicated that the programme was well received by the participants who suggested that the content was useful and relevant. In addition, the findings indicated that the programme, designed to be culturally sensitive and linguistically appropriate, was effective in providing informational support and psychosocial support for the participants. A methodology for giving breast cancer survivors a sense of interconnectedness and thus minimising their feelings of isolation and helplessness, were also among the chief outcomes of this study. The study provided some insight into the development of supportive cancer survivorship care for women being treated for breast cancer in the Australian-Chinese community.

  14. Phospholipid makeup of the breast adipose tissue is impacted by obesity and mammary cancer in the mouse: Results of a pilot study.

    PubMed

    Margolis, Michael; Perez, Osvaldo; Martinez, Mitchell; Santander, Ana M; Mendez, Armando J; Nadji, Mehrdad; Nayer, Ali; Bhattacharya, Sanjoy; Torroella-Kouri, Marta

    2015-01-01

    Obesity, an established risk factor for breast cancer (BC), is associated with systemic inflammation. The breast contains adipose tissue (bAT), yet whether it plays a role in BC progression in obese females is being intensively studied. There is scarce knowledge on the lipid composition of bAT in health and disease. The purpose of this pilot study was: 1) to determine whether obesity and BC are associated with inflammatory changes in bAT 2) to analyze for the first time the lipid profile of bAT in obese and lean mammary tumor-bearing and normal mice. Syngeneic E0771 mammary tumor cells were implanted into the mammary fat pad of lean and diet-induced obese C57BL/6 mice. BATs were analyzed four weeks after tumor cell inoculation by immunohistochemistry and mass spectrometry. Phospholipids were identified and subjected to ratiometric quantification using a TSQ Quantum Access Max triple quadrupole mass spectrometer utilizing precursor ion scan or neutral ion loss scan employing appropriate class specific lipid standards in a two step quantification process. Four main classes of phospholipids were analyzed: phosphatidylcholines phosphatidylserines, phosphatidylethanolamines and phosphatidylinositols. Our results showed that bAT in obese (normal and tumor-bearing) mice contained hypertrophic adipocytes compared with their corresponding samples in lean mice; higher numbers of macrophages and crown-like structures were observed in obese tumor bearers compared to obese normal mice. BAT from normal obese mice revealed higher concentrations of phosphatidylethanolamines. Furthermore, bAT from tumor-bearing mice expressed higher phosphatidylcholines than that from non-tumor bearing mice, suggesting the presence of the tumor is associated with phosphatidylcholines. Conversion of phosphatidylethanolamines to phosphatidylcholines will be investigated in E0771 cells. Additional studies are projected to investigate macrophage activation by these specific classes of phospholipids

  15. Breast-feeding after breast cancer in childbearing women.

    PubMed

    Camune, Barbara; Gabzdyl, Elizabeth

    2007-01-01

    According to the American Cancer Society in 2007, about 178,000 women are diagnosed with breast cancer each year in the United States. Of these, 25% have tumors in their childbearing years and may desire future opportunities for pregnancy and lactation. Although there is a multitude of options related to preserving fertility, little is known about the residual effects of breast cancer treatment and the ability to breast-feed afterward. This article describes the epidemiological relationship between breast cancer and pregnancy and lactation. Basic types of treatment for breast cancer including surgery, chemotherapy, and radiation are reviewed. Practical information on how to support breast-feeding after breast cancer is included.

  16. Rosuvastatin in Treating Women With Cardiovascular Complications Who Are Undergoing Chemotherapy For Breast Cancer

    ClinicalTrials.gov

    2017-05-25

    Cardiovascular Complications; Recurrent Breast Cancer; Stage I Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  17. Vascular and Cognitive Assessments in Patients With Breast Cancer Undergoing Chemotherapy After Surgery

    ClinicalTrials.gov

    2017-02-20

    Cognitive/Functional Effects; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  18. Pathways to Breast Cancer Recurrence

    PubMed Central

    2013-01-01

    Breast cancer remains a deadly disease, even with all the recent technological advancements. Early intervention has made an impact, but an overwhelmingly large number of breast cancer patients still live under the fear of “recurrent” disease. Breast cancer recurrence is clinically a huge problem and one that is largely not well understood. Over the years, a number of factors have been studied with an overarching aim of being able to prognose recurrent disease. This paper attempts to provide an overview of our current knowledge of breast cancer recurrence and its associated challenges. Through a survey of the literature on cancer stem cells (CSCs), epithelial-mesenchymal transition (EMT), various signaling pathways such as Notch/Wnt/hedgehog, and microRNAs (miRNAs), we also examine the hypotheses that are currently under investigation for the prevention of breast cancer recurrence. PMID:23533807

  19. Breast cancer statistics and markers.

    PubMed

    Donepudi, Mallika Siva; Kondapalli, Kasturi; Amos, Seelam Jeevan; Venkanteshan, Pavithra

    2014-01-01

    Breast cancer is one of the familiar diseases in women. Incidence and mortality due to cancer, particularly breast cancer has been increasing for last 50 years, even though there is a lacuna in the diagnosis of breast cancer at early stages. According to World Health Organization (WHO) 2012 reports, breast cancer is the leading cause of death in women, accounting 23% of all cancer deaths. In Asia, one in every three women faces the risk of breast cancer in their lifetime as per reports of WHO 2012. Here, the review is been focused on different breast cancer markers, that is, tissue markers (hormone receptors, human epidermal growth factor-2, urokinase plasminogen activator, plasminogen activator inhibitor, p53 and cathepsin D), genetic markers (BRAC1 and 2 and gene expression microarray technique, etc.), and serum markers (CA 15.3, BR 27.29, MCA, CA 549, carcinoembryonic antigen, oncoproteins, and cytokeratins) used in present diagnosis, but none of the mentioned markers can diagnose breast cancer at an early stage. There is a disquieting need for the identification of best diagnosing marker, which can be able to diagnose even in early stage of breast carcinogenesis.

  20. Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Older Patients With Locally Advanced or Metastatic Breast Cancer

    ClinicalTrials.gov

    2016-10-14

    Male Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

  1. Drugs Approved for Breast Cancer

    Cancer.gov

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for breast cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  2. Hormone Therapy for Breast Cancer

    MedlinePlus

    ... outcomes: the NSABP Study of Tamoxifen and Raloxifene (STAR) P–2 trial. JAMA 2006; 295(23):2727– ... and Bowel Project Study of Tamoxifen and Raloxifene (STAR) P-2 Trial: Preventing breast cancer. Cancer Prevention ...

  3. Breast Cancer Stem Cells

    PubMed Central

    Velasco-Velázquez, Marco A.; Homsi, Nora; De La Fuente, Marisol; Pestell, Richard G.

    2012-01-01

    Breast cancer stem cells (BCSCs) constitute a subpopulation of tumor cells that express stem cell-associated markers and have a high capacity for tumor generation in vivo. Identification of BCSCs from tumor samples or breast cancer cell lines has been based mainly on CD44+/CD24−/low or ALDH+ phenotypes. BCSCs isolation has allowed the analysis of the molecular mechanisms involved in their origin, self-renewal, differentiation into tumor cells, resistance to radiation therapy and chemotherapy, and invasiveness and metastatic ability. Molecular genetic analysis using knockout animals and inducible transgenics have identified NF-κB, c-Jun, p21CIP1, and Forkhead-like-protein Dach1 in BCSC expansion and fate. Clinical analyses of BCSCs in breast tumors have found a correlation between the proportion of BCSCs and poor prognosis. Therefore, new therapies that specifically target BCSCs are an urgent need. We summarize recent evidence that partially explain the biological characteristics of BCSCs. PMID:22249027

  4. Fulvestrant and/or Anastrozole in Treating Postmenopausal Patients With Stage II-III Breast Cancer Undergoing Surgery

    ClinicalTrials.gov

    2017-09-29

    Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Recurrent Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  5. Breast and Colon Cancer Family Registries

    Cancer.gov

    The Breast Cancer Family Registry and the Colon Cancer Family Registry were established by the National Cancer Institute as a resource for investigators to use in conducting studies on the genetics and molecular epidemiology of breast and colon cancer.

  6. Benign Breast Disease: Toward Molecular Prediction of Breast Cancer Risk

    DTIC Science & Technology

    2007-06-01

    cancer risk in women with radial scars in benign breast biopsies. Breast cancer Research and Treatment . Published online May 22, 2007... scars and involution. We explored the link between centrosome amplification, COX-2 expression and breast cancer outcomes and are currently exploring...5. Radial Scars The significance of radial scars to subsequent risk of breast cancer has been debated. Radial scars (RS) are benign breast

  7. Breast cancer patient stories project.

    PubMed

    Tanna, Nuttan; Buijs, Helene; Pitkin, Joan; Reichert, Robert

    2012-12-01

    It is estimated that there are almost half a million women living with or beyond a breast cancer diagnosis in the UK, often referred to as the breast cancer survivor population. We report on the setting up of a dedicated breast cancer and menopause symptoms service (BCMS), and present results from research undertaken with breast cancer survivors with the aim of obtaining their perspectives on the BCMS service. An action-oriented approach incorporating improvement science methodology has been used to help develop and drive changes to support a high standard of NHS patient care delivery for women with breast cancer within the BCMS setting. Evaluation was undertaken of this innovative service using qualitative methodology, and included discussion within a focus group setting, patient consent to record discussion, followed by thematic analysis of transcription. Women who have survived breast cancer identified a need for specialist support to help improve their quality of life, which is also affected by menopause type symptomology. This support can be provided within the BCMS service setting. Our recommendations are that the BCMS service model is incorporated into any regional or national breast cancer patient pathway and service redesign work in place. Breast cancer survivors would support the setting up of a BCMS service, and would actively help raise awareness and market this service.

  8. Hereditary breast cancer in Jews.

    PubMed

    Rubinstein, Wendy S

    2004-01-01

    A family history of breast cancer poses higher risks for Jewish versus non-Jewish women, particularly for early-onset breast cancer. This appears to be due in large part to the high prevalence (2.5%) of three BRCA1 and BRCA2 founder mutations in Ashkenazi Jews. About 4 to 8% of non-Jewish male breast cancer cases versus 19% of Jewish male breast cancer cases carry germline BRCA mutations. Jewish women are disproportionately impacted by BRCA mutations throughout life, with a 10% carrier rate for breast cancer diagnosed at any age and a 21 to 30% carrier rate for breast cancer diagnosed by age 40. Comparable rates in non-Jewish populations are 6.1% for breast cancer diagnosed before age 50. Lifetime penetrance estimates based on genotyping of probands have ranged widely in Jewish and non-Jewish populations. However, a study of 1008 Jewish women with breast cancer which extended genotyping to relatives found high penetrance rates with considerably smaller standard errors. This study and studies of early-onset incident breast cancer in non-Jews have found that at least half of high-risk cases would be missed by family history screening alone. While the carrier rate in non-Jewish populations is too low to consider genetic screening, the carrier rate in Ashkenazi Jews is high and genetic screening poses fewer technical barriers. The high genetic attributable cancer risks of Ashkenazi BRCA founder mutations, the sobering lethality of ovarian and early onset breast cancers, and the increasing clarity about effectiveness of medical interventions make imperative further dialogue and research to keep guidelines for genetic screening up to date.

  9. Self-reported changes in the professional singing voice after surgical intervention treatment for breast cancer: a survey pilot study of female professional singers.

    PubMed

    Baroody, Margaret M; Barnes-Burroughs, Kathryn; Rodriguez, Michael C; Sataloff, Dahlia M; Sataloff, Robert Thayer

    2013-03-01

    The effects of breast cancer surgical treatment on the professional singing voice are unknown. The purpose of this study was to discover whether there are self-perceived changes in the quality and/or process of singing experienced by professional female singers who have undergone surgical intervention for the treatment of diagnosed breast cancer-including any changes perceived from the use of radiation, chemotherapy, and other drug treatments related to those surgeries. A voluntary subject pool comprised female professional singers who have undergone surgery for breast cancer was recruited from professional singing networks. Participants underwent evaluation through an anonymous online survey, psychometrically vetted for content and instrument reliability/validity before administration. Valid participants (N=56) responded to 45 questions regarding surgical procedures, related therapies, and self-perceived vocal effects. Analysis of results produced a preliminary description of types of voice change, duration of changes, and qualitative self-perceptions. This initial report reveals that there are self-perceived singing voice changes experienced by professional singers treated for breast cancer. However, additional research is needed to determine the degree of vocal impact perceived to be attributable to individual surgical interventions and related therapies. Copyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

  10. Nordic Walking and the Isa Method for Breast Cancer Survivors: Effects on Upper Limb Circumferences and Total Body Extracellular Water - a Pilot Study.

    PubMed

    Di Blasio, Andrea; Morano, Teresa; Napolitano, Giorgio; Bucci, Ines; Di Santo, Serena; Gallina, Sabina; Cugusi, Lucia; Di Donato, Francesco; D'Arielli, Alberto; Cianchetti, Ettore

    2016-12-01

    The negative side effects of breast cancer treatments can include upper limb lymphoedema. The growing literature indicates that Nordic walking is an effective discipline against several disease symptoms. The aim of this study was to determine whether introduction to Nordic walking alone is effective against total body extracellular water and upper limb circumferences in breast cancer survivors compared to its combination with a series of specifically created exercises (i.e. the Isa method). 16 breast cancer survivors (49.09 ± 2.24 years) were recruited and randomly assigned to 1 of 2 different training groups. 10 lessons on Nordic walking technique plus the Isa method significantly reduced both extracellular body water and the extracellular-to-total body water ratio (p = 0.01 for both), and also the circumference of the upper limb, (both relaxed arm and forearm circumferences) (p = 0.01 for all), whereas Nordic walking alone did not. Introduction to Nordic walking does not seem to affect lymphoedema in breast cancer survivors. This might be because novice Nordic Walkers do not adequately generate an effective muscular pump through coordination of the alternated bimanual open-close cycle. The Isa method appears to close this gap.

  11. Can Smog Raise Breast Cancer Risk?

    MedlinePlus

    ... gov/news/fullstory_164495.html Can Smog Raise Breast Cancer Risk? Exposure to fine-particle air pollution linked ... have dense breasts, a known risk factor for breast cancer, new research suggests. "It appears that women who ...

  12. Treatment Option Overview (Male Breast Cancer)

    MedlinePlus

    ... spread outside the breast . In stage IB , small clusters of breast cancer cells (larger than 0.2 ... centimeters but not larger than 5 centimeters. Small clusters of breast cancer cells (larger than 0.2 ...

  13. Treatment Options for Male Breast Cancer

    MedlinePlus

    ... spread outside the breast . In stage IB , small clusters of breast cancer cells (larger than 0.2 ... centimeters but not larger than 5 centimeters. Small clusters of breast cancer cells (larger than 0.2 ...

  14. General Information about Male Breast Cancer

    MedlinePlus

    ... spread outside the breast . In stage IB , small clusters of breast cancer cells (larger than 0.2 ... centimeters but not larger than 5 centimeters. Small clusters of breast cancer cells (larger than 0.2 ...

  15. Green Tea and Breast Cancer

    PubMed Central

    Wu, Anna H; Butler, Lesley M

    2014-01-01

    The identification of modifiable lifestyle factors that could reduce the risk of breast cancer is a research priority. Despite the enormous chemo preventive potential of green tea and compelling evidence from animal studies, its role in breast cancer development in humans is still unclear. Part of the uncertainty is related to the relatively small number of epidemiological studies on green tea and breast cancer and that the overall results from case-control studies and prospective cohort studies are discordant. In addition, the mechanisms by which green tea intake may influence risk of breast cancer in humans remains not well studied. We review the human studies that have evaluated the relationship between green tea intake and four biomarkers (sex steroid hormones, mammographic density, insulin-like growth factor, adiponectin) that are believed to be important in breast cancer development. Results from these biomarker studies are also inconclusive. Limitations of human studies and areas of further investigations are discussed. PMID:21538855

  16. Radiation-induced breast cancer

    SciTech Connect

    Finnerty, N.A.; Buzdar, A.U.; Blumenschein, G.R.

    1984-06-01

    Between 1975 and 1983, sixteen patients with a history of irradiation at an early age to the head, neck, or chest areas for a variety of conditions in whom breast cancer subsequently developed were seen at out institute. The median latent period between the irradiation and the development of breast cancer was 420 months. The distribution of patients by stage of the disease and the median age at diagnosis of this subgroup was similar to the breast cancer observed in the general population. The subsequent course of this disease was also similar to the breast cancer observed in the general population. A substantial number of women have been exposed to irradiation at a young age, and these women are at a higher risk of having breast cancer develop. These women should be closely observed to discover the disease in an early curable stage.

  17. [Can breast cancer be prevented?].

    PubMed

    Vatten, L J

    1991-05-30

    More than six-fold variation in incidence between countries, an increasing incidence among immigrants to high incidence areas, and a general increase in the incidence of breast cancer within countries, are factors which suggest a potential for prevention. Reproductive factors such as early menarche, late age at first full term birth, nulliparity, and late age at menopause increase risk of breast cancer, but manipulation of any one of these factors does not seem to be a realistic preventive tool. Nevertheless, the future possibility of using tamoxifen as a chemopreventive agent against breast cancer is discussed, particularly in relation to women at increased risk due to familial clustering. Alcohol consumption by young women, and overweight among postmenopausal women may also increase the incidence of breast cancer. Consequently, reduced alcohol intake by young women, and weight reduction among overweight women after menopause may reduce the risk of breast cancer.

  18. [Therapeutic advances in breast cancer].

    PubMed

    Pestalozzi, B C

    2006-04-01

    The treatment of breast cancer has made significant improvements during the past ten years. For early breast cancer with a clinically negative axilla sentinel node biopsy has become the preferred approach. For endocrine therapy of postmenopausal patients the selective aromatase inhibitors have become standard in metastatic as well as in early breast cancer. Trastuzumab (Herceptin) plays an important role in the treatment of HER2-positive breast cancer in the metastatic and since 2005 also in the adjuvant setting. When chemotherapy is used to treat metastatic breast cancer drug combinations are superior to monotherapy only in terms of response rates. By contrast, in the adjuvant setting combination drug therapy is the standard. New methods of tissue analysis including expression patterns of mRNA and proteins are promising research strategies to further advance the field.

  19. Acupuncture for the treatment of hot flashes in patients with breast cancer receiving antiestrogen therapy: a pilot study in Korean women.

    PubMed

    Jeong, Young Ju; Park, Young Sun; Kwon, Hyo Jung; Shin, Im Hee; Bong, Jin Gu; Park, Sung Hwan

    2013-08-01

    Antiestrogen therapy can cause vasomotor symptoms similar to those occurring during menopause, including hot flashes. Recent studies suggest that acupuncture is effective in reducing vasomotor symptoms in patients with breast cancer receiving tamoxifen. The purpose of this study was to assess the feasibility and safety of acupuncture for treatment of hot flashes in Korean patients with breast cancer receiving antiestrogen therapy. This was a prospective single-arm observational study using before and after measurements. The study was located at the East-West Medical Center at Daegu Catholic University Medical Center, Daegu, Korea. The subjects were 10 patients with breast cancer who were undergoing antiestrogen therapy with tamoxifen or anastrozole and who were suffering from hot flashes. Acupuncture was administered 3 times a week for 4 consecutive weeks, for 20±5 minutes at each session. The outcome measure was severity of hot flashes assessed by visual analogue scale (VAS) and total hot flash score. During treatment, severity of hot flashes was reduced by 70%-95% in all patients. Acupuncture significantly alleviated severity of hot flashes assessed by a visual analogue scale (F=30.261; p<0.001) as well as the total hot flash score (F=21.698; p=0.006). Four (4) weeks after the final treatment, symptoms were not aggravated. Acupuncture appeared to provide effective relief from hot flashes among Korean women receiving antiestrogen therapy after surgery for breast cancer, and the effects lasted for at least 1 month after termination of treatment. A randomized controlled prospective study with a larger sample size is required to clarify the role of acupuncture in the management of hot flashes in Korean patients with breast cancer.

  20. Feasibility and effects of a combined adjuvant high-intensity interval/strength training in breast cancer patients: a single-center pilot study.

    PubMed

    Schulz, Sebastian Viktor Waldemar; Laszlo, Roman; Otto, Stephanie; Prokopchuk, Dmytro; Schumann, Uwe; Ebner, Florian; Huober, Jens; Steinacker, Jürgen Michael

    2017-03-21

    To evaluate feasibility of an exercise intervention consisting of high-intensity interval endurance and strength training in breast cancer patients. Twenty-six women with nonmetastatic breast cancer were consecutively assigned to the exercise intervention- (n= 15, mean age 51.9 ± 9.8 years) and the control group (n = 11, mean age 56.9 ± 7.0 years). Cardiopulmonary exercise testing that included lactate sampling, one-repetition maximum tests and a HADS-D questionnaire were used to monitor patients both before and after a supervised six weeks period of either combined high-intensity interval endurance and strength training (intervention group, twice a week) or leisure training (control group). Contrarily to the control group, endurance (mean change of VO2, peak 12.0 ± 13.0%) and strength performance (mean change of cumulative load 25.9 ± 11.2%) and quality of life increased in the intervention group. No training-related adverse events were observed. Our guided exercise intervention could be used effectively for initiation and improvement of performance capacity and quality of life in breast cancer patients in a relatively short time. This might be especially attractive during medical treatment. Long-term effects have to be evaluated in randomized controlled studies also with a longer follow-up. Implications for Rehabilitation High-intensity interval training allows improvement of aerobic capacity within a comparable short time. Standard leisure training in breast cancer patients is rather suitable for the maintenance of performance capacity and quality of life. Guided high-intensity interval training combined with strength training can be used effectively for the improvement of endurance and strength capacity and also quality of life. After exclusion of contraindications, guided adjuvant high-intensity interval training combined with strength training can be safely used in breast cancer patients.

  1. Acupuncture for the Treatment of Hot Flashes in Patients with Breast Cancer Receiving Antiestrogen Therapy: A Pilot Study in Korean Women

    PubMed Central

    Jeong, Young Ju; Park, Young Sun; Kwon, Hyo Jung; Shin, Im Hee; Bong, Jin Gu

    2013-01-01

    Abstract Objectives Antiestrogen therapy can cause vasomotor symptoms similar to those occurring during menopause, including hot flashes. Recent studies suggest that acupuncture is effective in reducing vasomotor symptoms in patients with breast cancer receiving tamoxifen. The purpose of this study was to assess the feasibility and safety of acupuncture for treatment of hot flashes in Korean patients with breast cancer receiving antiestrogen therapy. Design This was a prospective single-arm observational study using before and after measurements. Settings/location The study was located at the East–West Medical Center at Daegu Catholic University Medical Center, Daegu, Korea. Subjects The subjects were 10 patients with breast cancer who were undergoing antiestrogen therapy with tamoxifen or anastrozole and who were suffering from hot flashes. Interventions Acupuncture was administered 3 times a week for 4 consecutive weeks, for 20±5 minutes at each session. Outcome measures The outcome measure was severity of hot flashes assessed by visual analogue scale (VAS) and total hot flash score. Results During treatment, severity of hot flashes was reduced by 70%–95% in all patients. Acupuncture significantly alleviated severity of hot flashes assessed by a visual analogue scale (F=30.261; p<0.001) as well as the total hot flash score (F=21.698; p=0.006). Four (4) weeks after the final treatment, symptoms were not aggravated. Conclusions Acupuncture appeared to provide effective relief from hot flashes among Korean women receiving antiestrogen therapy after surgery for breast cancer, and the effects lasted for at least 1 month after termination of treatment. A randomized controlled prospective study with a larger sample size is required to clarify the role of acupuncture in the management of hot flashes in Korean patients with breast cancer. PMID:23383974

  2. Reducing by half the percentage of late-stage presentation for breast and cervix cancer over 4 years: a pilot study of clinical downstaging in Sarawak, Malaysia.

    PubMed

    Devi, B C R; Tang, T S; Corbex, M

    2007-07-01

    The registry of the Oncology Departmental in Sarawak General Hospital showed that 79% of nasopharyngeal, 77% of breast and 70% of cervix cancer patients were diagnosed at an advanced stage (stages III and IV) for year 1993. Hence, a low cost Early Cancer Surveillance Program was started in 1994, with the intent of downstaging these three most common cancers in Sarawak. The program consisted of (i) training health staff in hospital and rural clinics to improve their skills in early cancer detection, (ii) raising public awareness through pamphlets, posters and sensitization by health staff. Data analysis revealed that the program achieved downstaging in two of the cancers. Breast cancer in stage III and IV was reduced from 60% (1994) to 35% (1998) (P < 0.0001) and cervical cancer in stage III and IV from 60% (1994) to 26% (1998) (P < 0.0001). No reduction was observed for nasopharyngeal cancer at 88% (1994) to 91% (1998). The overall cost of this program was

  3. What Are the Key Statistics about Breast Cancer in Men?

    MedlinePlus

    ... in Men What Are the Key Statistics About Breast Cancer in Men? The American Cancer Society estimates for ... Treatment in Breast Cancer in Men? More In Breast Cancer In Men About Breast Cancer in Men Causes, ...

  4. Addition of Carboplatin to Neoadjuvant Therapy for Triple-negative and HER2-positive Early Breast Cancer

    ClinicalTrials.gov

    2016-02-12

    Tubular Breast Cancer Stage II; Mucinous Breast Cancer Stage II; Breast Cancer Female NOS; Invasive Ductal Breast Cancer; Tubular Breast Cancer Stage III; HER-2 Positive Breast Cancer; Inflammatory Breast Cancer Stage IV; Inflammatory Breast Cancer

  5. Carboplatin and Combination Chemotherapy With or Without Veliparib in Treating Patients With Stage IIB-IIIC Breast Cancer

    ClinicalTrials.gov

    2017-05-10

    Estrogen Receptor-negative Breast Cancer; HER2-negative Breast Cancer; Progesterone Receptor-negative Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

  6. Functional Magnetic Resonance Imaging in Assessing Affect Reactivity and Regulation in Patients With Stage 0-III Breast Cancer

    ClinicalTrials.gov

    2017-02-27

    Healthy Subject; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  7. Optimal breast cancer pathology manifesto.

    PubMed

    Tot, T; Viale, G; Rutgers, E; Bergsten-Nordström, E; Costa, A

    2015-11-01

    This manifesto was prepared by a European Breast Cancer (EBC) Council working group and launched at the European Breast Cancer Conference in Glasgow on 20 March 2014. It sets out optimal technical and organisational requirements for a breast cancer pathology service, in the light of concerns about variability and lack of patient-centred focus. It is not a guideline about how pathology services should be performed. It is a call for all in the cancer community--pathologists, oncologists, patient advocates, health administrators and policymakers--to check that services are available that serve the needs of patients in a high quality, timely way.

  8. Breast Tissue Composition and Susceptibility to Breast Cancer

    PubMed Central

    Martin, Lisa J.; Bronskill, Michael; Yaffe, Martin J.; Duric, Neb; Minkin, Salomon

    2010-01-01

    Breast density, as assessed by mammography, reflects breast tissue composition. Breast epithelium and stroma attenuate x-rays more than fat and thus appear light on mammograms while fat appears dark. In this review, we provide an overview of selected areas of current knowledge about the relationship between breast density and susceptibility to breast cancer. We review the evidence that breast density is a risk factor for breast cancer, the histological and other risk factors that are associated with variations in breast density, and the biological plausibility of the associations with risk of breast cancer. We also discuss the potential for improved risk prediction that might be achieved by using alternative breast imaging methods, such as magnetic resonance or ultrasound. After adjustment for other risk factors, breast density is consistently associated with breast cancer risk, more strongly than most other risk factors for this disease, and extensive breast density may account for a substantial fraction of breast cancer. Breast density is associated with risk of all of the proliferative lesions that are thought to be precursors of breast cancer. Studies of twins have shown that breast density is a highly heritable quantitative trait. Associations between breast density and variations in breast histology, risk of proliferative breast lesions, and risk of breast cancer may be the result of exposures of breast tissue to both mitogens and mutagens. Characterization of breast density by mammography has several limitations, and the uses of breast density in risk prediction and breast cancer prevention may be improved by other methods of imaging, such as magnetic resonance or ultrasound tomography. PMID:20616353

  9. DCE-MRI parameters have potential to predict response of locally advanced breast cancer patients to neoadjuvant chemotherapy and hyperthermia: a pilot study.

    PubMed

    Craciunescu, Oana I; Blackwell, Kimberly L; Jones, Ellen L; Macfall, James R; Yu, Daohai; Vujaskovic, Zeljko; Wong, Terence Z; Liotcheva, Vlayka; Rosen, Eric L; Prosnitz, Leonard R; Samulski, Thaddeus V; Dewhirst, Mark W

    2009-01-01

    Combined therapies represent a staple of modern medicine. For women treated with neoadjuvant chemotherapy (NA ChT) for locally advanced breast cancer (LABC), early determination of whether the patient will fail to respond can enable the use of alternative, more beneficial therapies. This is even more desirable when the combined therapy includes hyperthermia (HT), an efficient way to improve drug delivery, however, more costly and time consuming. There is data showing that this goal can be achieved using magnetic resonance imaging (MRI) with contrast agent (CA) enhancement. This work for the first time proposes combining the information extracted from pre-treatment MR imaging into a morpho-physiological tumour score (MPTS) with the hypothesis that this score will increase the prognostic efficacy, compared to each of its MR-derived components: morphological (derived from the shape of the tumour enhancement) and physiological (derived from the CA enhancement variance dynamics parameters). The MPTS was correlated with response as determined by both pathologic residual tumour and MRI imaging, and was shown to have potential to predict response. The MPTS was extracted from pre-treatment MRI parameters, so independent of the combined therapy used. To use a novel morpho-physiological tumour score (MPTS) generated from dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) to predict response to treatment. A protocol was designed to acquire DCE-MRI images of 20 locally advanced breast cancer (LABC) patients treated with neoadjuvant chemotherapy (NA ChT) and hyperthermia (HT). Imaging was done over 30 min following bolus injection of gadopentetate-based contrast agent. Parametric maps were generated by fitting the signal intensity to a double exponential curve and were used to derive a morphological characterisation of the lesions. Enhancement-variance dynamics parameters, wash-in and wash-out parameters (WiP, WoP), were extracted. The morphological characterisation

  10. Exercise in Targeting Metabolic Dysregulation in Stage I-III Breast or Prostate Cancer Survivors

    ClinicalTrials.gov

    2017-09-12

    Cancer Survivor; No Evidence of Disease; Obesity; Overweight; Prostate Carcinoma; Sedentary Lifestyle; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  11. Exercise Intervention in Targeting Adiposity and Inflammation With Movement to Improve Prognosis in Breast Cancer

    ClinicalTrials.gov

    2017-08-19

    Cancer Survivor; Central Obesity; Estrogen Receptor Positive; Postmenopausal; Progesterone Receptor Positive; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  12. Curing Metastatic Breast Cancer.

    PubMed

    Sledge, George W

    2016-01-01

    Metastatic breast cancer is generally considered incurable, and this colors doctor-patient interactions for patients with metastatic disease. Although true for most patients, there appear to be important exceptions, instances where long-term disease-free survival occurs. Although these instances are few in number, they suggest the possibility of cure. How will we move toward cure for a much larger population of patients with metastatic disease? This article outlines a potential research agenda that might move us toward that distant goal. Copyright © 2016 by American Society of Clinical Oncology.

  13. [Breast cancer in elderly].

    PubMed

    Diab, Sami G

    2007-10-01

    The question of the breast cancer in elderly is enlightened by two constituted epidemiological data bases in the United-States: the data basis of San Antonio and the SEER (Surveillance Epidemology and End Results) which represent a follow-up of 26% of the American population. The listed data allow an approach of the clinical and biological constituents according to the age of the disease as well as the factors of comorbidity. The informations relative to the therapeutic choices are more fragmentary and must be developed first and foremost during the programs. double dagger.

  14. Breast Cancer: Epidemiology and Etiology.

    PubMed

    Tao, ZiQi; Shi, Aimin; Lu, Cuntao; Song, Tao; Zhang, Zhengguo; Zhao, Jing

    2015-06-01

    Breast cancer, the most frequently occurring cancer in women, is a major public health problem, with 1,384,155 estimated new cases worldwide with nearly 459,000 related deaths. Breast cancer is highly heterogeneous in its pathological characteristics, some cases showing slow growth with excellent prognosis, while others being aggressive tumors. Current predictions and statistics suggest that both worldwide incidence of breast cancer and related mortality are on the rise. According to 2012 GLOBOCAN statistics, nearly 1.7 million women were diagnosed with breast cancer with 522,000 related deaths-an increase in breast cancer incidence and related mortality by nearly 18 % from 2008. According to American Cancer Society, one in eight women in the United States will develop breast cancer in her lifetime. It has been predicted that the worldwide incidence of female breast cancer will reach approximately 3.2 million new cases per year by 2050. These numbers reflect the magnitude of breast cancer incidence, its effect on society worldwide and the need for urgency for preventive and treatment measures. While technological advances in medical sciences and health care have made it possible to detect the disease early and to start the treatment early on to prevent the progress of the disease into a metastatic state, there are several unanswered questions with regard to the molecular mechanisms that underlie the aggressiveness of certain forms of this disease. Epidemiological studies suggest that addressing socio economical issues is utmost important, so that all women have equal access to medical care from screening to advanced treatment, and only such decisive action can help reduce the worldwide burden of breast cancer.

  15. Biomarkers in Tissue Samples From Patients With Newly Diagnosed Breast Cancer Treated With Zoledronic Acid

    ClinicalTrials.gov

    2017-06-07

    Estrogen Receptor-positive Breast Cancer; Invasive Ductal Breast Carcinoma; Progesterone Receptor-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  16. Neo-adjuvant Therapy With Anastrozole Plus Pazopanib in Stage II and III ER+ Breast Cancer

    ClinicalTrials.gov

    2016-05-24

    Estrogen Receptor-positive Breast Cancer; Human Epidermal Growth Factor 2 Negative Carcinoma of Breast; Male Breast Cancer; Recurrent Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer

  17. Features of aggressive breast cancer.

    PubMed

    Arpino, Grazia; Milano, Monica; De Placido, Sabino

    2015-10-01

    Aggressive breast cancer is a term commonly used in literature to describe breast cancer with a poor prognosis. Identifying and understanding the factors associated with aggressiveness could be helpful to the management of patients with breast cancer. Breast cancer is a heterogeneous disease, both clinically and biologically, which may be responsible for the wide range of survival durations for patients with metastatic disease. The goal of this study was to identify the factors most often described in association with aggressive metastatic breast cancer (MBC). A systematic review was performed by querying PubMed from January 1, 2012 to June 1, 2014 for "metastatic breast cancer" ("aggressive" or "poor prognosis" or "high risk"). The level of evidence to support each potential prognostic factor of aggressive MBC was also reviewed. The identified factors were grouped into 3 principle categories: clinical, biological, and patient related. Because patient-related factors may not be indicative of inherent cancer aggressiveness, this review focused only on clinical and biological factors. The factors with the highest levels of evidence to support associations with survival in metastatic breast cancer were visceral metastases, number of metastatic sites, disease-free interval, presence of CTCs, triple-negative disease, and tumour grade. Identification of these factors and understanding their contribution to the aggressiveness of MBC and disease progression may lead to more personalized treatment in this patient population. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  18. Oncolytic virotherapy of breast cancer.

    PubMed

    Hartkopf, Andreas D; Fehm, Tanja; Wallwiener, Diethelm; Lauer, Ulrich M

    2011-10-01

    The use of replication competent viruses that selectively target and destroy cancer cells has rapidly evolved over the past decade and numerous innovative oncolytic viruses have been created. Many of these promising anti-cancer agents have recently entered into clinical trials (including those on breast cancer) and demonstrated encouraging safety and efficacy. Virotherapeutic strategies are thus of considerable interest to combat breast cancer in both (i) the primary disease situation in which relapse should be avoided as good as possible and (ii) in the metastatic situation which remains incurable to date. Here, we summarize data from preclinical and clinical trials using oncolytic virotherapy to treat breast cancer. This includes strategies to specifically target breast cancer cells, to arm oncolytic viruses with additional therapeutic transgenes and an outlining of future challenges when translating these promising therapeutics "from bench to bedside".

  19. Up to 15-year clinical follow-up of a pilot Phase III immunotherapy study in stage II breast cancer patients using oxidized mannan-MUC1.

    PubMed

    Vassilaros, Stamatis; Tsibanis, Anastasios; Tsikkinis, Annivas; Pietersz, Geoffrey A; McKenzie, Ian F C; Apostolopoulos, Vasso

    2013-11-01

    Targeting antigens to dendritic cell receptors has recently become a popular approach to inducing effective immune responses against cancer antigens. Almost 20 years ago, however, we demonstrated that targeting the mannose receptor on macrophages and dendritic cells leads to strong cellular immune responses. We conducted numerous human clinical trials demonstrating the effectiveness of oxidized mannan-MUC1 (M-FP) in MUC1(+) adenocarcinoma patients. In one trial, the 5-8-year follow-up of breast cancer patients vaccinated with M-FP was published previously; we now report here the 12-15-year follow-up. Details regarding the preparation of the vaccine, inclusion and exclusion criteria, immunotherapy and follow-up schedule, were published previously. The follow-up at 12-15 years showed that the recurrence rate in patients receiving placebo was 60% (nine of 15). In those receiving immunotherapy (M-FP), the rate was 12.5% (two of 16). The time of recurrence in the placebo group ranged from 7 to 180 months (mean: 65.8 months) and in the two patients of the vaccine group, the recurrence appeared at 95 and 141 months (mean: 118 months) after surgery. These findings are statistically significant (p = 0.02 for survival and p = 0.009 for percentage of patients cancer-free). All patients injected with M-FP showed no evidence of toxic effects or signs of autoimmunity during the 12-15-year follow-up. The preliminary evidence indicates that M-FP is beneficial in the overall survival of early-stage breast cancer patients. This long-term clinical follow-up of patients strongly supports the necessity for a large Phase III study of direct M-FP injection in early-stage breast cancer patients, to evaluate immunotherapy as an adjuvant treatment for breast cancer.

  20. Molecular basis of breast cancer.

    PubMed

    Al-Mansouri, Layla J; Alokail, Majed S

    2006-01-01

    Breast cancer is the most frequent cancer in women and represents the second leading cause of cancer death among women after lung cancer. A common phenotypic abnormality of breast cancer cells is dysregulation of cell cycle control. The transformation of normal cell to a cancer cell appears to depend on mutation in genes that normally control cell cycle progression, thus leading to loss of the regulatory cell growth. We summarize here the molecular regulation of mammary carcinoma with regards to the most prominent oncogenes and tumor suppressor genes and their outcome in terms of cellular prognosis, and tumor development.

  1. Aluminium, antiperspirants and breast cancer.

    PubMed

    Darbre, P D

    2005-09-01

    Aluminium salts are used as the active antiperspirant agent in underarm cosmetics, but the effects of widespread, long term and increasing use remain unknown, especially in relation to the breast, which is a local area of application. Clinical studies showing a disproportionately high incidence of breast cancer in the upper outer quadrant of the breast together with reports of genomic instability in outer quadrants of the breast provide supporting evidence for a role for locally applied cosmetic chemicals in the development of breast cancer. Aluminium is known to have a genotoxic profile, capable of causing both DNA alterations and epigenetic effects, and this would be consistent with a potential role in breast cancer if such effects occurred in breast cells. Oestrogen is a well established influence in breast cancer and its action, dependent on intracellular receptors which function as ligand-activated zinc finger transcription factors, suggests one possible point of interference from aluminium. Results reported here demonstrate that aluminium in the form of aluminium chloride or aluminium chlorhydrate can interfere with the function of oestrogen receptors of MCF7 human breast cancer cells both in terms of ligand binding and in terms of oestrogen-regulated reporter gene expression. This adds aluminium to the increasing list of metals capable of interfering with oestrogen action and termed metalloestrogens. Further studies are now needed to identify the molecular basis of this action, the longer term effects of aluminium exposure and whether aluminium can cause aberrations to other signalling pathways in breast cells. Given the wide exposure of the human population to antiperspirants, it will be important to establish dermal absorption in the local area of the breast and whether long term low level absorption could play a role in the increasing incidence of breast cancer.

  2. Approach to inflammatory breast cancer

    PubMed Central

    Molckovsky, Andrea; Fitzgerald, Barbara; Freedman, Orit; Heisey, Ruth; Clemons, Mark

    2009-01-01

    Abstract OBJECTIVE To review the definition, clinical presentation, and management of inflammatory breast cancer in primary care. SOURCES OF INFORMATION Relevant research and review articles, as well as personal experience of the authors practising in a specialized locally advanced breast cancer program at a comprehensive cancer centre. Evidence is levels II and III. MAIN MESSAGE Inflammatory breast cancer is a rare disease that typically presents with a rapidly enlarging erythematous breast, often with no discernable breast mass. Identification of warning signs and recognition of clinical symptoms are crucial to prompt diagnosis and appropriate referral. Management in the primary care setting includes treatment of symptoms, psychosocial support, regular surveillance and follow-up, as well as palliative care. CONCLUSION Family physicians are usually the entry point to the health care system and are well positioned to assess inflammation of the breast and recognize the warning signs of an underlying inflammatory breast cancer. They are also important members of the team that provides support for breast cancer patients and their families during treatment, follow-up, and end-of-life care. PMID:19155362

  3. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Time-lapse exposure depicts Bioreactor rotation. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  4. Breast Cancer Center Support Grant

    DTIC Science & Technology

    1999-09-01

    may make potential referral candidates more receptive when medical professionals approach them about being tested. Currently, there are barriers to...1985;253:1908-13. (39) Parazzini F, La Vecchia C, Negri E, Franceschi S, Tozzi L. Family history of breast, ovarian and endometrial cancer and risk of...Raloxifene reduces the risk of breast cancer and may decrease the risk of endometrial cancer in post- menopausal women. Two year findings from the

  5. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Time-lapse exposure depicts Bioreactor rotation. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues.

  6. The Biology of Breast Cancer Metastasis

    DTIC Science & Technology

    2002-10-01

    Breast cancer is the second most common cause of brain metastases, diagnosed in 10 to 15% of breast cancer patients and found at autopsy in 20 to 30...Relatively little is known about how breast cancer cells metastasize to the brain , and what phenotypes characterize these cells. This is due in...breast cancer brain metastases, using intra-carotid artery injection of breast cancer cells into nude mice.

  7. Copanlisib, Letrozole, and Palbociclib in Treating Patients With Hormone Receptor Positive HER2 Negative Stage I-IV Breast Cancer

    ClinicalTrials.gov

    2017-08-17

    Estrogen Receptor Positive; HER2/Neu Negative; Invasive Breast Carcinoma; Multifocal Breast Carcinoma; Postmenopausal; Progesterone Receptor Positive; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  8. Family History of Breast Cancer, Breast Density, and Breast Cancer Risk in a U.S. Breast Cancer Screening Population.

    PubMed

    Ahern, Thomas P; Sprague, Brian L; Bissell, Michael C S; Miglioretti, Diana L; Buist, Diana S M; Braithwaite, Dejana; Kerlikowske, Karla

    2017-06-01

    Background: The utility of incorporating detailed family history into breast cancer risk prediction hinges on its independent contribution to breast cancer risk. We evaluated associations between detailed family history and breast cancer risk while accounting for breast density.Methods: We followed 222,019 participants ages 35 to 74 in the Breast Cancer Surveillance Consortium, of whom 2,456 developed invasive breast cancer. We calculated standardized breast cancer risks within joint strata of breast density and simple (1(st)-degree female relative) or detailed (first-degree, second-degree, or first- and second-degree female relative) breast cancer family history. We fit log-binomial models to estimate age-specific breast cancer associations for simple and detailed family history, accounting for breast density.Results: Simple first-degree family history was associated with increased breast cancer risk compared with no first-degree history [Risk ratio (RR), 1.5; 95% confidence interval (CI), 1.0-2.1 at age 40; RR, 1.5; 95% CI, 1.3-1.7 at age 50; RR, 1.4; 95% CI, 1.2-1.6 at age 60; RR, 1.3; 95% CI, 1.1-1.5 at age 70). Breast cancer associations with detailed family history were strongest for women with first- and second-degree family history compared with no history (RR, 1.9; 95% CI, 1.1-3.2 at age 40); this association weakened in higher age groups (RR, 1.2; 95% CI, 0.88-1.5 at age 70). Associations did not change substantially when adjusted for breast density.Conclusions: Even with adjustment for breast density, a history of breast cancer in both first- and second-degree relatives is more strongly associated with breast cancer than simple first-degree family history.Impact: Future efforts to improve breast cancer risk prediction models should evaluate detailed family history as a risk factor. Cancer Epidemiol Biomarkers Prev; 26(6); 938-44. ©2017 AACR. ©2017 American Association for Cancer Research.

  9. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Human primary breast tumor cells after 56 days of culture in a NASA Bioreactor. A cross-section of a construct, grown from surgical specimens of brease cancer, stained for microscopic examination, reveals areas of tumor cells dispersed throughout the non-epithelial cell background. The arrow denotes the foci of breast cancer cells. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida

  10. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Human primary breast tumor cells after 56 days of culture in a NASA Bioreactor. A cross-section of a construct, grown from surgical specimens of brease cancer, stained for microscopic examination, reveals areas of tumor cells dispersed throughout the non-epithelial cell background. The arrow denotes the foci of breast cancer cells. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida

  11. Effects of exercise training on circulating levels of Dickkpof-1 and secreted frizzled-related protein-1 in breast cancer survivors: A pilot single-blind randomized controlled trial

    PubMed Central

    Park, Kyu-Sang; Park, Jeeyeon; Kim, Nahyun; Lee, Jong In; Kong, In Deok

    2017-01-01

    Background Wingless and integration site growth factor (Wnt) signaling is a tumorigenesis-related signaling pathway. Dickkpof-1 (DKK1) and secreted frizzled-related protein-1 (SFRP1) are endogenous negative regulators of Wnt/β-catenin signaling. Accumulating evidence indicates that higher serum levels of DKK1 are correlated with poor prognosis of various types of cancer. Here, we investigated whether exercise training causes changes in the serum levels of DKK1 and SFRP1 in patients with breast cancer. Methods Twenty-four breast cancer survivors, after chemo- or radiotherapy, participated in this single-blind randomized, controlled pilot study. Subjects were randomized to either an exercise program or a control group for 12 weeks and completed pre- and post-training tests for health-related fitness and body composition as well as blood biomarkers. The serum levels of DKK1 and SFRP1 were measured using enzyme-linked immunosorbent assay as the primary outcome. Results Exercise training for 12 weeks remarkably increased muscle strength, endurance, and flexibility and decreased body fat percentage, waist circumference, and visceral fat area (all p < 0.05). Exercise training lowered serum insulin levels and leptin/adiponectin ratios (all p < 0.05). The levels of DKK1 and SFRP1 were also significantly decreased by exercise training in breast cancer survivors (all p < 0.01). Conclusions Our results indicate that DKK1 and SFRP1 may be potentially useful biomarkers for evaluating the beneficial effects of long-term exercise on physical fitness and metabolism as well as the prognosis of patients with cancer. Trial registration ClinicalTrials.gov NCT02895178 PMID:28178355

  12. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Human primary breast tumor cells after 49 days of growth in a NASA Bioreactor. Tumor cells aggregate on microcarrier beads (indicated by arrow). NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida

  13. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    High magnification of view of tumor cells aggregate on microcarrier beads, illustrting breast cells with intercellular boundaires on bead surface and aggregates of cells achieving 3-deminstional growth outward from bead after 56 days of culture in a NASA Bioreactor. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida.

  14. Adjuvant therapy of breast cancer.

    PubMed

    Davidson, N E; Abeloff, M D

    1994-01-01

    About 180,000 American women will be diagnosed with early stage breast cancer during 1993. In many of these patients breast cancer is a systemic disease at diagnosis and thus not curable by local treatment alone. The development of optimal forms of systemic adjuvant therapy has been a major area of research for more than 30 years. The two most widely employed types of adjuvant therapy, cytotoxic chemotherapy and tamoxifen, have been shown to improve relapse-free and overall survival in certain patient subsets. This review highlights recent advances in adjuvant therapy of early stage breast cancer and discusses current treatment guidelines.

  15. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    High magnification of view of tumor cells aggregate on microcarrier beads, illustrting breast cells with intercellular boundaires on bead surface and aggregates of cells achieving 3-deminstional growth outward from bead after 56 days of culture in a NASA Bioreactor. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida.

  16. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Human primary breast tumor cells after 49 days of growth in a NASA Bioreactor. Tumor cells aggregate on microcarrier beads (indicated by arrow). NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Jearne Becker, University of South Florida

  17. Progress in breast cancer: overview.

    PubMed

    Arteaga, Carlos L

    2013-12-01

    This edition of CCR Focus titled Research in Breast Cancer: Frontiers in Genomics, Biology, and Clinical Investigation reviews six topics that cover areas of translational research of high impact in breast cancer. These topics represent areas of breast cancer research where significant progress has occurred but also where very important challenges remain. The papers in this CCR Focus section are contributed by experts in the respective areas of investigation. Herein, key aspects of these contributions and the research directions they propose are reviewed. ©2013 AACR.

  18. Antiperspirants/Deodorants and Breast Cancer

    MedlinePlus

    ... Directory Cancer Prevention Overview Research Antiperspirants/Deodorants and Breast Cancer On This Page Is there a link between antiperspirants or deodorants and breast cancer? What is known about the ingredients in antiperspirants ...

  19. Breast Cancer Chemotherapy and Your Heart

    MedlinePlus

    ... of the American Heart Association Cardiology Patient Page Breast Cancer Chemotherapy and Your Heart Christine Unitt , Kamaneh Montazeri , ... Disclosures Footnotes Figures & Tables Info & Metrics eLetters Introduction Breast cancer is the most commonly diagnosed cancer in women. ...

  20. Breast Cancer In Women Infographic

    Cancer.gov

    This infographic shows the Breast Cancer Subtypes in Women. It’s important for guiding treatment and predicting survival. Know the Science: HR = Hormone receptor. HR+ means tumor cells have receptors for the hormones estrogen or progesterone, which can promote the growth of HR+ tumors. Hormone therapies like tamoxifen can be used to treat HR+ tumors. HER2 = Human epidermal growth Factor receptor, HER2+ means tumor cells overexpress (make high levels of) a protein, called HE2/neu, which has been shown to be associated with certain aggressive types of breast cancer. Trastuzumab and some other therapies can target cells that overexpress HER2. HR+/HER2, aka “LuminalA”. 73% of all breast cancer cases: best prognosis, most common subtype for every race, age, and poverty level. HR-/HER2, aka “Triple Negative”: 13% of all breast cancer cases, Worst prognosis, Non-Hispanic blacks have the highest rate of this subtype at every age and poverty level. HR+/HER2+, aka “Luminal B”, 10% of all breast cancer cases, little geographic variation by state. HR-/HER2+, aka”HER2-enriched”, 5% of all breast cancer cases, lowest rates for all races and ethnicities. www.cancer.gov Source: Special section of the Annual Report to the Nation on the Status of Cancer, 1975-2011.

  1. Targeting Breast Cancer Stem Cells In Triple Negative Breast Cancer

    DTIC Science & Technology

    2014-10-01

    breast cancer (TNBC) and drug resistance. We hypothesize that obesity effects on TNBC occur via leptin -signaling stimulation of breast cancer stem...human TNBC cell lines treated with leptin , and novel leptin receptor inhibitor bound to nanoparticles (IONPs-LPrA) alone, and combined with cisplatin...a chemotherapeutic) and Sunitinib (an inhibitor of VEGFR-2 kinase). Our data show that leptin increased cell proliferation and expression of BCSC

  2. Doxorubicin Hydrochloride, Cyclophosphamide, and Filgrastim Followed By Paclitaxel Albumin-Stabilized Nanoparticle Formulation With or Without Trastuzumab in Treating Patients With Breast Cancer Previously Treated With Surgery

    ClinicalTrials.gov

    2013-05-07

    Estrogen Receptor-positive Breast Cancer; HER2-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  3. Vitamin D and Breast Cancer

    DTIC Science & Technology

    1995-07-15

    Sadler M, Vollmer RT, Lobaugh B, Drezner MK, Vogelman JH, Orentreich N. Vitamin D and prostate cancer: a prediagnostic study with stored sera. Cancer ... Epidemiology , Biomarkers & Prevention 2:467-472,1993. 6. Blot WJ, Fraumeni JF, Stone BJ. Geographic patterns of breast cancer in the United States. J

  4. Aromatase and breast cancer.

    PubMed

    Brodie, A; Sabnis, G; Jelovac, D

    2006-12-01

    Several aromatase inhibitors and also new antiestrogens are now available for treating breast cancer. We have developed a model to compare the antitumor efficacy of these agents and to explore strategies for their optimal use. Results from the model have been predictive of clinical outcome. In this model, tumors are grown in ovariectomized, immunodeficient mice from MCF-7 human breast cancer cells transfected with the aromatase gene (MCF-7Ca). The possibility that blockade of estrogen action and estrogen synthesis may be synergistic was explored by treating mice with the aromatase inhibitor letrozole and the antiestrogen tamoxifen alone and in combination. The results indicated that letrozole alone was better than all other treatments. In addition, when tamoxifen treatment was no longer effective, tumor growth was significantly reduced in mice switched to letrozole treatment. However, tumors ultimately began to grow during continued treatment. To investigate the mechanisms by which tumors eventually adapt and grow during letrozole treatment, we determined the expression of signaling proteins in tumors during the course of letrozole treatment compared to the tumors of control mice. Tumors initially up-regulated the ER while responding to treatment, but subsequently receptor levels decreased in tumors unresponsive to letrozole. Also, Her-2 and adapter proteins (p-Shc and Grb-2) as well as all of the signaling proteins in the MAPK cascade (p-Raf, p-Mekl/2, and p-MAPK), but not in the Pl3/Akt pathway, were increased in tumors no longer responsive to letrozole. To investigate whether sensitivity to letrozole could be regained, cells were isolated from the letrozole resistant tumors (LTLT) and treated with inhibitors of the MAPKinase pathway (PD98059 and UO126). These compounds reduced MAPK activity and increased ER expression. EGFR/Her-2 inhibitors, gefitinib and AEE78S although not effective in the parental MCF-70a cells, restored the sensitivity of LTLT cells to

  5. Do We Know What Causes Breast Cancer in Men?

    MedlinePlus

    ... Factors, and Prevention Do We Know What Causes Breast Cancer in Men? Although certain risk factors may increase ... Breast Cancer in Men Be Prevented? More In Breast Cancer In Men About Breast Cancer in Men Causes, ...

  6. Soy Isoflavones Supplementation in Treating Women at High Risk For or With Breast Cancer

    ClinicalTrials.gov

    2017-04-08

    BRCA1 Mutation Carrier; BRCA2 Mutation Carrier; Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer

  7. Onalespib and Paclitaxel in Treating Patients With Advanced Triple Negative Breast Cancer

    ClinicalTrials.gov

    2017-02-02

    Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

  8. Pembrolizumab and Binimetinib in Treating Patients With Locally Advanced or Metastatic Triple Negative Breast Cancer

    ClinicalTrials.gov

    2017-09-27

    Breast Adenocarcinoma; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

  9. Grid-Enabled Quantitative Analysis of Breast Cancer

    DTIC Science & Technology

    2009-10-01

    large-scale, multi-modality computerized image analysis . The central hypothesis of this research is that large-scale image analysis for breast cancer...pilot study to utilize large scale parallel Grid computing to harness the nationwide cluster infrastructure for optimization of medical image ... analysis parameters. Additionally, we investigated the use of cutting edge dataanalysis/ mining techniques as applied to Ultrasound, FFDM, and DCE-MRI Breast

  10. Consumer Health Education. Breast Cancer.

    ERIC Educational Resources Information Center

    Arkansas Univ., Fayetteville, Cooperative Extension Service.

    This short booklet is designed to be used by health educators when teaching women about breast cancer and its early detection and the procedure for breast self-examination. It includes the following: (1) A one-page teaching plan consisting of objectives, subject matter, methods (including titles of films and printed materials), target audience,…

  11. Triiodothyronine and breast cancer

    PubMed Central

    De Sibio, Maria Teresa; de Oliveira, Miriane; Moretto, Fernanda Cristina Fontes; Olimpio, Regiane Marques Castro; Conde, Sandro José; Luvizon, Aline Carbonera; Nogueira, Célia Regina

    2014-01-01

    The thyroid hormones (THs), triiodothyronine (T3) and thyroxine (T4), are essential for survival; they are involved in the processes of development, growth, and metabolism. In addition to hyperthyroidism or hypothyroidism, THs are involved in other diseases. The role of THs in the development and differentiation of mammary epithelium is well established; however, their specific role in the pathogenesis of breast cancer (BC) is controversial. Steroid hormones affect many human cancers and the abnormal responsiveness of the mammary epithelial cells to estradiol (E2) in particular is known to be an important cause for the development and progression of BC. The proliferative effect of T3 has been demonstrated in various types of cancer. In BC cell lines, T3 may foster the conditions for tumor proliferation and increase the effect of cell proliferation by E2; thus, T3 may play a role in the development and progression of BC. Studies show that T3 has effects similar to E2 in BC cell lines. Despite controversy regarding the relationship between thyroid disturbances and the incidence of BC, studies show that thyroid status may influence the development of tumor, proliferation and metastasis. PMID:25114863

  12. Triiodothyronine and breast cancer.

    PubMed

    De Sibio, Maria Teresa; de Oliveira, Miriane; Moretto, Fernanda Cristina Fontes; Olimpio, Regiane Marques Castro; Conde, Sandro José; Luvizon, Aline Carbonera; Nogueira, Célia Regina

    2014-08-10

    The thyroid hormones (THs), triiodothyronine (T3) and thyroxine (T4), are essential for survival; they are involved in the processes of development, growth, and metabolism. In addition to hyperthyroidism or hypothyroidism, THs are involved in other diseases. The role of THs in the development and differentiation of mammary epithelium is well established; however, their specific role in the pathogenesis of breast cancer (BC) is controversial. Steroid hormones affect many human cancers and the abnormal responsiveness of the mammary epithelial cells to estradiol (E2) in particular is known to be an important cause for the development and progression of BC. The proliferative effect of T3 has been demonstrated in various types of cancer. In BC cell lines, T3 may foster the conditions for tumor proliferation and increase the effect of cell proliferation by E2; thus, T3 may play a role in the development and progression of BC. Studies show that T3 has effects similar to E2 in BC cell lines. Despite controversy regarding the relationship between thyroid disturbances and the incidence of BC, studies show that thyroid status may influence the development of tumor, proliferation and metastasis.

  13. Survivorship Care Plan in Promoting Physical Activity in Breast or Colorectal Cancer Survivors in Wisconsin

    ClinicalTrials.gov

    2017-05-01

    Cancer Survivor; Healthy Subject; Stage I Colorectal Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIA Colorectal Cancer; Stage IIB Breast Cancer; Stage IIB Colorectal Cancer; Stage IIC Colorectal Cancer; Stage IIIA Breast Cancer; Stage IIIA Colorectal Cancer; Stage IIIB Breast Cancer; Stage IIIB Colorectal Cancer; Stage IIIC Breast Cancer; Stage IIIC Colorectal Cancer

  14. Association of Breast Cancer Risk loci with Breast Cancer Survival

    PubMed Central

    Barrdahl, Myrto; Canzian, Federico; Lindström, Sara; Shui, Irene; Black, Amanda; Hoover, Robert N.; Ziegler, Regina G.; Buring, Julie E.; Chanock, Stephen J.; Diver, W. Ryan; Gapstur, Susan M.; Gaudet, Mia M.; Giles, Graham G.; Haiman, Christopher; Henderson, Brian E.; Hankinson, Susan; Hunter, David J.; Joshi, Amit D.; Kraft, Peter; Lee, I-Min; Le Marchand, Loic; Milne, Roger L.; Southey, Melissa C.; Willett, Walter; Gunter, Marc; Panico, Salvatore; Sund, Malin; Weiderpass, Elisabete; Sánchez, María-José; Overvad, Kim; Dossus, Laure; Peeters, Petra H; Khaw, Kay-Tee; Trichopoulos, Dimitrios; Kaaks, Rudolf; Campa, Daniele

    2015-01-01

    The survival of breast cancer patients is largely influenced by tumor characteristics, such as TNM stage, tumor grade and hormone receptor status. However, there is growing evidence that inherited genetic variation might affect the disease prognosis and response to treatment. Several lines of evidence suggest that alleles influencing breast cancer risk might also be associated with breast cancer survival. We examined the associations between 35 breast cancer susceptibility loci and the disease over-all survival (OS) in 10,255 breast cancer patients from the National Cancer Institute Breast and Prostate Cancer Cohort Consortium (BPC3) of which 1,379 died, including 754 of breast cancer. We also conducted a meta-analysis of almost 35,000 patients and 5,000 deaths, combining results from BPC3 and the Breast Cancer Association Consortium (BCAC) and performed in silico analyses of SNPs with significant associations. In BPC3, the C allele of LSP1-rs3817198 was significantly associated with improved OS (HRper-allele=0.70; 95% CI: 0.58–0.85; Ptrend=2.84×10−4; HRheterozygotes=0.71; 95% CI: 0.55–0.92; HRhomozygotes=0.48; 95% CI: 0.31–0.76; P2DF=1.45×10−3). In silico, the C allele of LSP1-rs3817198 was predicted to increase expression of the tumor suppressor cyclin-dependent kinase inhibitor 1C (CDKN1C). In the meta-analysis, TNRC9-rs3803662 was significantly associated with increased death hazard (HRMETA =1.09; 95% CI: 1.04–1.15; Ptrend=6.6×10−4; HRheterozygotes=0.96 95% CI: 0.90–1.03; HRhomozygotes= 1.21; 95% CI: 1.09–1.35; P2DF=1.25×10−4). In conclusion, we show that there is little overlap between the breast cancer risk single nucleotide polymorphisms (SNPs) identified so far and the SNPs associated with breast cancer prognosis, with the possible exceptions of LSP1-rs3817198 and TNRC9-rs3803662. PMID:25611573

  15. Treatment Option Overview (Breast Cancer)

    MedlinePlus

    ... in lymph and help fight infection and disease. Clusters of lymph nodes are found near the breast ... the tumor is 2 centimeters or smaller. Small clusters of cancer cells (larger than 0.2 millimeter ...

  16. General Information about Breast Cancer

    MedlinePlus

    ... in lymph and help fight infection and disease. Clusters of lymph nodes are found near the breast ... the tumor is 2 centimeters or smaller. Small clusters of cancer cells (larger than 0.2 millimeter ...

  17. Palbociclib for Advanced Breast Cancer

    Cancer.gov

    An interim analysis of the PALOMA3 trial shows that women with hormone receptor-positive metastatic breast cancer who received palbociclib plus fulvestrant had longer progression-free survival rates than women who received a placebo plus fulvestrant.

  18. Fostering early breast cancer detection.

    PubMed

    Shackelford, Judy A; Weyhenmeyer, Diana P; Mabus, Linda K

    2014-12-01

    This article examines how faith community nurses (FCNs) fostered early breast cancer detection for those at risk in rural and African American populations throughout nine counties in midwestern Illinois to decrease breast cancer disparities. Flexible methods for breast cancer awareness education through FCNs, effective strategies for maximizing participation, and implications for practice were identified. In addition, networking within faith communities, connecting with complementary activities scheduled in those communities, and offering refreshments and gift items that support educational efforts were identified as effective ways of maximizing outcomes and reinforcing learning. Flexible educational programming that could be adapted to situational and learning needs was important to alleviate barriers in the project. As a result, the number of participants in the breast cancer awareness education program exceeded the grant goal, and the large number of African American participants and an unexpected number of Hispanic and Latino participants exceeded the target.

  19. Tumour markers in breast cancer.

    PubMed Central

    Cove, D. H.; Woods, K. L.; Smith, S. C.; Burnett, D.; Leonard, J.; Grieve, R. J.; Howell, A.

    1979-01-01

    The clinical usefulness of 8 potential tumour markers has been evaluated in 69 patients with Stage I and II breast cancer and 57 patients with Stage III and IV. Serum CEA concentrations were raised in 13% of patients with local and 65% of those with advanced breast cancer. In patients with clinical evidence of progression or regression of tumour, serum CEA levels changed appropriately in 83% of cases. Taking 4 of the markers (carcinoembryonic antigen (CEA), lactalbumin, alpha subunit and haptoglobin) serum concentrations of one or more were raised in 33% of patients with local disease and 81% of those with advanced breast cancer. However, marker concentrations were often only marginally raised, and are unlikely to provide sensitive guide to tumour burden. CEA, lactalbumin and alpha subunit were detectable in 68%, 43% and 40% respectively of extracts of primary breast cancers. PMID:92331

  20. Breast cancer. Part 3: advanced cancer and psychological implications.

    PubMed

    Harmer, Victoria

    This is the last article in this 3-part series on breast cancer. The previous two articles have outlined the principles behind breast awareness and breast health, detailing common benign breast diseases, types of breast cancer and staging, and treatment for breast cancer, including surgery, chemotherapy, radiotherapy and endocrine treatment. The series concludes by giving information on advanced disease, including when a patient presents late with a fungating breast lesion, or if the disease has metastasized from the breast to other organs. Lymphoedema is also described and discussed, and the latter half of this article discusses psychological implications of breast cancer, from diagnosis through the individual treatments.

  1. Metals and Breast Cancer

    PubMed Central

    Byrne, Celia; Divekar, Shailaja D.; Storchan, Geoffrey B.; Parodi, Daniela A.; Martin, Mary Beth

    2014-01-01

    Metalloestrogens are metals that activate the estrogen receptor in the absence of estradiol. The metalloestrogens fall into two subclasses: metal/metalloid anions and bivalent cationic metals. The metal/metalloid anions include compounds such as arsenite, nitrite, selenite, and vanadate while the bivalent cations include metals such as cadmium, calcium, cobalt, copper, nickel, chromium, lead, mercury, and tin. The best studied metalloestrogen is cadmium. It is a heavy metal and a prevalent environmental contaminant with no known physiological function. This review addresses our current understanding of the mechanism by which cadmium and the bivalent cationic metals activate estrogen receptor-α. The review also summarizes the in vitro and in vivo evidence that cadmium functions as an estrogen and the potential role of cadmium in breast cancer. PMID:23338949

  2. Endocrine Therapy of Breast Cancer

    DTIC Science & Technology

    2009-06-01

    obtained breast specimens from breast cancer patients treated with endocrine therapy (or not, i.e., surgery and radiation only in selected...motility in vitro (Hiscox et al., 2006). In models of lung cancer and CML, Dasatinib can reduce AKT activity and expression of the prosurvival protein...measured by terminal deoxynucleotidyl transferse-mediated dUTP nick-end labeling (TUNEL) staining (Wedam et al., 2006). In an in vitro model of lung

  3. Endocrine Therapy of Breast Cancer

    DTIC Science & Technology

    2005-06-01

    breast cancers is whether an aromatase inhibitor, e.g., letrozole (LET) or TAM should be given as first line endocrine therapy . Unfortunately...response rates are lower, and response durations are shorter, on crossover than when these agents are given as first line therapies , e.g., -40% of tumors...effective treatment for hormone receptor positive invasive breast cancer. Such therapy includes antiestrogens (tamoxifen, fulvestrant ) and aromatase

  4. Adolescents Coping with Mom's Breast Cancer: Developing Family Intervention Programs

    ERIC Educational Resources Information Center

    Davey, Maureen; Gulish, Laurel; Askew, Julie; Godette, Karen; Childs, Nicole

    2005-01-01

    The purpose of this pilot study was to gain a deeper understanding of how adolescents are affected by their mothers' breast cancer and to discover their opinions about how future intervention programs should be designed. Three focus groups were conducted with a total of 10 adolescents. Findings indicate that adolescents' lives had been complicated…

  5. Grid-Enabled Quantitative Analysis of Breast Cancer

    DTIC Science & Technology

    2010-10-01

    large-scale, multi-modality computerized image analysis . The central hypothesis of this research is that large-scale image analysis for breast cancer...research, we designed a pilot study utilizing large scale parallel Grid computing harnessing nationwide infrastructure for medical image analysis . Also

  6. BILATERAL BREAST CANCER: DIAGNOSIS AND PROGNOSIS.

    PubMed

    Ursaru, Manuela; Jari, Irma; Gheorghe, Liliana; Naum, A G; Scripcariu, V; Negru, D

    2016-01-01

    To assess bilateral breast cancer patients, initially diagnosed with stage II unilateral breast cancer. 113 patients with stage 0-II breast cancer diagnosed between 1983 and 2011 were assessed. Of these, 8 patients had bilateral breast cancer: 7 patients with metachronous bilateral breast cancer and 1 patient with synchronous breast cancer. Breast ultrasound, mammography, computed tomography and magnetic resonance imaging were used to diagnose recurrence, loco regional and distant metastasis. Age at diagnosis ranged from 37 to 59 years, with a maximum age incidence in the 4th decade (age between: 31-40 years). The average time interval between the two breast cancers was 8.125 years. The most common histological type was invasive ductal carcinoma. All eight patients with bilateral breast cancer had at least one type of recurrence/metastasis, mostly in the liver, and statistically the pleuropulmonary and liver metastases were the most frequent causes of death. Patients in the 4th decade diagnosed with unilateral breast cancer are at risk of developing bilateral breast cancer. In metachronous breast cancer, the time interval between the detection of the second breast cancer and death is directly proportional to the time interval between the two breast cancers. TASTASES, DEATH.

  7. [Radiotherapy of breast cancer].

    PubMed

    Hennequin, C; Barillot, I; Azria, D; Belkacémi, Y; Bollet, M; Chauvet, B; Cowen, D; Cutuli, B; Fourquet, A; Hannoun-Lévi, J M; Leblanc, M; Mahé, M A

    2016-09-01

    In breast cancer, radiotherapy is an essential component of the treatment. After conservative surgery for an infiltrating carcinoma, radiotherapy must be systematically performed, regardless of the characteristics of the disease, because it decreases the rate of local recurrence and by this way, specific mortality. Partial breast irradiation could not be proposed routinely but only in very selected and informed patients. For ductal carcinoma in situ, adjuvant radiotherapy must be also systematically performed after lumpectomy. After mastectomy, chest wall irradiation is required for pT3-T4 tumours and if there is an axillary nodal involvement, whatever the number of involved lymph nodes. After neo-adjuvant chemotherapy and mastectomy, in case of pN0 disease, chest wall irradiation is recommended if there is a clinically or radiologically T3-T4 or node positive disease before chemotherapy. Axillary irradiation is recommended only if there is no axillary surgical dissection and a positive sentinel lymph node. Supra and infra-clavicular irradiation is advised in case of positive axillary nodes. Internal mammary irradiation must be discussed case by case, according to the benefit/risk ratio (cardiac toxicity). Dose to the chest wall or the breast must be between 45-50Gy with a conventional fractionation. A boost dose over the tumour bed is required if the patient is younger than 60 years old. Hypofractionation (42.5 Gy in 16 fractions, or 41.6 Gy en 13 or 40 Gy en 15) is possible after tumorectomy and if a nodal irradiation is not mandatory. Delineation of the breast, the chest wall and the nodal areas are based on clinical and radiological evaluations. 3D-conformal irradiation is the recommended technique, intensity-modulated radiotherapy must be proposed only in case of specific clinical situations. Respiratory gating could be useful to decrease the cardiac dose. Concomitant administration of chemotherapy in unadvised, but hormonal treatment could be start with

  8. Breast cancer: origins and evolution.

    PubMed

    Polyak, Kornelia

    2007-11-01

    Breast cancer is not a single disease, but rather is composed of distinct subtypes associated with different clinical outcomes. Understanding this heterogeneity is key for the development of targeted cancer-preventative and -therapeutic interventions. Current models explaining inter- and intratumoral diversity are the cancer stem cell and the clonal evolution hypotheses. Although tumor initiation and progression are predominantly driven by acquired genetic alterations, recent data implicate a role for microenvironmental and epigenetic changes as well. Comprehensive unbiased studies of tumors and patient populations have significantly advanced our molecular understanding of breast cancer, but translating these findings into clinical practice remains a challenge.

  9. Cigarette smoking and breast cancer.

    PubMed

    Baron, J A; Newcomb, P A; Longnecker, M P; Mittendorf, R; Storer, B E; Clapp, R W; Bogdan, G; Yuen, J

    1996-05-01

    A priori hypotheses suggest that cigarette smoking could either increase or decrease breast cancer incidence. To clarify these competing hypotheses, we used data from a very large population-based breast cancer case-control study to investigate the impact of smoking on breast cancer risk. Breast cancer patients less than 75 years old were identified from statewide tumor registries in Wisconsin, Massachusetts, Maine, and New Hampshire; controls were randomly selected from driver's license lists (age less than 65) or lists of Medicare beneficiaries (age 65-74). Information on reproductive history, medical history, and personal habits including cigarette smoking was obtained by telephone interview. A total of 6,888 cases and 9,529 controls were interviewed. There was virtually no relationship between current smoking and breast cancer risk (multivariate odds ratio, 1.00; 95% confidence interval, 0.92-1.09), and former smokers had a barely increased risk (odds ratio, 1.10; 95% confidence interval, 1.01-1.19). Similar results were observed among both premenopausal and postmenopausal women. There was no suggestion that heavy or long-term smoking increased or decreased risk, nor were there indications that women who began smoking at an early age were at increased risk, as has been hypothesized. The results of this large population-based study indicate that smoking does not influence the risk of breast cancer, even among heavy smokers who began smoking at an early age.

  10. BREAST CANCER, DERMATOFIBROMAS AND ARSENIC

    PubMed Central

    Dantzig, Paul I

    2009-01-01

    Background: Dermatofibromas are common benign tumors in women, and breast cancer is the most common malignancy in women. The aim of this study is to determine if there is any relationship between the two conditions. Materials and Methods: Five patients with dermatofibromas and 10 control patients (two groups) had their skin biopsies measured for arsenic by inductively coupled mass spectrometry. Fifty randomly selected patients with breast cancer and 50 control patients were examined for the presence of dermatofibromas. Results: The dermatofibromas were found to have an arsenic concentration of 0.171 micrograms/gram, compared with 0.06 and 0.07 micrograms/gram of the two control groups. Forty-three out of 50 patients with breast cancer had dermatofibromas and 32/50 patients with breast cancer had multiple dermatofibromas, compared to 10/50 control patients with dermatofibromas and only 1/50 with multiple dermatofibromas. Conclusions: Arsenic is important in the development of dermatofibromas and dermatofibromas represent a reservoir and important sign of chronic arsenic exposure. Dermatofibromas represent an important sign for women at risk for breast cancer, and arsenic may represent the cause of the majority of cases of breast cancer. PMID:20049264

  11. Danish Breast Cancer Cooperative Group

    PubMed Central

    Christiansen, Peer; Ejlertsen, Bent; Jensen, Maj-Britt; Mouridsen, Henning

    2016-01-01

    Aim of database Danish Breast Cancer Cooperative Group (DBCG), with an associated database, was introduced as a nationwide multidisciplinary group in 1977 with the ultimate aim to improve the prognosis in breast cancer. Since then, the database has registered women diagnosed with primary invasive nonmetastatic breast cancer. The data reported from the departments to the database included details of the characteristics of the primary tumor, of surgery, radiotherapy, and systemic therapies, and of follow-up reported on specific forms from the departments in question. Descriptive data From 1977 through 2014, ~110,000 patients are registered in the nationwide, clinical database. The completeness has gradually improved to more than 95%. DBCG has continuously prepared evidence-based guidelines on diagnosis and treatment of breast cancer and conducted quality control studies to ascertain the degree of adherence to the guidelines in the different departments. Conclusion Utilizing data from the DBCG database, a long array of high-quality DBCG studies of various designs and scope, nationwide or in international collaboration, have contributed to the current updating of the guidelines, and have been an instrumental resource in the improvement of management and prognosis of breast cancer in Denmark. Thus, since the establishment of DBCG, the prognosis in breast cancer has continuously improved with a decrease in 5-year mortality from ~37% to 15%. PMID:27822082

  12. Urinary rubidium in breast cancers.

    PubMed

    Su, Yi; Chen, Li-Juan; He, Jian-Rong; Yuan, Xue-Jiao; Cen, Yu-Ling; Su, Feng-Xi; Tang, Lu-Ying; Zhang, Ai-Hua; Chen, Wei-Qing; Lin, Ying; Wang, Shen-Ming; Ren, Ze-Fang

    2011-11-20

    Rubidium is a putative anticancer agent, but no studies have been performed on the association of rubidium levels in biospecimen with breast cancer risk and the potential as a biomarker of the risk assessment. Survey data and urine specimens were collected from 240 women with incident invasive breast cancer before their treatments and 246 age-matched female controls between October 2009 and July 2010. Urinary concentrations of rubidium were determined by inductively coupled plasma mass spectrometry. Creatinine-adjusted levels [median (25th, 75th) ug/g] of rubidium in cases [2253.01(1606.81, 3110.46)] were significantly lower than that in the controls [2921.85 (2367.94, 4142.04)]. After adjustment for potential risk factors of breast cancer, women in the second and highest tertile decreased risk of breast cancer in a dose-dependent manner as compared with those in the lowest tertile [ORs and 95% CIs were 0.45 (0.27-0.73) and 0.22 (0.13-0.38), respectively]. The area under the receive-operating-characteristic curve for urinary rubidium level was 0.697 (95% CI: 0.650-0.743). The urinary levels of rubidium were significantly and inversely associated with risk of breast cancer and had potential to be a biomarker for breast cancer risk assessment. Copyright © 2011 Elsevier B.V. All rights reserved.

  13. Iodide transport and breast cancer.

    PubMed

    Poole, Vikki L; McCabe, Christopher J

    2015-10-01

    Breast cancer is the second most common cancer worldwide and the leading cause of cancer death in women, with incidence rates that continue to rise. The heterogeneity of the disease makes breast cancer exceptionally difficult to treat, particularly for those patients with triple-negative disease. To address the therapeutic complexity of these tumours, new strategies for diagnosis and treatment are urgently required. The ability of lactating and malignant breast cells to uptake and transport iodide has led to the hypothesis that radioiodide therapy could be a potentially viable treatment for many breast cancer patients. Understanding how iodide is transported, and the factors regulating the expression and function of the proteins responsible for iodide transport, is critical for translating this hypothesis into reality. This review covers the three known iodide transporters - the sodium iodide symporter, pendrin and the sodium-coupled monocarboxylate transporter - and their role in iodide transport in breast cells, along with efforts to manipulate them to increase the potential for radioiodide therapy as a treatment for breast cancer.

  14. Communication between breast cancer patients and their physicians about breast-related body image issues.

    PubMed

    Cohen, Mallory; Anderson, Rebecca C; Jensik, Kathleen; Xiang, Qun; Pruszynski, Jessica; Walker, Alonzo P

    2012-01-01

    Breast cancer patients encounter body image changes throughout their diagnosis, treatment, and recovery from breast cancer. No prospective studies were identified investigating communication between physicians and breast cancer patients related to body image. This qualitative pilot study determines (1) how breast cancer patients prefer their physicians communicate regarding body image changes and (2) how comfortable physicians are in discussing body image issues with their patients. Data were collected from patients over 12 weeks through the breast evaluation questionnaire (BEQ), a valid and reliable instrument, and a qualitative questionnaire. Ten physicians completed a qualitative questionnaire. The data were analyzed using frequency analysis. Nearly 70% of the patients reported there was more the physician could do to improve patient comfort in discussing breast-related body image concerns. Honesty, openness, and directness were important to the patients. Thirty-three percent of the patients answered that their physicians should be honest, open, and direct while discussing these issues. On a five-point Likert scale (1 = very uncomfortable and 5 = very comfortable), the physicians most frequently answered a 4 when asked how comfortable they are speaking about breast-related body image issues; however, only four out of 10 always address the topic themselves during the patient's visit. These data suggest that patients want honesty, openness, and directness from their physicians during the discussion of breast-related body image issues. The physicians report they are comfortable speaking about breast-related body image issues; yet, they do not directly initiate the topic.

  15. Natural Products for Chemoprevention of Breast Cancer

    PubMed Central

    Ko, Eun-Yi; Moon, Aree

    2015-01-01

    Breast cancer is the primary cause of cancer death in women. Although current therapies have shown some promise against breast cancer, there is still no effective cure for the majority of patients in the advanced stages of breast cancer. Development of effective agents to slow, reduce, or reverse the incidence of breast cancer in high-risk women is necessary. Chemoprevention of breast cancer by natural products is advantageous, as these compounds have few side effects and low toxicity compared to synthetic compounds. In the present review, we summarize natural products which exert chemopreventive activities against breast cancer, such as curcumin, sauchinone, lycopene, denbinobin, genipin, capsaicin, and ursolic acid. This review examines the current knowledge about natural compounds and their mechanisms that underlie breast cancer chemopreventive activity both in vitro and in vivo. The present review may provide information on the use of these compounds for the prevention of breast cancer. PMID:26734584

  16. Environmental exposures, breast development and cancer risk: Through the looking glass of breast cancer prevention.

    PubMed

    Forman, Michele R; Winn, Deborah M; Collman, Gwen W; Rizzo, Jeanne; Birnbaum, Linda S

    2015-07-01

    This review summarizes the report entitled: Breast Cancer and the Environment: Prioritizing Prevention, highlights research gaps and the importance of focusing on early life exposures for breast development and breast cancer risk. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Environmental pollutants and breast cancer.

    PubMed Central

    Brody, Julia Green; Rudel, Ruthann A

    2003-01-01

    Breast cancer is the most common cancer in women and the leading cause of cancer death among women 35-54 years of age. Rising incidence, increased risk among migrants to higher risk regions, and poor prediction of individual risk have prompted a search for additional modifiable factors. Risk factors for breast cancer include reproductive characteristics associated with estrogen and other hormones, pharmaceutical hormones, and activities such as alcohol use and lack of exercise that affect hormone levels. As a result, investigation of hormonally active compounds in commercial products and pollution is a priority. Compounds that cause mammary tumors in animals are additional priorities. Animal models provide insight into possible mechanisms for effects of environmental pollutants on breast cancer and identify chemical exposures to target in epidemiologic studies. Although few epidemiologic studies have been conducted for chemical exposures, occupational studies show associations between breast cancer and exposure to certain organic solvents and polycyclic aromatic hydrocarbons (PAHs). Population-based studies have been limited to a few organochlorine compounds and PAHs and have been mostly negative. A variety of challenges in studies of breast cancer and the environment may have contributed to negative findings. Lack of exposure assessment tools and few hypothesis-generating toxicologic studies limit the scope of epidemiologic studies. Issues of timing with respect to latency and periods of breast vulnerability, and individual differences in susceptibility pose other challenges. Substantial work is needed in exposure assessment, toxicology, and susceptibility before we can expect a pay-off from large epidemiologic studies of breast cancer and environment. PMID:12826474

  18. New Immunotherapy Strategies in Breast Cancer

    PubMed Central

    Yu, Lin-Yu; Tang, Jie; Zhang, Cong-Min; Zeng, Wen-Jing; Yan, Han; Li, Mu-Peng; Chen, Xiao-Ping

    2017-01-01

    Breast cancer is the most commonly diagnosed cancer among women. Therapeutic treatments for breast cancer generally include surgery, chemotherapy, radiotherapy, endocrinotherapy and molecular targeted therapy. With the development of molecular biology, immunology and pharmacogenomics, immunotherapy becomes a promising new field in breast cancer therapies. In this review, we discussed recent progress in breast cancer immunotherapy, including cancer vaccines, bispecific antibodies, and immune checkpoint inhibitors. Several additional immunotherapy modalities in early stages of development are also highlighted. It is believed that these new immunotherapeutic strategies will ultimately change the current status of breast cancer therapies. PMID:28085094

  19. New Immunotherapy Strategies in Breast Cancer.

    PubMed

    Yu, Lin-Yu; Tang, Jie; Zhang, Cong-Min; Zeng, Wen-Jing; Yan, Han; Li, Mu-Peng; Chen, Xiao-Ping

    2017-01-12

    Breast cancer is the most commonly diagnosed cancer among women. Therapeutic treatments for breast cancer generally include surgery, chemotherapy, radiotherapy, endocrinotherapy and molecular targeted therapy. With the development of molecular biology, immunology and pharmacogenomics, immunotherapy becomes a promising new field in breast cancer therapies. In this review, we discussed recent progress in breast cancer immunotherapy, including cancer vaccines, bispecific antibodies, and immune checkpoint inhibitors. Several additional immunotherapy modalities in early stages of development are also highlighted. It is believed that these new immunotherapeutic strategies will ultimately change the current status of breast cancer therapies.

  20. Communication, Coping, and Quality of Life of Breast Cancer Survivors and Family/Friend Dyads: A Pilot Study of Chinese- and Korean-Americans

    PubMed Central

    Lim, Jung-won

    2014-01-01

    Objective This study aimed to understand the dyadic relationships between family communication and quality of life (QOL) and between coping and QOL in Chinese- and Korean-American breast cancer survivor (BCS)-family member dyads. Methods A cross-sectional survey design was used. A total of 32 Chinese- and Korean-American BCS-family member dyads were recruited from the California Cancer Surveillance Program and area hospitals in Los Angeles County, California, United States. The dyadic data were analyzed using a pooled regression actor-partner interdependence model. Results The study findings demonstrated that the survivors’ general communication and use of reframing coping positively predicted their own QOL. The survivors’ and family members’ general communication was also a strong predictor of the family members’ physical-related QOL score specifically. Meanwhile, each person’s use of mobilizing coping negatively predicted his or her partner’s QOL. Conclusions The study findings add important information to the scarce literature on the QOL of Asian-American survivors of breast cancer. The findings suggest that Chinese- and Korean-American BCS and their family members may benefit from interventions that enhance communication and coping within the family unit. PMID:24700695

  1. A Pilot Study of Hereditary Breast and Ovarian Knowledge Among a Multiethnic Group of Hispanic Women with a Personal or Family History of Cancer

    PubMed Central

    Quinn, Gwendolyn P.; Small, Brent J.; McIntyre, Jessica; Loi, Claudia Aguado; Closser, Zuheily; Gwede, Clement K.

    2010-01-01

    Purpose: To examine knowledge about hereditary breast and ovarian cancer (HBOC) among Mexican, Puerto Rican, and Cuban women. Methods: Women (age range, 18–65 years) with a personal or family history of breast or ovarian cancer were recruited to a mixed methods study using community-based approaches. Fifty-three women participated in the study: 16 Mexicans, 20 Puerto Ricans, and 17 Cubans. The majority of women (64.2%) were born outside the United States. All questions were interviewer administered in Spanish or English. HBOC knowledge was measured using an 11-item instrument developed by the National Center for Human Genome Research. We evaluated whether differences in knowledge varied as a function of Hispanic subethnicity, demographic characteristics, and medical and acculturation characteristics using a series of one-way analysis of variances. Results: The percentage of correct responses on the knowledge instrument ranged from 9.4% to 73.6% (median number of correct responses = 45%). Knowledge did not significantly differ by Hispanic subethnicity (p = 0.51). Exploratory analysis revealed lower knowledge in women with a personal history of cancer (p = 0.03). Conclusion: Our study provides important information about characteristics associated with lower levels of knowledge and specific areas related to HBOC where additional education may be warranted in the Hispanic community. PMID:19929403

  2. Breast Cancer Surgery

    MedlinePlus

    ... and nipple-sparing mastectomy If you are having breast reconstruction at the same time as a mastectomy, the ... a few surgeons (and if you are getting breast reconstruction, a few plastic surgeons). Choose one who does ...

  3. Patterns of temporal changes in tissue dielectric constant as indices of localized skin water changes in women treated for breast cancer: a pilot study.

    PubMed

    Mayrovitz, Harvey N; Weingrad, Daniel N; Lopez, Lidice

    2015-03-01

    Our goal was to characterize temporal patterns of skin Tissue Dielectric Constant (TDC) as a foundation for possible TDC use to detect and quantify lymphedema. Although limb volumes and bioimpedance analysis (BIA) are used for this purpose, potential TDC-method advantages are that it can be done in about 10 seconds at any body site to depths from 0.5 to 5.0 mm below the epidermis. TDC at forearm, biceps, axilla, and lateral thorax, and BIA values and arm volumes were measured in 80 women with breast cancer prior to surgery and in decreasing numbers at 3, 6, 12, 18, and 24 months post-surgery. Results show that TDC values, reflecting water content in the measurement volume, vary by site and depth but that at-risk/contralateral side ratio (A/C) is relatively independent of site and depth and is the preferred TDC parameter to detect tissue water changes over time in unilateral conditions. Among sites measured, lateral thorax, followed by forearm, appears most useful for TDC measurements with axilla least useful. Pre-surgery TDC inter-side values and A/C ratios showed no significant inter-side differences, suggesting that breast cancer presence per se did not alter tissue water status in this patient population. Sequential changes in TDC A/C ratios detected a greater number of patients who had inter-arm ratio increases exceeding 10% than were detected using BIA ratios. This may indicate a greater sensitivity to localized tissue water changes with the TDC-method. TDC is a technically viable and potentially useful method to track skin water changes in persons treated for breast cancer.

  4. Relationship between exercise behavior, cardiorespiratory fitness, and cognitive function in early breast cancer patients treated with doxorubicin-containing chemotherapy: a pilot study.

    PubMed

    Crowgey, Theresa; Peters, Katherine B; Hornsby, Whitney E; Lane, Amy; McSherry, Frances; Herndon, James E; West, Miranda J; Williams, Christina L; Jones, Lee W

    2014-06-01

    The purpose of this study was to examine the relationship between self-reported exercise behavior, cardiorespiratory fitness (CRF), and cognitive function in early breast cancer patients. Thirty-seven breast cancer patients following completion of chemotherapy (median 16 months) and 14 controls were studied. Cognitive function was assessed using the Central Nervous System (CNS) Vital Signs software (CNS Vital Signs, LLC, Morrisville, N.C., USA), a computerized test battery consisting of 9 cognitive subtests. Exercise behavior was evaluated using the Godin Leisure Time Exercise Questionnaire, and CRF was assessed via a cardiopulmonary exercise test to assess peak oxygen consumption. Patients' mean total exercise was 184 ± 141 min·week(-1) compared with 442 ± 315 min·week(-1) in controls (p < 0.001). Significantly fewer patients (32%) were meeting exercise guidelines (i.e., ≥150 min of moderate-intensity or vigorous exercise per week) compared with 57% of controls (p = 0.014). Patients' peak oxygen consumption averaged 23.5 ± 6.3 mL·kg(-1)·min(-1) compared with 30.6 ± 7.0 mL·kg(-1)·min(-1) in controls (p < 0.01). Scores on the cognitive subdomains were generally lower in patients compared with controls, although only the difference in verbal memory was significant (unadjusted p = 0.041). In patients, weak to moderate correlations were indicated between exercise, peak oxygen consumption, and the majority of cognitive subdomain scores; however, there was a significant positive correlation between exercise and visual memory (r = 0.47, p = 0.004). In conclusion, breast cancer patients following the completion of primary adjuvant chemotherapy exhibit, in general, worse cognitive performance than healthy women from the general population, and such performance may be related to their level of exercise behavior.

  5. Relationship between exercise behavior, cardiorespiratory fitness, and cognitive function in early breast cancer patients treated with doxorubicin-containing chemotherapy: a pilot study1

    PubMed Central

    Crowgey, Theresa; Peters, Katherine B.; Hornsby, Whitney E.; Lane, Amy; McSherry, Frances; Herndon, James E.; West, Miranda J.; Williams, Christina L.; Jones, Lee W.

    2015-01-01

    The purpose of this study was to examine the relationship between self-reported exercise behavior, cardiorespiratory fitness (CRF), and cognitive function in early breast cancer patients. Thirty-seven breast cancer patients following completion of chemotherapy (median 16 months) and 14 controls were studied. Cognitive function was assessed using the Central Nervous System (CNS) Vital Signs software (CNS Vital Signs, LLC, Morrisville, N.C., USA), a computerized test battery consisting of 9 cognitive subtests. Exercise behavior was evaluated using the Godin Leisure Time Exercise Questionnaire, and CRF was assessed via a cardiopulmonary exercise test to assess peak oxygen consumption. Patients’ mean total exercise was 184 ± 141 min·week−1 compared with 442 ± 315 min·week−1 in controls (p < 0.001). Significantly fewer patients (32%) were meeting exercise guidelines (i.e., ≥150 min of moderate-intensity or vigorous exercise per week) compared with 57% of controls (p = 0.014). Patients’ peak oxygen consumption averaged 23.5 ± 6.3 mL·kg−1·min−1 compared with 30.6 ± 7.0 mL·kg−1·min−1 in controls (p < 0.01). Scores on the cognitive subdomains were generally lower in patients compared with controls, although only the difference in verbal memory was significant (unadjusted p = 0.041). In patients, weak to moderate correlations were indicated between exercise, peak oxygen consumption, and the majority of cognitive subdomain scores; however, there was a significant positive correlation between exercise and visual memory (r = 0.47, p = 0.004). In conclusion, breast cancer patients following the completion of primary adjuvant chemotherapy exhibit, in general, worse cognitive performance than healthy women from the general population, and such performance may be related to their level of exercise behavior. PMID:24869976

  6. Genomic profiling of breast cancers.

    PubMed

    Curtis, Christina

    2015-02-01

    To describe recent advances in the application of advanced genomic technologies towards the identification of biomarkers of prognosis and treatment response in breast cancer. Advances in high-throughput genomic profiling such as massively parallel sequencing have enabled researchers to catalogue the spectrum of somatic alterations in breast cancers. These tools also hold promise for precision medicine through accurate patient prognostication, stratification, and the dynamic monitoring of treatment response. For example, recent efforts have defined robust molecular subgroups of breast cancer and novel subtype-specific oncogenes. In addition, previously unappreciated activating mutations in human epidermal growth factor receptor 2 have been reported, suggesting new therapeutic opportunities. Genomic profiling of cell-free tumor DNA and circulating tumor cells has been used to monitor disease burden and the emergence of resistance, and such 'liquid biopsy' approaches may facilitate the early, noninvasive detection of aggressive disease. Finally, single-cell genomics is coming of age and will contribute to an understanding of breast cancer evolutionary dynamics. Here, we highlight recent studies that employ high-throughput genomic technologies in an effort to elucidate breast cancer biology, discover new therapeutic targets, improve prognostication and stratification, and discuss the implications for precision cancer medicine.

  7. Identifying Triple-Negative Breast Cancer Using Background Parenchymal Enhancement Heterogeneity on Dynamic Contrast-Enhanced MRI: A Pilot Radiomics Study

    PubMed Central

    Wang, Jeff; Kato, Fumi; Oyama-Manabe, Noriko; Li, Ruijiang; Cui, Yi; Tha, Khin Khin; Yamashita, Hiroko; Kudo, Kohsuke; Shirato, Hiroki

    2015-01-01

    Objectives To determine the added discriminative value of detailed quantitative characterization of background parenchymal enhancement in addition to the tumor itself on dynamic contrast-enhanced (DCE) MRI at 3.0 Tesla in identifying “triple-negative" breast cancers. Materials and Methods In this Institutional Review Board-approved retrospective study, DCE-MRI of 84 women presenting 88 invasive carcinomas were evaluated by a radiologist and analyzed using quantitative computer-aided techniques. Each tumor and its surrounding parenchyma were segmented semi-automatically in 3-D. A total of 85 imaging features were extracted from the two regions, including morphologic, densitometric, and statistical texture measures of enhancement. A small subset of optimal features was selected using an efficient sequential forward floating search algorithm. To distinguish triple-negative cancers from other subtypes, we built predictive models based on support vector machines. Their classification performance was assessed with the area under receiver operating characteristic curve (AUC) using cross-validation. Results Imaging features based on the tumor region achieved an AUC of 0.782 in differentiating triple-negative cancers from others, in line with the current state of the art. When background parenchymal enhancement features were included, the AUC increased significantly to 0.878 (p<0.01). Similar improvements were seen in nearly all subtype classification tasks undertaken. Notably, amongst the most discriminating features for predicting triple-negative cancers were textures of background parenchymal enhancement. Conclusions Considering the tumor as well as its surrounding parenchyma on DCE-MRI for radiomic image phenotyping provides useful information for identifying triple-negative breast cancers. Heterogeneity of background parenchymal enhancement, characterized by quantitative texture features on DCE-MRI, adds value to such differentiation models as they are strongly

  8. AR Signaling in Breast Cancer

    PubMed Central

    Rahim, Bilal; O’Regan, Ruth

    2017-01-01

    Androgen receptor (AR, a member of the steroid hormone receptor family) status has become increasingly important as both a prognostic marker and potential therapeutic target in breast cancer. AR is expressed in up to 90% of estrogen receptor (ER) positive breast cancer, and to a lesser degree, human epidermal growth factor 2 (HER2) amplified tumors. In the former, AR signaling has been correlated with a better prognosis given its inhibitory activity in estrogen dependent disease, though conversely has also been shown to increase resistance to anti-estrogen therapies such as tamoxifen. AR blockade can mitigate this resistance, and thus serves as a potential target in ER-positive breast cancer. In HER2 amplified breast cancer, studies are somewhat conflicting, though most show either no effect or are associated with poorer survival. Much of the available data on AR signaling is in triple-negative breast cancer (TNBC), which is an aggressive disease with inferior outcomes comparative to other breast cancer subtypes. At present, there are no approved targeted therapies in TNBC, making study of the AR signaling pathway compelling. Gene expression profiling studies have also identified a luminal androgen receptor (LAR) subtype that is dependent on AR signaling in TNBC. Regardless, there seems to be an association between AR expression and improved outcomes in TNBC. Despite lower pathologic complete response (pCR) rates with neoadjuvant therapy, patients with AR-expressing TNBC have been shown to have a better prognosis than those that are AR-negative. Clinical studies targeting AR have shown somewhat promising results. In this paper we review the literature on the biology of AR in breast cancer and its prognostic and predictive roles. We also present our thoughts on therapeutic strategies. PMID:28245550

  9. AR Signaling in Breast Cancer.

    PubMed

    Rahim, Bilal; O'Regan, Ruth

    2017-02-24

    Androgen receptor (AR, a member of the steroid hormone receptor family) status has become increasingly important as both a prognostic marker and potential therapeutic target in breast cancer. AR is expressed in up to 90% of estrogen receptor (ER) positive breast cancer, and to a lesser degree, human epidermal growth factor 2 (HER2) amplified tumors. In the former, AR signaling has been correlated with a better prognosis given its inhibitory activity in estrogen dependent disease, though conversely has also been shown to increase resistance to anti-estrogen therapies such as tamoxifen. AR blockade can mitigate this resistance, and thus serves as a potential target in ER-positive breast cancer. In HER2 amplified breast cancer, studies are somewhat conflicting, though most show either no effect or are associated with poorer survival. Much of the available data on AR signaling is in triple-negative breast cancer (TNBC), which is an aggressive disease with inferior outcomes comparative to other breast cancer subtypes. At present, there are no approved targeted therapies in TNBC, making study of the AR signaling pathway compelling. Gene expression profiling studies have also identified a luminal androgen receptor (LAR) subtype that is dependent on AR signaling in TNBC. Regardless, there seems to be an association between AR expression and improved outcomes in TNBC. Despite lower pathologic complete response (pCR) rates with neoadjuvant therapy, patients with AR-expressing TNBC have been shown to have a better prognosis than those that are AR-negative. Clinical studies targeting AR have shown somewhat promising results. In this paper we review the literature on the biology of AR in breast cancer and its prognostic and predictive roles. We also present our thoughts on therapeutic strategies.

  10. Breast Cancer Risk Prediction Models

    Cancer.gov

    Developing statistical models that estimate the probability of developing breast cancer over a defined period of time will help clinicians identify individuals at higher risk of specific cancers, allowing for earlier or more frequent screening and counseling of behavioral changes to decrease risk.

  11. Screening for Breast Cancer: Detection and Diagnosis

    MedlinePlus

    ... page please turn JavaScript on. Feature: Screening For Breast Cancer Detection and Diagnosis Past Issues / Summer 2014 Table ... States Preventive Services Task Force updated recommendations on breast cancer screening, suggesting that women ages 50 to 74 ...

  12. Screening for Breast Cancer: Staging and Treatment

    MedlinePlus

    ... page please turn JavaScript on. Feature: Screening For Breast Cancer Staging and Treatment Past Issues / Summer 2014 Table of Contents Staging The extent (stage) of breast cancer needs to be determined to help choose the ...

  13. Breast Cancer and Estrogen-Alone Update

    MedlinePlus

    ... Current Issue Past Issues Research News From NIH Breast Cancer and Estrogen-Alone Update Past Issues / Summer 2006 ... hormone therapy does not increase the risk of breast cancer in postmenopausal women, according to an updated analysis ...

  14. Breast Cancer and the Environment Research Program

    Cancer.gov

    The Breast Cancer and the Environment Research Program supports a multidisciplinary network of scientists, clinicians, and community partners to examine the effects of environmental exposures that may predispose a woman to breast cancer throughout her life.

  15. What Is Breast Cancer in Men?

    MedlinePlus

    ... or spread (metastasize) to distant areas of the body. Cells in nearly any part of the body can ... if any lobules. Like all cells of the body, a man's breast duct cells can undergo cancerous changes. But breast cancer is ...

  16. Loneliness May Sabotage Breast Cancer Survival: Study

    MedlinePlus

    ... gov/news/fullstory_162498.html Loneliness May Sabotage Breast Cancer Survival: Study Weak social ties linked to higher ... 2016 (HealthDay News) -- Loneliness may impede long-term breast cancer survival, a new study suggests. In the years ...

  17. Hormone Therapy for Breast Cancer in Men

    MedlinePlus

    ... this is largely based on how well they work in women with breast cancer. Tamoxifen and toremifene (Fareston ® ) These anti-estrogen drugs work by temporarily blocking estrogen receptors on breast cancer ...

  18. Contralateral Breast Cancers: Independent Cancers or Metastases?

    PubMed

    Begg, Colin B; Ostrovnaya, Irina; Geyer, Felipe C; Papanastasiou, Anastasios D; Ng, Charlotte Ky; Sakr, Rita; Bernstein, Jonine L; Burke, Kathleen A; King, Tari A; Piscuoglio, Salvatore; Mauguen, Audrey; Orlow, Irene; Weigelt, Britta; Seshan, Venkatraman E; Morrow, Monica; Reis-Filho, Jorge S

    2017-09-16

    A cancer in the contralateral breast in a woman with a previous or synchronous breast cancer is typically considered to be an independent primary tumor. Emerging evidence suggests that in a small subset of these cases the second tumor represents a metastasis. We sought to investigate the issue using massively parallel sequencing targeting 254 genes recurrently mutated in breast cancer. We examined the tumor archives at Memorial Sloan Kettering Cancer Center for the period 1995-2006 to identify cases of contralateral breast cancer where surgery for both tumors was performed at the Center. We report results from 49 patients successfully analyzed by a targeted massively parallel sequencing assay. Somatic mutations and copy number alterations were defined by state-of-the-art algorithms. Clonal relatedness was evaluated by statistical tests specifically designed for this purpose. We found evidence that the tumors in contralateral breasts were clonally related in 3 cases (6%) on the basis of matching mutations at codons where somatic mutations are rare. Clinical data and the presence of similar patterns of gene copy number alterations were consistent with metastasis for all 3 cases. In 3 additional cases there was a solitary matching mutation at a common PIK3CA locus. The results suggest that a subset of contralateral breast cancers represent metastases rather than independent primary tumors. Massively parallel sequencing analysis can provide important evidence to clarify the diagnosis. However, given the inter-tumor mutational heterogeneity in breast cancer, sufficiently large gene panels need to be employed to define clonality convincingly in all cases. This article is protected by copyright. All rights reserved. © 2017 UICC.

  19. Veliparib, Cisplatin, and Vinorelbine Ditartrate in Treating Patients With Recurrent and/or Metastatic Breast Cancer

    ClinicalTrials.gov

    2017-02-27

    Estrogen Receptor-negative Breast Cancer; HER2-negative Breast Cancer; Hereditary Breast/Ovarian Cancer - BRCA1; Hereditary Breast/Ovarian Cancer - BRCA2; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Triple-negative Breast Cancer

  20. Alternative Dosing of Exemestane Before Surgery in Treating Postmenopausal Patients With Stage 0-II Estrogen Positive Breast Cancer

    ClinicalTrials.gov

    2017-02-17

    Estrogen Receptor Positive; Postmenopausal; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  1. Fulvestrant and Palbociclib in Treating Older Patients With Hormone Responsive Breast Cancer That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2016-09-21

    Estrogen Receptor and/or Progesterone Receptor Positive; HER2/Neu Negative; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  2. Heavy Metal Exposure in Predicting Peripheral Neuropathy in Patients With Stage I-III Breast Cancer Undergoing Chemotherapy

    ClinicalTrials.gov

    2017-06-14

    Male Breast Cancer; Neurotoxicity; Peripheral Neuropathy; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  3. Minocycline Hydrochloride in Reducing Chemotherapy Induced Depression and Anxiety in Patients With Stage I-III Breast Cancer

    ClinicalTrials.gov

    2017-01-28

    Anxiety Disorder; Depression; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  4. Saracatinib in Treating Patients With Metastatic or Locally Advanced Breast Cancer That Cannot Be Removed By Surgery

    ClinicalTrials.gov

    2014-04-02

    Estrogen Receptor-negative Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Recurrent Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  5. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Same long-term growth human mammary epithelial cells (HMEC), but after 3 weeks in concinuous culture. Note attempts to reform duct elements, but this time in two dimensions in a dish rather that in three demensions in tissue. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  6. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Isolate of long-term growth human mammary epithelial cells (HMEC) from outgrowth of duct element; cells shown soon after isolation and early in culture in a dish. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  7. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Outgrowth of cells from duct element in upper right corner cultured in a standard dish; most cells spontaneously die during early cell divisions, but a few will establish long-term growth. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  8. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Outgrowth of cells from duct element in upper right corner cultured in a standard dish; most cells spontaneously die during early cell divisions, but a few will establish long-term growth. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  9. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Same long-term growth human mammary epithelial cells (HMEC), but after 3 weeks in concinuous culture. Note attempts to reform duct elements, but this time in two dimensions in a dish rather that in three demensions in tissue. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  10. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Isolate of long-term growth human mammary epithelial cells (HMEC) from outgrowth of duct element; cells shown soon after isolation and early in culture in a dish. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  11. Treatment of breast cancer patients from a public healthcare system in a private center: costs of care for a pilot public-private partnership in oncology

    PubMed Central

    Kaliks, Rafael Aliosha; Pontes, Lucíola de Barros; Bognar, Cinthia Leite Frizzera Borges; Santos, Kelly Cristine Carvalho; Bromberg, Sílvio Eduardo; do Amaral, Paulo Gustavo Tenório; Karnakis, Theodora; Chen, Michael; de Andrade, Cláudia Toledo; Dantas, Joacira; Escobosa, Daísa de Mesquita; Giglio, Auro Del

    2013-01-01

    ABSTRACT Objective: To describe the flow and costs associated with the diagnosis and treatment of patients with breast cancer who come from the public healthcare system and were treated at Hospital Israelita Albert Einstein. Methods: Between August 2009, and December 2011, 51 patients referred by the Unified Public Healthcare System (SUS) had access to Hospital Israelita Albert Einstein for diagnostic radiology, medical oncology, radiotherapy, and oncologic/ breast reconstruction surgery. The data were collected retrospectively from the hospital records, patient charts, pharmacy records, and from the hospital billing system. Results: The total sum spent for diagnosis and treatment of these 51 patients was US$ 1,457,500.00. This value encompassed expenses with a total of 85 hospitalizations, 2,875 outpatient visits, 16 emergency room visits, and all expenses associated with these stays at the hospital. The expenditure for treatment of each patient submitted to biopsy, breast conserving surgery, adjuvant chemotherapy without trastuzumab (a regime with taxane followed by anthracycline), radiotherapy, and 5 years of tamoxifen was approximately US$ 25,500.00. Conclusion: Strategies for cost-reduction of treatment in the private setting are necessary to enable future large-scale public-private partnerships in oncology. PMID:23843064

  12. The Epidemiology of Male Breast Cancer.

    PubMed

    Ferzoco, Raina M; Ruddy, Kathryn J

    2016-01-01

    Male breast cancer is a rare disease, accounting for only 1% of breast cancer diagnoses in the USA. The current literature suggests that genetic factors including BRCA2 mutations, family history, age, androgen/estrogen imbalance, and environmental exposures may predispose to male breast cancer. In this manuscript, we will review known and possible risk factors for male breast cancer, as well as describe the clinical patterns of the disease.

  13. Pro-Apoptotic Breast Cancer Nanotherapeutics

    DTIC Science & Technology

    2013-07-01

    basal-like breast cancer using a novel nanotechnology platform pioneered by my mentor Prof. Stupp. Our original plan was to combine nanoparticles ...Fellowship has supported my training in translational breast cancer research as part of an interdisciplinary team of scientists using nanotechnology to...basal-like breast cancer . 15. SUBJECT TERMS Nanotechnology ; Peptide Amphiphile; Drug Delivery; Breast Cancer ; Cell Death 16. SECURITY CLASSIFICATION OF

  14. Multi-epitope Folate Receptor Alpha Peptide Vaccine, Sargramostim, and Cyclophosphamide in Treating Patients With Triple Negative Breast Cancer

    ClinicalTrials.gov

    2017-01-24

    Bilateral Breast Carcinoma; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma; Unilateral Breast Carcinoma

  15. Targeting Androgen Receptor in Breast Cancer: Enzalutamide as a Novel Breast Cancer Therapeutic

    DTIC Science & Technology

    2016-09-01

    Award Number: W81XWH-13-1-0091 TITLE: Targeting Androgen Receptor in Breast Cancer : Enzalutamide as a Novel Breast Cancer Therapeutic PRINCIPAL...2016 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Targeting Androgen Receptor in Breast Cancer : Enzalutamide as a Novel Breast Cancer Therapeutic 5b...activity in breast cancer as a single agent and in combination with exemestane. Activity is seen in both triple negative AR+ BC and also ER+AR+ BC

  16. Targeting of CD151 in Breast Cancer and in Breast Cancer Stem Cells

    DTIC Science & Technology

    2007-04-01

    role in the progression of breast cancer . 15. SUBJECT TERMS CD151 protein, breast cancer progression, ErbB2 amplification, breast carcinoma invasion... malignancy in breast cancer and other types of cancer . Others had found that CD151 knockout mice show normal development, but deficiencies in wound...antagonists can disrupt mammary carcinoma functions. BODY: a. Establishing a mouse model for breast cancer - We attempted to cross our CD151 null

  17. Multicenter Breast Cancer Collaborative Registry

    PubMed Central

    Sherman, Simon; Shats, Oleg; Fleissner, Elizabeth; Bascom, George; Yiee, Kevin; Copur, Mehmet; Crow, Kate; Rooney, James; Mateen, Zubeena; Ketcham, Marsha A.; Feng, Jianmin; Sherman, Alexander; Gleason, Michael; Kinarsky, Leo; Silva-Lopez, Edibaldo; Edney, James; Reed, Elizabeth; Berger, Ann; Cowan, Kenneth

    2011-01-01

    The Breast Cancer Collaborative Registry (BCCR) is a multicenter web-based system that efficiently collects and manages a variety of data on breast cancer (BC) patients and BC survivors. This registry is designed as a multi-tier web application that utilizes Java Servlet/JSP technology and has an Oracle 11g database as a back-end. The BCCR questionnaire has accommodated standards accepted in breast cancer research and healthcare. By harmonizing the controlled vocabulary with the NCI Thesaurus (NCIt) or Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT), the BCCR provides a standardized approach to data collection and reporting. The BCCR has been recently certified by the National Cancer Institute’s Center for Biomedical Informatics and Information Technology (NCI CBIIT) as a cancer Biomedical Informatics Grid (caBIG®) Bronze Compatible product. The BCCR is aimed at facilitating rapid and uniform collection of critical information and biological samples to be used in developing diagnostic, prevention, treatment, and survivorship strategies against breast cancer. Currently, seven cancer institutions are participating in the BCCR that contains data on almost 900 subjects (BC patients and survivors, as well as individuals at high risk of getting BC). PMID:21918596

  18. Evaluate Risk/Benefit of Nab Paclitaxel in Combination With Gemcitabine and Carboplatin Compared to Gemcitabine and Carboplatin in Triple Negative Metastatic Breast Cancer (or Metastatic Triple Negative Breast Cancer)

    ClinicalTrials.gov

    2017-03-30

    Breast Tumor; Breast Cancer; Cancer of the Breast; Estrogen Receptor- Negative Breast Cancer; HER2- Negative Breast Cancer; Progesterone Receptor- Negative Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Triple-negative Breast Cancer; Triple-negative Metastatic Breast Cancer; Metastatic Breast Cancer

  19. Breast Cancer and Posttraumatic Growth

    PubMed Central

    İnan, Figen Şengün; Üstün, Besti

    2014-01-01

    The current methods for early diagnosis and increased treatment options have improved survival rates in breast cancer. Breast cancer diagnosis effects individuals in physical, psychological and social dimensions either positively or negatively. In the literature, usually the negative effects encountered in the period after the diagnosis of breast cancer are mostly described, with limited data on the positive effects. Nevertheless, the identification of positive changes and defining its determinants is important in supporting and strengthening posttraumatic growth in this group. The objective of this review is to explain posttraumatic growth and its determinants in breast cancer during the post-treatment period in accordance with the relevant literature. In our evaluation, it was noticed that breast cancer survivors experience posttraumatic growth in the post-treatment period, but the literature is limited in explaining the nature of posttraumatic growth and its determinants. Both qualitative and quantitative research that will provide in-depth information on the subject, explaining culture-specific posttraumatic growth and related factors, are required. PMID:28331647

  20. Internet Use and Breast Cancer Survivors

    ERIC Educational Resources Information Center

    Muhamad, Mazanah; Afshari, Mojgan; Mohamed, Nor Aini

    2011-01-01

    A survey was administered to 400 breast cancer survivors at hospitals and support group meetings in Peninsular Malaysia to explore their level of Internet use and factors related to the Internet use by breast cancer survivors. Findings of this study indicated that about 22.5% of breast cancer survivors used Internet to get information about breast…

  1. Do underarm cosmetics cause breast cancer?

    PubMed

    Gikas, Panagiotis D; Mansfield, Lucy; Mokbel, Kefah

    2004-01-01

    Although animal and laboratory studies suggest a possible link between certain chemicals used in underarm cosmetics and breast cancer development, there is no reliable evidence that underarm cosmetics use increases breast cancer risk in humans. This article reviews the evidence for and against the possible link between breast cancer and underarm cosmetics and highlights the need for further research to clarify this issue.

  2. Breast cancer in young women.

    PubMed

    Winchester, D P

    1996-04-01

    Breast cancer is an uncommon disease in women under the age of 40 years, reportedly accounting for 7.5% of reported cases. Delay in diagnosis is attributable to a clinically low index of suspicion, difficulty in examining dense and nodular breasts in younger women, and less frequently performed screening mammography. Genetic mutations should be suspected in women with breast cancer who are under the age of 30 years. In relation to older women, younger women have more adverse pathologic features and have a poorer prognosis. Younger age, per se, is not a contraindication to breast-conserving surgery. In node-negative young women, the benefits of adjuvant chemotherapy need to be considered in relation to the short- and long-term risks of treatment. A strong support system should be in place to deal with the adverse psychosocial impact of the disease.

  3. SPECT-CT-Guided Thoracoscopic Biopsy of Sentinel Lymph Nodes in the Internal Mammary Chain in Patients With Breast Cancer: A Pilot Study.

    PubMed

    Piato, José Roberto Morales; Filassi, José Roberto; Dela Vega, Alberto Jorge Monteiro; Coura-Filho, George Barberio; Aguiar, Fernando Nalesso; Porciuncula, Ligia Maria Teixeira Pereira; Dória, Maíra Teixeira; Soares, José Maria; Baracat, Edmund Chada

    2016-01-01

    The objective of this study was to determine the impact of the use of single-photon emission computed tomography fused with computed tomography (SPECT-CT) on thoracoscopic biopsy of sentinel lymph nodes (SLNs) in the internal mammary chain in patients with breast cancer by evaluating resultant changes in staging and their clinical implications. Between September 2010 and January 2014, we performed lymphoscintigraphy-assisted thoracoscopic biopsy of the internal mammary chain SLN in 20 patients with breast cancer. Single-photon emission computed tomography fused with computed tomography was also used in 13 of these patients. The sentinel nodes were surgically identified with the aid of a gamma probe. Sentinel lymph nodes were identified surgically in 19 of 20 patients. In the 13 patients in whom SPECT-CT was used, it readily identified SLNs, especially when they were located over an intercostal space. Change of staging occurred in three patients (15%), two of whom accordingly received adjuvant radiotherapy to the internal thoracic chain. Compared with lymphoscintigraphy alone, the use of SPECT-CT improves localization of the SLN in the internal mammary chain, allowing more accurate planning of each individual's treatment.

  4. Dose Dense Cyclophosphamide, Methotrexate, Fluorouracil is Feasible at 14-Day Intervals: A Pilot Study of Every-14-Day Dosing as Adjuvant Therapy for Breast Cancer

    PubMed Central

    Drullinsky, Pamela; Sugarman, Steven M.; Fornier, Monica N.; D’Andrea, Gabriella; Gilewski, Teresa; Lake, Diana; Traina, Tiffany; Wasserheit-Lieblich, Carolyn; Sklarin, Nancy; Atieh-Graham, Deena; Mills, Nancy; Troso-Sandoval, Tiffany; Seidman, Andrew D.; Yuan, Jeffrey; Patel, Hamangi; Patil, Sujata; Norton, Larry; Hudis, Clifford

    2012-01-01

    Purpose Cyclophosphamide/methotrexate/fluorouracil (CMF) is a proven adjuvant option for patients with early-stage breast cancer. Randomized trials with other regimens demonstrate that dose-dense (DD) scheduling can offer greater efficacy. We investigated the feasibility of administering CMF using a DD schedule. Patients and Methods Thirty-eight patients with early-stage breast cancer were accrued from March 2008 through June 2008. They were treated every 14 days with C 600, M 40, F 600 (all mg/m2) with PEG-filgrastim (Neulasta®) support on day 2 of each cycle. The primary endpoint was tolerability using a Simon’s 2-stage optimal design. The design would effectively discriminate between true tolerability (as protocol-defined) rates of ≤ 60% and ≥ 80%. Results The median age was 52-years-old (range, 38–78 years of age). Twenty-nine of the 38 patients completed 8 cycles of CMF at 14-day intervals. Conclusion Dose-dense adjuvant CMF is tolerable and feasible at 14-day intervals with PEG-filgrastim support. PMID:21147686

  5. Intensity Modulated Accelerated Partial Breast Irradiation Before Surgery in Treating Older Patients With Hormone Responsive Stage 0-I Breast Cancer

    ClinicalTrials.gov

    2017-09-18

    Estrogen Receptor-positive Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Ductal Breast Carcinoma With Predominant Intraductal Component; Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Progesterone Receptor-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Tubular Ductal Breast Carcinoma

  6. Can We Prevent Breast Cancer?

    PubMed Central

    Saadat, Sabiha

    2008-01-01

    Breast cancer is the second most common cancer in the world and the most common cancer in females accounting to 23% of all cases. Between January 1998 and December 2004–2004, 6,882 cases were reported from all GCC states accounting to 11.8% from all cancers and 22.7% from cancers in females. An ASR/100,000 woman was 46.4 from Bahrain, 44.3 from Kuwait, 35.5 from Qatar, 19.2 from UAE, 14.2 from Oman and 12.9 from KSA. Breast cancer is the most frequent cancer in Arab women constituting 14–42% of all women cancers. Breast cancer in Arab countries presents almost 10 yrs younger than in USA and Europe. Median age at presentation is 48–52 and 50% of all cases are below the age of 50 where as only 25% of cases in industrialized nations are below the age of 50 yrs. What we need to fight this deadly disease is opening of screening centers with trained physicians equipped with ultrasound, x-ray unit, a pathology lab and most of all a system where a patient is seen urgently on referral to a secondary level care. Health education campaigns should be organized, female medical students should be encouraged to be general surgeons in a community where social customs still have value. PMID:21475500

  7. Cytokines, Neovascularization and Breast Cancer

    DTIC Science & Technology

    1995-10-01

    which support tumor growth and metastasis. In order to test our hypothesis, we are examining t ie expression of 11-8 antigen in human breast tissue using...Revised 1985). S4 For the protection of human subjects, the investigator(s) adhered to policies of applicable Federal Law 45 CFR 46. In conducting...Contents INTRODUCTION 5 BODY: EXPERIMENTAL METHODS AND RESULTS 6 Specific Aim I- To characterize IL-8 expression in human breast cancer 6 Study IA- To

  8. Partial breast irradiation for early breast cancer.

    PubMed

    Lehman, Margot; Hickey, Brigid E; Francis, Daniel P; See, Adrienne M

    2014-06-18

    Breast conserving therapy for women with breast cancer consists of local excision of the tumour (achieving clear margins) followed by radiation therapy (RT). RT is given to sterilize tumour cells that may remain after surgery to decrease the risk of local tumour recurrence. Most true recurrences occur in the same quadrant as the original tumour. Whole breast RT may not protect against the development of a new primary cancer developing in other quadrants of the breast. In this Cochrane Review, we investigated the role of delivering radiation to a limited volume of the breast around the tumour bed (partial breast irradiation: PBI) sometimes with a shortened treatment duration (accelerated partial breast irradiation: APBI). To determine whether PBI/APBI is equivalent to or better than conventional or hypofractionated WBRT after breast conservation therapy for early-stage breast cancer. We searched the Cochrane Breast Cancer Group Specialised Register (07 November 2013), CENTRAL (2014, Issue 3), MEDLINE (January 1966 to 11 April 2014), EMBASE (1980 to 11 April 2014), CINAHL (11 April 2014) and Current Contents (11 April 2014). Also we searched the International Standard Randomised Controlled Trial Number Register, the World Health Organization's International Clinical Trials Registry Platform (07 November 2013) and US clinical trials registry (www.clinicaltrials.gov) (22 April 2014). We searched for grey literature: Open Grey (23 April 2014), reference lists of articles, a number of conference proceedings and published abstracts, and did not apply any language restrictions. Randomised controlled trials (RCTs) without confounding and evaluating conservative surgery plus PBI/APBI versus conservative surgery plus whole breast RT. We included both published and unpublished trials. Three review authors (ML, DF and BH) performed data extraction and resolved any disagreements through discussion. We entered data into Review Manager for analysis. BH and ML assessed trials

  9. Multiparametric Breast MRI of Breast Cancer

    PubMed Central

    Rahbar, Habib; Partridge, Savannah C.

    2015-01-01

    Synopsis Breast MRI has increased in popularity over the past two decades due to evidence for its high sensitivity for cancer detection. Current clinical MRI approaches rely on the use of a dynamic contrast enhanced (DCE-MRI) acquisition that facilitates morphologic and semi-quantitative kinetic assessments of breast lesions. The use of more functional and quantitative parameters, such as pharmacokinetic features from high temporal resolution DCE-MRI, apparent diffusion coefficient (ADC) and intravoxel incoherent motion (IVIM) on diffusion weighted MRI, and choline concentrations on MR spectroscopy, hold promise to broaden the utility of MRI and improve its specificity. However, due to wide variations in approach among centers for measuring these parameters and the considerable technical challenges, robust multicenter data supporting their routine use is not yet available, limiting current applications of many of these tools to research purposes. PMID:26613883

  10. Multiple primary breast and thyroid cancer.

    PubMed Central

    Ron, E.; Curtis, R.; Hoffman, D. A.; Flannery, J. T.

    1984-01-01

    The occurrence of breast and thyroid multiple primary cancers was evaluated using data from the Connecticut Tumor Registry. The study population consisted of 1618 women with primary thyroid cancer and 39,194 women with primary breast cancer diagnosed between 1935 and 1978. Thirty-four thyroid cancer patients subsequently developed breast cancer and 24 breast cancer patients later had thyroid cancer. A significantly elevated risk of thyroid cancer following breast cancer (SIR = 1.68) and breast cancer following thyroid cancer (SIR = 1.89) was demonstrated. The finding was even more notable when compared with the risks obtained for other sites. The elevated risk was particularly evident in women under 40 years of age at time of diagnosis of the first cancer. Analysis by histologic type revealed that the highest risk of second primary breast cancer was found among patients with follicular or mixed papillary-follicular thyroid cancer. Women under age 40 with follicular carcinoma had a 10-fold risk of developing breast cancer (4 observed, 0.4 expected). An enhanced risk of second primary tumours was evident for the entire period after treatment of the first primary, although it was highest within one year after diagnosis of the first primary. This may be due to the close medical surveillance of cancer patients which would increase early diagnosis of second tumours. Our findings suggest that breast and thyroid cancer may share common aetiologic features. PMID:6691901

  11. Multiple primary breast and thyroid cancer.

    PubMed

    Ron, E; Curtis, R; Hoffman, D A; Flannery, J T

    1984-01-01

    The occurrence of breast and thyroid multiple primary cancers was evaluated using data from the Connecticut Tumor Registry. The study population consisted of 1618 women with primary thyroid cancer and 39,194 women with primary breast cancer diagnosed between 1935 and 1978. Thirty-four thyroid cancer patients subsequently developed breast cancer and 24 breast cancer patients later had thyroid cancer. A significantly elevated risk of thyroid cancer following breast cancer (SIR = 1.68) and breast cancer following thyroid cancer (SIR = 1.89) was demonstrated. The finding was even more notable when compared with the risks obtained for other sites. The elevated risk was particularly evident in women under 40 years of age at time of diagnosis of the first cancer. Analysis by histologic type revealed that the highest risk of second primary breast cancer was found among patients with follicular or mixed papillary-follicular thyroid cancer. Women under age 40 with follicular carcinoma had a 10-fold risk of developing breast cancer (4 observed, 0.4 expected). An enhanced risk of second primary tumours was evident for the entire period after treatment of the first primary, although it was highest within one year after diagnosis of the first primary. This may be due to the close medical surveillance of cancer patients which would increase early diagnosis of second tumours. Our findings suggest that breast and thyroid cancer may share common aetiologic features.

  12. Effect of anaesthetic technique on the natural killer cell anti-tumour activity of serum from women undergoing breast cancer surgery: a pilot study.

    PubMed

    Buckley, A; McQuaid, S; Johnson, P; Buggy, D J

    2014-07-01

    Animal models and retrospective clinical data suggest that certain anaesthetic techniques can attenuate immunosuppression and minimize metastasis after cancer surgery. Natural killer (NK) T cells are a critical component of the anti-tumour immune response. We investigated the effect of serum from women undergoing primary breast cancer surgery, randomized to propofol-paravertebral block (PPA) or sevoflurane-opioid (GA) anaesthetic techniques, on healthy human donor NK cell function and cytotoxicity against oestrogen and progesterone receptor-positive breast cancer cells (HCC1500). Ten subjects who donated serum before operation and 24 h after operation in an ongoing randomized prospective trial (NCT 00418457) were randomly selected. Serum from PPA (n=5) and GA (n=5) subjects was co-cultured with HCC1500 and healthy primary NK cells. NK cell activating receptors (NKp30, NKp44, NKp46, 2b4, CD16, NKG2D), cytokine production, NK CD107a expression, and cytotoxicity towards HCC1500 were examined. Serum from PPA subjects did not alter normal NK marker expression or secretion of cytokines. Serum from GA subjects reduced NK cell activating receptor CD16 [from mean (sem), 82 (2)% to 50 (4)%, P=0.001], IL-10 [from 1700 (80) to 1200 (92) pg ml(-1), P=0.001], and IL-1β [from 68 (12) to 19 (4) pg ml(-1), P=0.01]. An increase in NK cell CD107a [23 (2)% to 37(3)%, P=0.007] and apoptosis of HCC1500 [11 (1)% to 21 (2)%, P=0.0001] was observed with PPA serum, but not GA serum, treated NK cells. Serum from women with breast cancer undergoing surgical excision who were randomized to receive a PPA anaesthetic technique led to greater human donor NK cell cytotoxicity in vitro compared with serum from women who received GA. NCT 041857. © The Author [2014]. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  13. DNA damage and breast cancer

    PubMed Central

    Davis, Jennifer D; Lin, Shiaw-Yih

    2011-01-01

    Cancer is intimately related to the accumulation of DNA damage, and repair failures (including mutation prone repair and hyperactive repair systems). This article relates current clinical categories for breast cancer and their common DNA damage repair defects. Information is included on the potential for accumulation of DNA damage in the breast tissue of a woman during her lifetime and the role of DNA damage in breast cancer development. We then cover endogenous and exogenous sources of DNA damage, types of DNA damage repair and basic signal transduction pathways for three gene products involved in the DNA damage response system; namely BRCA1, BRIT1 and PARP-1. These genes are often considered tumor suppressors because of their roles in DNA damage response and some are under clinical investigation as likely sources for effective new drugs to treat breast cancers. Finally we discuss some of the problems of DNA damage repair systems in cancer and the conundrum of hyper-active repair systems which can introduce mutations and confer a survival advantage to certain types of cancer cells. PMID:21909479

  14. Breast Camps for Awareness and Early Diagnosis of Breast Cancer in Countries With Limited Resources: A Multidisciplinary Model From Kenya.

    PubMed

    Sayed, Shahin; Moloo, Zahir; Ngugi, Anthony; Allidina, Amyn; Ndumia, Rose; Mutuiri, Anderson; Wasike, Ronald; Wahome, Charles; Abdihakin, Mohamed; Kasmani, Riaz; Spears, Carol D; Oigara, Raymond; Mwachiro, Elizabeth B; Busarla, Satya V P; Kibor, Kibet; Ahmed, Abdulaziz; Wawire, Jonathan; Sherman, Omar; Saleh, Mansoor; Zujewski, Jo Anne; Dawsey, Sanford M

    2016-09-01

    Breast cancer is the most common cancer of women in Kenya. There are no national breast cancer early diagnosis programs in Kenya. The objective was to conduct a pilot breast cancer awareness and diagnosis program at three different types of facilities in Kenya. This program was conducted at a not-for-profit private hospital, a faith-based public hospital, and a government public referral hospital. Women aged 15 years and older were invited. Demographic, risk factor, knowledge, attitudes, and screening practice data were collected. Breast health information was delivered, and clinical breast examinations (CBEs) were performed. When appropriate, ultrasound imaging, fine-needle aspirate (FNA) diagnoses, core biopsies, and onward referrals were provided. A total of 1,094 women were enrolled in the three breast camps. Of those, 56% knew the symptoms and signs of breast cancer, 44% knew how breast cancer was diagnosed, 37% performed regular breast self-exams, and 7% had a mammogram or breast ultrasound in the past year. Of the 1,094 women enrolled, 246 (23%) had previously noticed a lump in their breast. A total of 157 participants (14%) had abnormal CBEs, of whom 111 had ultrasound exams, 65 had FNAs, and 18 had core biopsies. A total of 14 invasive breast cancers and 1 malignant phyllodes tumor were diagnosed Conducting a multidisciplinary breast camp awareness and early diagnosis program is feasible in different types of health facilities within a low- and middle-income country setting. This can be a model for breast cancer awareness and point-of-care diagnosis in countries with limited resources like Kenya. This work describes a novel breast cancer awareness and early diagnosis demonstration program in a low- and middle-income country within a limited resource setting. The program includes breast self-awareness and breast cancer education, clinical exams, and point-of-care diagnostics for women in three different types of health facilities in Kenya. This pilot

  15. Breast Camps for Awareness and Early Diagnosis of Breast Cancer in Countries With Limited Resources: A Multidisciplinary Model From Kenya

    PubMed Central

    Moloo, Zahir; Ngugi, Anthony; Allidina, Amyn; Ndumia, Rose; Mutuiri, Anderson; Wasike, Ronald; Wahome, Charles; Abdihakin, Mohamed; Kasmani, Riaz; Spears, Carol D.; Oigara, Raymond; Mwachiro, Elizabeth B.; Busarla, Satya V.P.; Kibor, Kibet; Ahmed, Abdulaziz; Wawire, Jonathan; Sherman, Omar; Saleh, Mansoor; Zujewski, Jo Anne; Dawsey, Sanford M.

    2016-01-01

    Background. Breast cancer is the most common cancer of women in Kenya. There are no national breast cancer early diagnosis programs in Kenya. Objective. The objective was to conduct a pilot breast cancer awareness and diagnosis program at three different types of facilities in Kenya. Methods. This program was conducted at a not-for-profit private hospital, a faith-based public hospital, and a government public referral hospital. Women aged 15 years and older were invited. Demographic, risk factor, knowledge, attitudes, and screening practice data were collected. Breast health information was delivered, and clinical breast examinations (CBEs) were performed. When appropriate, ultrasound imaging, fine-needle aspirate (FNA) diagnoses, core biopsies, and onward referrals were provided. Results. A total of 1,094 women were enrolled in the three breast camps. Of those, 56% knew the symptoms and signs of breast cancer, 44% knew how breast cancer was diagnosed, 37% performed regular breast self-exams, and 7% had a mammogram or breast ultrasound in the past year. Of the 1,094 women enrolled, 246 (23%) had previously noticed a lump in their breast. A total of 157 participants (14%) had abnormal CBEs, of whom 111 had ultrasound exams, 65 had FNAs, and 18 had core biopsies. A total of 14 invasive breast cancers and 1 malignant phyllodes tumor were diagnosed Conclusion. Conducting a multidisciplinary breast camp awareness and early diagnosis program is feasible in different types of health facilities within a low- and middle-income country setting. This can be a model for breast cancer awareness and point-of-care diagnosis in countries with limited resources like Kenya. Implications for Practice: This work describes a novel breast cancer awareness and early diagnosis demonstration program in a low- and middle-income country within a limited resource setting. The program includes breast self-awareness and breast cancer education, clinical exams, and point-of-care diagnostics for

  16. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues. Here, two High-Aspect Ratio Vessels turn at about 12 rmp to keep breast tissue constructs suspended inside the culture media. Syringes allow scientists to pull for analysis during growth sequences. The tube in the center is a water bubbler that dehumidifies the air to prevent evaporation of the media and thus the appearance of destructive bubbles in the bioreactor.

  17. Inflammatory breast cancer: an overview.

    PubMed

    van Uden, D J P; van Laarhoven, H W M; Westenberg, A H; de Wilt, J H W; Blanken-Peeters, C F J M

    2015-02-01

    Inflammatory breast cancer (IBC) is the most aggressive entity of breast cancer. Management involves coordination of multidisciplinary management and usually includes neoadjuvant chemotherapy, ablative surgery if a tumor-free resection margin is expected and locoregional radiotherapy. This multimodal therapeutic approach has significantly improved patient survival. However, the median overall survival among women with IBC is still poor. By elucidating the biologic characteristics of IBC, new treatment options may become available. We performed a comprehensive review of the English-language literature on IBC through computerized literature searches. The objective of the current review is to present an overview of the literature related to the biology, imaging and multidisciplinary treatment of inflammatory breast cancer.

  18. Tamoxifen for breast cancer prevention

    SciTech Connect

    Jordan, V.C.

    1995-02-01

    The case for tamoxifen to be tested as a preventive for breast cancer has merit. Animal studies demonstrate that tamoxifen prevents mammary carcinogenesis and clinical studies now confirm that adjuvant tamoxifen therapy is the only systemic treatment that will prevent contralateral breast cancer. Developing clinical studies confirm the laboratory data that tamoxifen will maintain post-menopausal bone density in the lumbar spine and the neck of the femur; two important skeletal sites for the ultimate prevention of osteoporosis. However, a most important target site-specific effect of tamoxifen is the decrease in low-density lipoprotein cholesterol levels in postmenopausal women. This positive property of tamoxifen may be responsible for the recorded decreases in hospital visits for the treatment of cardiac conditions and the significant decrease in fatal myocardial infarction for women treated with 5 years of adjuvant tamoxifen. These data provide the scientific basis to undertake randomized, placebocontrolled clinical trials to test the worth of tamoxifen to prevent breast cancer.

  19. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunourous tissues. Here, two High-Aspect Ratio Vessels turn at about 12 rmp to keep breast tissue constructs suspended inside the culture media. Syringes allow scientists to pull for analysis during growth sequences. The tube in the center is a water bubbler that dehumidifies the air to prevent evaporation of the media and thus the appearance of destructive bubbles in the bioreactor.

  20. Breast cancer risk assessment in primary care.

    PubMed

    Brown, Shannon Lynn; Kartoz, Connie

    2014-01-01

    Breast cancer is the most common cancer (when excluding skin cancers) in women and the second most common cause of cancer death in women, with a lifetime prevalence of 12.5% (, ; ). Breast cancer screening reduces risk of cancer death, thereby increasing rate of survival to up to 89% for women with stage 1 and 2 breast cancer (; ). Despite these data, undue harm may occur with unnecessary screening because overidentification of risk, and excessive, costly biopsies may result. Costs and benefits of screening must be weighed. Nurses at all levels can play a pivotal role in promotion of appropriate breast cancer screening and subsequently breast cancer prevention by using accurate screening tools, such as the Tyrer-Cuzick model. Although there are some limitations with this tool, screening at the primary care level has demonstrated improved clinical outcomes (). Its use can help nurses accurately assess a woman's breast cancer risk, by promoting appropriate screening at the primary care level ().

  1. Preliminary differences in peripheral immune markers and brain metabolites between fatigued and non-fatigued breast cancer survivors: a pilot study.

    PubMed

    Zick, Suzanna Maria; Zwickey, Heather; Wood, Lisa; Foerster, Bradley; Khabir, Tohfa; Wright, Benjamin; Ichesco, Eric; Sen, Ananda; Harris, Richard Edmund

    2014-12-01

    Persistent cancer-related fatigue (PCRF) is one of the most troubling side-effects of breast cancer (BC) treatment. One explanatory model for PCRF is sickness behavior, which is a set of adaptive responses including sleepiness and depressed mood in reaction to an inflammatory trigger. Prior research has investigated differences in inflammatory cytokines between fatigued and non-fatigued BC survivors, but no study has examined differences in brain metabolites. Differences in inflammatory markers, and brain metabolites using proton magnetic resonance spectroscopy were evaluated within 16 fatigued and 13 non-fatigued BC survivors. Fatigued BC survivors had significantly higher ratios of two markers derived from brain metabolites; namely (a) creatine, normalized to total creatine (creatine + phosphocreatine (Cr/tCr)) ratio (P = 0.03) and (b) glutamate + glutamine (Glx) to N-acetyl-aspartate (NAA) ratio (P = 0.01) in the posterior insula compared to non-fatigued breast cancer survivor. Further, serum IL-6 was increased in fatigued women compared to non-fatigued women (P = 0.03), Using receiver operator curves (ROC) we determined that the posterior insula Glx/NAA ratio was the best predictor of fatigue with an overall area under the receiver operating characteristic curve (AUROC) of 79%, with a sensitivity of 81% and a specificity of 69%. However, posterior insula Glx/NAA, Cr/tCr and serum IL-6 were not significantly correlated with one another implying the possibility of independent biological mechanisms for PCRF rather than an interrelated mechanism as represented by the sickness behavior model. This study provides novel preliminary evidence of several distinct neurobiological changes in the posterior insula associated with PCRF in BC survivors. Future, longitudinal studies are needed to explore these distinct biological phenomena where changes through time in peripheral immune markers and brain metabolites are examined to determine if they correlate with

  2. A pilot phase II trial of all-trans retinoic acid (Vesanoid) and paclitaxel (Taxol) in patients with recurrent or metastatic breast cancer.

    PubMed

    Bryan, Margarette; Pulte, E Dianne; Toomey, Kathleen C; Pliner, Lillian; Pavlick, Anna C; Saunders, Tracie; Wieder, Robert

    2011-12-01

    We investigated a combination therapy with weekly paclitaxel and all trans-retinoic acid (ATRA) for tolerability, response to treatment, time to progression and survival in previously treated patients with metastatic or recurrent breast cancer. Our rationale was based on preclinical studies demonstrating potentiation of the cytotoxic effects of taxanes and induction of differentiation by ATRA. Seventeen patients with previously treated metastatic or recurrent breast cancer were enrolled to a regimen of all-trans retinoic acid (Vesanoid, tretinoin, Hoffman-La Roche, Inc.) 45 mg/m(2) PO daily for 4 days starting 2 days before a 1 h treatment with paclitaxel (Taxol, Bristol-Myers Squibb, Plainsboro, NJ) 80 mg/m(2) IV administered weekly for 3 weeks, repeated in 28 day cycles until disease progression or until no longer tolerated. Patients were evaluated for toxicity, response, time to progression and survival. Patients were primarily African American and Latino, representative of the population served by our Cancer Center. The regimen was relatively well tolerated. There were nine grade 3 and one grade 4 toxic events. We administered 162 treatment cycles with a mean of 7.5 per patient (range 1-22, median 5). Three patients had a partial response (17.6%) and ten patients had stable disease (58.8%), with an overall clinical benefit of 76.4%. Median time to progression was 6.0 months (range 1-21, mean 7.7 months). Fourteen evaluable patients had a median survival of 16 months (range 1-68 months, mean 25.2 months). The data suggest this is a well tolerated regimen with modest response rates but with time to progression and survival rates similar to those reported for paclitaxel alone and relatively high rates of stable disease in this sample of patients.

  3. Randomized sham-controlled pilot trial of weekly electro-acupuncture for the prevention of taxane-induced peripheral neuropathy in women with early stage breast cancer.

    PubMed

    Greenlee, Heather; Crew, Katherine D; Capodice, Jillian; Awad, Danielle; Buono, Donna; Shi, Zaixing; Jeffres, Anne; Wyse, Sharon; Whitman, Wendy; Trivedi, Meghna S; Kalinsky, Kevin; Hershman, Dawn L

    2016-04-01

    To investigate the effect of electro-acupuncture (EA) as a non-pharmacological intervention to prevent or reduce chemotherapy-induced peripheral neuropathy (CIPN) in breast cancer patients undergoing chemotherapy of taxane. Women with stage I-III breast cancer scheduled to receive taxane therapy were randomized to receive a standardized protocol of 12 true or sham EA (SEA) weekly treatments concurrent with taxane treatment. Subjects completed the Brief Pain Inventory-Short Form (BPI-SF), Functional Assessment of Cancer Therapy-Taxane neurotoxicity subscale (FACT-NTX), and other assessments at baseline and weeks 6, 12, and 16. A total of 180 subjects were screened, 63 enrolled and 48 completed week 16 assessments. Mean age was 50 with 25 % white, 25 % black, and 43 % Hispanic; 52 % had no prior chemotherapy. At week 12, both groups reported an increase in mean BPI-SF worst pain score, but no mean differences were found between groups (SEA 2.8 vs. EA 2.6, P = .86). By week 16, the SEA group returned to baseline, while the EA group continued to worsen (SEA 1.7 vs. EA 3.4, P = .03). The increase in BPI-SF worst pain score was 1.62 points higher in the EA group than in the SEA group at week 16 (P = .04). In a randomized, sham-controlled trial of EA for prevention of taxane-induced CIPN, there were no differences in pain or neuropathy between groups at week 12. Of concern, subjects on EA had a slower recovery than SEA subjects. Future studies should focus on EA for treatment as opposed to prevention of CIPN.

  4. Job Authority and Breast Cancer

    PubMed Central

    Pudrovska, Tetyana

    2014-01-01

    Using the 1957–2011 data from the Wisconsin Longitudinal Study, I integrate the gender relations theory, a life course perspective, and a biosocial stress perspective to explore the effect of women’s job authority in 1975 (at age 36) and 1993 (at age 54) on breast cancer incidence up to 2011. Findings indicate that women with the authority to hire, fire, and influence others’ pay had a significantly higher risk of a breast cancer diagnosis over the next 30 years compared to housewives and employed women with no job authority. Because job authority conferred the highest risk of breast cancer for women who also spent more hours dealing with people at work in 1975, I suggest that the assertion of job authority by women in the 1970s involved stressful interpersonal experiences, such as social isolation and negative social interactions, that may have increased the risk of breast cancer via prolonged dysregulation of the glucocorticoid system and exposure of breast tissue to the adverse effects of chronically elevated cortisol. This study contributes to sociology by emphasizing gendered biosocial pathways through which women’s occupational experiences become embodied and drive forward physiological repercussions. PMID:25506089

  5. Reconstruction for breast cancer in a nutshell.

    PubMed

    Harmer, Victoria

    Breast cancer is a disease many will experience. Depending on the size of the cancer, the size of the host breast, and whether it is multi-focal, a mastectomy may be recommended as part of the treatment. If this is the case, an immediate breast reconstruction may be offered. This article will describe the three main types of breast reconstruction and discuss pertinent issues regarding this, including complications, surgery to the other (contraleteral) breast and potential psychological implications of this surgery.

  6. Awareness and attitudes regarding breast cancer and breast self-examination among female Jordanian students

    PubMed Central

    Suleiman, Amal K.

    2014-01-01

    Background: Despite huge efforts to increase the level of breast cancer awareness, breast self-examination (BSE) is still poorly practiced across Jordan. This baseline study aimed to assess the awareness of female Jordanian students about breast cancer and their practice of BSE. Materials and Methods: Using a cross-sectional research design, a self-administered survey was used, via a pre-validated pre-piloted questionnaire was distributed to 900 female students aged between 18 and 37 years recruited from the University of Jordan in Amman. The questionnaire was divided into four domains: Socio-demographic characteristics; the respondent's knowledge of breast cancer and BSE; their attitude towards risk factors for breast cancer; their experience of breast cancer screening and BSE. Statistical analysis was performed using Epi-Info version 6.4 statistical Software. Results: The overall response rate was 93.3%. Approximately half of the respondents 435 (51.8%) were aware of breast cancer. Of these, 99 (22.7%) believed that it was caused by a medical condition, followed by old age (71; 16.4%), lack of breastfeeding (58; 13.3%), heredity (56; 12.8%), late marriage (44; 10.3%), pregnancies in older women (33; 7.5%), the use of brassieres (18; 4.1%), excessive breastfeeding (17; 3.9%), being unmarried (14; 3.2%), and spirituality (11; 2.6%). Overall, 152 participants (34.9%) were aware of BSE, but only 93 (11%) had performed it. Conclusions: The current status of awareness of breast cancer in Jordanian students and their use of BSE are insufficient. Women need to be encouraged to self-monitor in order to detect abnormalities in their breasts. Appropriate educational interventions are urgently required to encourage women to engage in regular BSE. PMID:25278670

  7. Awareness and attitudes regarding breast cancer and breast self-examination among female Jordanian students.

    PubMed

    Suleiman, Amal K

    2014-06-01

    Despite huge efforts to increase the level of breast cancer awareness, breast self-examination (BSE) is still poorly practiced across Jordan. This baseline study aimed to assess the awareness of female Jordanian students about breast cancer and their practice of BSE. Using a cross-sectional research design, a self-administered survey was used, via a pre-validated pre-piloted questionnaire was distributed to 900 female students aged between 18 and 37 years recruited from the University of Jordan in Amman. The questionnaire was divided into four domains: Socio-demographic characteristics; the respondent's knowledge of breast cancer and BSE; their attitude towards risk factors for breast cancer; their experience of breast cancer screening and BSE. Statistical analysis was performed using Epi-Info version 6.4 statistical Software. The overall response rate was 93.3%. Approximately half of the respondents 435 (51.8%) were aware of breast cancer. Of these, 99 (22.7%) believed that it was caused by a medical condition, followed by old age (71; 16.4%), lack of breastfeeding (58; 13.3%), heredity (56; 12.8%), late marriage (44; 10.3%), pregnancies in older women (33; 7.5%), the use of brassieres (18; 4.1%), excessive breastfeeding (17; 3.9%), being unmarried (14; 3.2%), and spirituality (11; 2.6%). Overall, 152 participants (34.9%) were aware of BSE, but only 93 (11%) had performed it. The current status of awareness of breast cancer in Jordanian students and their use of BSE are insufficient. Women need to be encouraged to self-monitor in order to detect abnormalities in their breasts. Appropriate educational interventions are urgently required to encourage women to engage in regular BSE.

  8. Occupational exposure and risk of breast cancer

    PubMed Central

    FENGA, CONCETTINA

    2016-01-01

    Breast cancer is a multifactorial disease and the most commonly diagnosed cancer in women. Traditional risk factors for breast cancer include reproductive status, genetic mutations, family history and lifestyle. However, increasing evidence has identified an association between breast cancer and occupational factors, including environmental stimuli. Epidemiological and experimental studies demonstrated that ionizing and non-ionizing radiation exposure, night-shift work, pesticides, polycyclic aromatic hydrocarbons and metals are defined environmental factors for breast cancer, particularly at young ages. However, the mechanisms by which occupational factors can promote breast cancer initiation and progression remains to be elucidated. Furthermore, the evaluation of occupational factors for breast cancer, particularly in the workplace, also remains to be explained. The present review summarizes the occupational risk factors and the associated mechanisms involved in breast cancer development, in order to highlight new environmental exposures that could be correlated to breast cancer and to provide new insights for breast cancer prevention in the occupational settings. Furthermore, this review suggests that there is a requirement to include, through multidisciplinary approaches, different occupational exposure risks among those associated with breast cancer development. Finally, the design of new epigenetic biomarkers may be useful to identify the workers that are more susceptible to develop breast cancer. PMID:26998264

  9. Occupational exposure and risk of breast cancer.

    PubMed

    Fenga, Concettina

    2016-03-01

    Breast cancer is a multifactorial disease and the most commonly diagnosed cancer in women. Traditional risk factors for breast cancer include reproductive status, genetic mutations, family history and lifestyle. However, increasing evidence has identified an association between breast cancer and occupational factors, including environmental stimuli. Epidemiological and experimental studies demonstrated that ionizing and non-ionizing radiation exposure, night-shift work, pesticides, polycyclic aromatic hydrocarbons and metals are defined environmental factors for breast cancer, particularly at young ages. However, the mechanisms by which occupational factors can promote breast cancer initiation and progression remains to be elucidated. Furthermore, the evaluation of occupational factors for breast cancer, particularly in the workplace, also remains to be explained. The present review summarizes the occupational risk factors and the associated mechanisms involved in breast cancer development, in order to highlight new environmental exposures that could be correlated to breast cancer and to provide new insights for breast cancer prevention in the occupational settings. Furthermore, this review suggests that there is a requirement to include, through multidisciplinary approaches, different occupational exposure risks among those associated with breast cancer development. Finally, the design of new epigenetic biomarkers may be useful to identify the workers that are more susceptible to develop breast cancer.

  10. Nanoparticle-based Paclitaxel vs Solvent-based Paclitaxel as Part of Neoadjuvant Chemotherapy for Early Breast Cancer (GeparSepto)

    ClinicalTrials.gov

    2016-10-11

    Tubular Breast Cancer Stage II; Mucinous Breast Cancer Stage II; Breast Cancer Female NOS; Invasive Ductal Breast Cancer; Tubular Breast Cancer Stage III; HER-2 Positive Breast Cancer; Inflammatory Breast Cancer Stage IV; Inflammatory Breast Cancer

  11. Combination Chemotherapy and Peripheral Blood Stem Cell Transplant Followed By Aldesleukin and Sargramostim in Treating Patients With Inflammatory Stage IIIB or Metastatic Stage IV Breast Cancer

    ClinicalTrials.gov

    2017-06-16

    Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; Inflammatory Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage IIIB Breast Cancer; Stage IV Breast Cancer

  12. Radiation-Induced Vaccination to Breast Cancer

    DTIC Science & Technology

    2015-10-01

    targeting TGF-beta on the activities and numbers of breast cancer stem cells with and without irradiation. 2 Body 2.1 Immune-monitoring Twenty-two...longer than those getting the lower 1mg dose. 2.2 Effects of TGF-beta on breast cancer stem - cells Recent preclinical and clinical data...support that solid cancers including breast cancers are organized hierarchically with a small population of cancer stem cells (CSCs), capable of re

  13. [Hormonal therapy in breast cancer].

    PubMed

    Espinós, J; Reyna, C; de la Cruz, S; Oiler, C; Hernández, A; Fernández Hidalgo, O; Santisteban, M; García Foncillas, J

    2008-01-01

    Hormonal therapy has been the first systemic treatment against breast cancer. Up to now Tamoxifen and ovarian supression/ablation were the best optionts we had to treat early breast cancer as advancer disease. The advent of aromatase inhibitors, new SERMS and antistrogen Fulvestrant have supoused a great advance in the treatment of this disease and at the same time have complicated the election of the optimal drug for each patient. This article tries to review the aviable treatment options insiting on its indications.

  14. Partial breast irradiation for early breast cancer.

    PubMed

    Hickey, Brigid E; Lehman, Margot; Francis, Daniel P; See, Adrienne M

    2016-07-18

    Breast-conserving therapy for women with breast cancer consists of local excision of the tumour (achieving clear margins) followed by radiotherapy (RT). RT is given to sterilize tumour cells that may remain after surgery to decrease the risk of local tumour recurrence. Most true recurrences occur in the same quadrant as the original tumour. Whole breast radiotherapy (WBRT) may not protect against the development of a new primary cancer developing in other quadrants of the breast. In this Cochrane review, we investigated the delivery of radiation to a limited volume of the breast around the tumour bed (partial breast irradiation (PBI)) sometimes with a shortened treatment duration (accelerated partial breast irradiation (APBI)). To determine whether PBI/APBI is equivalent to or better than conventional or hypo-fractionated WBRT after breast-conserving therapy for early-stage breast cancer. We searched the Cochrane Breast Cancer Group Specialized Register (4 May 2015), the Cochrane Central Register of Controlled Trials (CENTRAL) (2015, Issue 5), MEDLINE (January 1966 to 4 May 2015), EMBASE (1980 to 4 May 2015), CINAHL (4 May 2015) and Current Contents (4 May 2015). We searched the International Standard Randomised Controlled Trial Number Register (5 May 2015), the World Health Organization's International Clinical Trials Registry Platform (4 May 2015) and ClinicalTrials.gov (17 June 2015). We searched for grey literature: OpenGrey (17 June 2015), reference lists of articles, several conference proceedings and published abstracts, and applied no language restrictions. Randomized controlled trials (RCTs) without confounding, that evaluated conservative surgery plus PBI/APBI versus conservative surgery plus WBRT. Published and unpublished trials were eligible. Two review authors (BH and ML) performed data extraction and used Cochrane's 'Risk of bias' tool, and resolved any disagreements through discussion. We entered data into Review Manager 5 for analysis. We included

  15. Skeletal manifestations of treatment of breast cancer.

    PubMed

    Choksi, Palak; Williams, Margaret; Clark, Patricia M; Van Poznak, Catherine

    2013-12-01

    Breast cancer and osteoporosis are common diagnoses in women. Breast cancer survival has improved due to earlier detection and improved treatments. As most breast cancers are estrogen receptor positive, treatment is often aimed at altering the hormonal environment. Both pre and postmenopausal women undergoing these therapies are at risk for bone loss. The patient's health care team ought to have an awareness of the potential for breast cancer treatments to accelerate bone loss. Women with early stage breast cancer are treated with curative intent and, therefore, maintaining bone health is important and is part of the survivorship care to ensure an optimal quality of life.

  16. Genetic epidemiology of breast cancer in Britain.

    PubMed

    Iselius, L; Slack, J; Littler, M; Morton, N E

    1991-05-01

    A complex segregation analysis was conducted on two British series (one consecutive series of probands with breast cancer and one series ascertained through a normal consultand). Altogether there were 1248 nuclear families with breast cancer. A dominant gene with a frequency of 0.003 giving a lifetime penetrance of 0.83 is favoured. Ovarian, endometrial and cancers associated with the SBLA syndrome, as well as benign breast disease, were significantly more common in familial breast cancer than in families of single cases. Probands in families with more than one individual with breast cancer were non-significantly younger than isolated probands.

  17. Skeletal Manifestations of Treatment of Breast Cancer

    PubMed Central

    Choksi, Palak; Williams, Margaret; Clark, Patricia M.; Van Poznak, Catherine

    2014-01-01

    Breast cancer and osteoporosis are common diagnoses in women. Breast cancer survival has improved due to earlier detection and improved treatments. As most breast cancers are estrogen receptor positive, treatment is often aimed at altering the hormonal environment. Both pre and postmenopausal women undergoing these therapies are at risk for bone loss. The patient's health care team ought to have an awareness of the potential for breast cancer treatments to accelerate bone loss. Women with early stage breast cancer are treated with curative intent and, therefore, maintaining bone health is important and is part of the survivorship care to ensure an optimal quality of life. PMID:24132726

  18. What Breast Cancer Survivors Need to Know about Osteoporosis

    MedlinePlus

    ... browser. Home Osteoporosis Osteoporosis and Other Conditions What Breast Cancer Survivors Need to Know About Osteoporosis Publication available ... Print-Friendly Page April 2016 The Impact of Breast Cancer Other than skin cancer, breast cancer is the ...

  19. What's New in Breast Cancer Research and Treatment?

    MedlinePlus

    ... Cancer Research? Breast Cancer About Breast Cancer What’s New in Breast Cancer Research? Researchers around the world ... she considers most important in choosing a treatment. New lab tests Tests for circulating tumor cells (CTCs) ...

  20. Interactive Gentle Yoga in Improving Quality of Life in Patients With Stage I-III Breast Cancer Undergoing Radiation Therapy

    ClinicalTrials.gov

    2017-07-28

    Anxiety Disorder; Depression; Ductal Breast Carcinoma in Situ; Fatigue; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  1. NUCKS overexpression in breast cancer

    PubMed Central

    Drosos, Yiannis; Kouloukoussa, Mirsini; Østvold, Anne Carine; Grundt, Kirsten; Goutas, Nikos; Vlachodimitropoulos, Dimitrios; Havaki, Sophia; Kollia, Panagoula; Kittas, Christos; Marinos, Evangelos; Aleporou-Marinou, Vassiliki

    2009-01-01

    Background NUCKS (Nuclear, Casein Kinase and Cyclin-dependent Kinase Substrate) is a nuclear, DNA-binding and highly phosphorylated protein. A number of reports show that NUCKS is highly expressed on the level of mRNA in several human cancers, including breast cancer. In this work, NUCKS expression on both RNA and protein levels was studied in breast tissue biopsies consisted of invasive carcinomas, intraductal proliferative lesions, benign epithelial proliferations and fibroadenomas, as well as in primary cultures derived from the above biopsies. Specifically, in order to evaluate the level of NUCKS protein in correlation with the histopathological features of breast disease, immunohistochemistry was employed on paraffin sections of breast biopsies of the above types. In addition, NUCKS expression was studied by means of Reverse Transcription PCR (RT-PCR), real-time PCR (qRT-PCR) and Western immunoblot analyses in the primary cell cultures developed from the same biopsies. Results The immunohistochemical Results showed intense NUCKS staining mostly in grade I and II breast carcinomas compared to normal tissues. Furthermore, NUCKS was moderate expressed in benign epithelial proliferations, such as adenosis and sclerosing adenosis, and highly expressed in intraductal lesions, specifically in ductal carcinomas in situ (DCIS). It is worth noting that all the fibroadenoma tissues examined were negative for NUCKS staining. RT-PCR and qRT-PCR showed an increase of NUCKS expression in cells derived from primary cultures of proliferative lesions and cancerous tissues compared to the ones derived from normal breast tissues and fibroadenomas. This increase was also confirmed by Western immunoblot analysis. Although NUCKS is a cell cycle related protein, its expression does not correlate with Ki67 expression, neither in tissue sections nor in primary cell cultures. Conclusion The results show overexpression of the NUCKS protein in a number of non malignant breast lesions and

  2. Breast cancer (metastatic)

    PubMed Central

    2010-01-01

    Introduction Median survival from metastatic breast cancer is 12 months without treatment, but young people can survive up to 20 years with the disease, whereas in other metastatic cancers this would be considered unusual. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of first-line hormonal treatment? What are the effects of second-line hormonal treatment in women who have not responded to tamoxifen? What are the effects of first-line chemotherapy? What are the effects of first-line chemotherapy in combination with a monoclonal antibody? What are the effects of second-line chemotherapy? What are the effects of treatments for bone metastases? What are the effects of treatments for spinal cord metastases? What are the effects of treatments for cerebral or choroidal metastases? We searched: Medline, Embase, The Cochrane Library, and other important databases up to June 2009 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 77 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. Conclusions In this systematic review we present information relating to the effectiveness and safety of the following interventions: first-line hormonal treatment using anti-oestrogens (tamoxifen), ovarian ablation, progestins, selective aromatase inhibitors, or combined gonadorelin analogues plus tamoxifen; second-line hormonal treatment using progestins or selective aromatase inhibitors; first-line non-taxane combination chemotherapy; first-line taxane-based combination chemotherapy; first-line high- versus low-dose standard chemotherapy

  3. Common breast cancer susceptibility loci are associated with triple negative breast cancer

    PubMed Central

    Stevens, Kristen N.; Vachon, Celine M.; Lee, Adam M.; Slager, Susan; Lesnick, Timothy; Olswold, Curtis; Fasching, Peter A.; Miron, Penelope; Eccles, Diana; Carpenter, Jane E.; Godwin, Andrew K.; Ambrosone, Christine; Winqvist, Robert; Schmidt, Marjanka K.; Cox, Angela; Cross, Simon S.; Sawyer, Elinor; Hartmann, Arndt; Beckmann, Matthias W.; Schulz-Wendtland, Rüdiger; Ekici, Arif B.; Tapper, William J; Gerty, Susan M; Durcan, Lorraine; Graham, Nikki; Hein, Rebecca; Nickels, Stephan; Flesch-Janys, Dieter; Heinz, Judith; Sinn, Hans-Peter; Konstantopoulou, Irene; Fostira, Florentia; Pectasides, Dimitrios; Dimopoulos, Athanasios M.; Fountzilas, George; Clarke, Christine L.; Balleine, Rosemary; Olson, Janet E.; Fredericksen, Zachary; Diasio, Robert B.; Pathak, Harsh; Ross, Eric; Weaver, JoEllen; Rüdiger, Thomas; Försti, Asta; Dünnebier, Thomas; Ademuyiwa, Foluso; Kulkarni, Swati; Pylkäs, Katri; Jukkola-Vuorinen, Arja; Ko, Yon-Dschun; Van Limbergen, Erik; Janssen, Hilde; Peto, Julian; Fletcher, Olivia; Giles, Graham G.; Baglietto, Laura; Verhoef, Senno; Tomlinson, Ian; Kosma, Veli-Matti; Beesley, Jonathan; Greco, Dario; Blomqvist, Carl; Irwanto, Astrid; Liu, Jianjun; Blows, Fiona M.; Dawson, Sarah-Jane; Margolin, Sara; Mannermaa, Arto; Martin, Nicholas G.; Montgomery, Grant W; Lambrechts, Diether; dos Santos Silva, Isabel; Severi, Gianluca; Hamann, Ute; Pharoah, Paul; Easton, Douglas F.; Chang-Claude, Jenny; Yannoukakos, Drakoulis; Nevanlinna, Heli; Wang, Xianshu; Couch, Fergus J.

    2012-01-01

    Triple negative breast cancers are an aggressive subtype of breast cancer with poor survival, but there remains little known about the etiological factors which promote its initiation and development. Commonly inherited breast cancer risk factors identified through genome wide association studies (GWAS) display heterogeneity of effect among breast cancer subtypes as defined by estrogen receptor (ER) and progesterone receptor (PR) status. In the Triple Negative Breast Cancer Consortium (TNBCC), 22 common breast cancer susceptibility variants were investigated in 2,980 Caucasian women with triple negative breast cancer and 4,978 healthy controls. We identified six single nucleotide polymorphisms (SNPs) significantly associated with risk of triple negative breast cancer, including rs2046210 (ESR1), rs12662670 (ESR1), rs3803662 (TOX3), rs999737 (RAD51L1), rs8170 (19p13.11) and rs8100241 (19p13.11). Together, our results provide convincing evidence of genetic susceptibility for triple negative breast cancer. PMID:21844186

  4. MicroRNA and Breast Cancer Progression

    DTIC Science & Technology

    2007-08-01

    AD_________________ Award Number: W81XWH-05-1-0428 TITLE: MicroRNA and Breast Cancer Progression...3. DATES COVERED (From - To) 15 JUL 2005 - 14 JUL 2007 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER MicroRNA and Breast Cancer Progression 5b...We hypothesized that certain miRNA species are differentially expressed in the normal breast epithelium and breast cancer cells. Our concept was that

  5. Triple Negative Breast Cancer and Metabolic Regulation

    DTIC Science & Technology

    2014-08-01

    AWARD NUMBER: W81XWH-13-1-0167 TITLE: Triple Negative Breast Cancer and Metabolic Regulation... Breast Cancer and Metabolic Regulation 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-13-1-0167 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Amy...Distribution Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT Triple negative breast cancer (TNBC) represents 20-25% of sporadic breast

  6. The menopause specialist and breast cancer survivorship.

    PubMed

    Marsden, Jo

    2016-09-15

    Due to improvement in survival rates, breast cancer is the most prevalent female malignancy in Europe and hence the management of breast cancer survivorship is garnering significant attention. Most of the health issues associated with treatment result from iatrogenic estrogen deficiency and recognition of this in the recent National Institute for Health and Care Excellence (NICE) menopause guidance has resulted in the recommendation for referral of breast cancer patients to menopause specialists for appropriate counselling about and management of early menopause, estrogen deficiency symptoms and lifestyle risk modification. The latter has significant implications for both all-cause and breast cancer-specific mortality. Extending the role of health professionals with an interest in menopause to provide such service for breast cancer patients is necessary as this is not within the remit or expertise of specialist breast cancer teams; however it will in turn, require menopause specialists to expand and regularly update their knowledge of breast cancer and its treatment.

  7. Minimal breast cancer: a clinical appraisal.

    PubMed Central

    Peters, T G; Donegan, W L; Burg, E A

    1977-01-01

    Eighty-five patients with a diagnosis of minimal breast cancer were evaluated. The predominant lesion was intraductal carcinoma, and axillary metastases occurred in association with minimal breast cancer in seven of 96 cases. One death occurred due to minimal breast cancer. Bilateral mammary carcinoma was evident in 24% and bilateral minimal breast cancer in 13% of the patients. The component lesions of minimal breast cancer have varied biologic activity, but prognosis is good with a variety of operations. The multifocal nature of minimal breast cancer and the potential for metastases should be recognized. Therapy should include removal of the entire mammary parenchyma and low axillary nodes. The high incidence of bilateral malignancy supports elective contralateral biopsy at the time of therapy for minimal breast cancer. Images Fig. 1. Fig. 2. Fig. 3. Fig. 5. PMID:203233

  8. Immunotherapy in breast cancer: An introduction.

    PubMed

    Disis, Mary L; Stanton, Sasha E

    2017-02-03

    The field of breast cancer immunology has progressed tremendously over the last decade. Twenty years ago immunotherapy was not considered for the treatment of breast cancers because breast cancer was not considered immunogenic. Today we know that most patients with breast cancer have some evidence of an adaptive immune response against their tumors, detectable either in the peripheral blood or in the tumor. Moreover, immunity to breast cancer begins at the earliest stages of the disease, in some patients prior to diagnosis. Recent evidence suggests that lymphocytes infiltrating breast cancers and found in the tumor stroma are strong prognostic indicators of a beneficial disease outcome. These observations now pave the way for the integration of immunomodulation into standard of care therapy for the treatment of breast cancer.

  9. Diabetes and Breast Cancer Subtypes

    PubMed Central

    Bronsveld, Heleen K.; Jensen, Vibeke; Vahl, Pernille; De Bruin, Marie L.; Cornelissen, Sten; Sanders, Joyce; Auvinen, Anssi; Haukka, Jari; Andersen, Morten; Vestergaard, Peter; Schmidt, Marjanka K.

    2017-01-01

    Background Women with diabetes have a worse survival after breast cancer diagnosis compared to women without diabetes. This may be due to a different etiological profile, leading to the development of more aggressive breast cancer subtypes. Our aim was to investigate whether insulin and non-insulin treated women with diabetes develop specific clinicopathological breast cancer subtypes compared to women without diabetes. Methods and Findings This cross-sectional study included randomly selected patients with invasive breast cancer diagnosed in 2000–2010. Stratified by age at breast cancer diagnosis (≤50 and >50 years), women with diabetes were 2:1 frequency-matched on year of birth and age at breast cancer diagnosis (both in 10-year categories) to women without diabetes, to select ~300 patients with tumor tissue available. Tumor MicroArrays were stained by immunohistochemistry for estrogen and progesterone receptor (ER, PR), HER2, Ki67, CK5/6, CK14, and p63. A pathologist scored all stains and revised morphology and grade. Associations between diabetes/insulin treatment and clinicopathological subtypes were analyzed using multivariable logistic regression. Morphology and grade were not significantly different between women with diabetes (n = 211) and women without diabetes (n = 101), irrespective of menopausal status. Premenopausal women with diabetes tended to have more often PR-negative (OR = 2.44(95%CI:1.07–5.55)), HER2-negative (OR = 2.84(95%CI:1.11–7.22)), and basal-like (OR = 3.14(95%CI:1.03–9.60) tumors than the women without diabetes, with non-significantly increased frequencies of ER-negative (OR = 2.48(95%CI:0.95–6.45)) and triple negative (OR = 2.60(95%CI:0.88–7.67) tumors. After adjustment for age and BMI, the associations remained similar in size but less significant. We observed no evidence for associations of clinicopathological subtypes with diabetes in postmenopausal women, or with insulin treatment in general. Conclusions We found no

  10. Breast cancer in young women: an overview.

    PubMed

    Anastasiadi, Zoi; Lianos, Georgios D; Ignatiadou, Eleftheria; Harissis, Haralampos V; Mitsis, Michail

    2017-03-04

    Despite dramatic advances in cancer research setting, breast cancer remains a major health problem and represents currently a top biomedical research priority. Worldwide, breast cancer is the most common cancer affecting women, and its incidence and mortality rates are expected to increase significantly the next years. Recently the researchers' interest has been attracted by breast cancer arising in young women. Current evidence suggests that in women aged <45 years, breast cancer is unquestionably the leading cause of cancer-related deaths. This type of cancer seems to be highly heterogeneous and has potentially aggressive and complex biological features. However, management strategies, recommendations and options are not age based and the 'complex' biology of this type of cancer remains uncertain and unexplored. In this review, we summarize the latest scientific information on breast cancer arising in young women highlighting the heterogeneity and the complex nature of this type of cancer.

  11. Caloric Restriction in Treating Patients With Stage 0-I Breast Cancer Undergoing Surgery and Radiation Therapy

    ClinicalTrials.gov

    2016-10-19

    Ductal Breast Carcinoma in Situ; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Lobular Breast Carcinoma in Situ; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer

  12. Can Positron Emission Tomography/Computed Tomography with the Dual Tracers Fluorine-18 Fluoroestradiol and Fluorodeoxyglucose Predict Neoadjuvant Chemotherapy Response of Breast Cancer? ----A Pilot Study

    PubMed Central

    Yang, Zhongyi; Sun, Yifei; Xue, Jing; Yao, Zhifeng; Xu, Junyan; Cheng, Jingyi; Shi, Wei; Zhu, Beiling; Zhang, Yongping; Zhang, Yingjian

    2013-01-01

    Objective To assess the clinical value of dual tracers Positron emission tomography/computed tomography (PET/CT) 18F-fluoroestradiol (18F-FES) and 18F-fluorodeoxyglucose (18F-FDG) in predicting neoadjuvant chemotherapy response (NAC) of breast cancer. Methods Eighteen consecutive patients with newly diagnosed, non-inflammatory, stage II and III breast cancer undergoing NAC were included. Before chemotherapy, they underwent both 18F-FES and 18F-FDG PET/CT scans. Surgery was performed after three to six cycles of chemotherapy. Tumor response was graded and divided into two groups: the responders and non-responders. We used the maximum standardized uptake value (SUVmax) to qualify each primary lesion. Results Pathologic analysis revealed 10 patients were responders while the other 8 patients were non-responders. There was no statistical difference of SUVmax-FDG and tumor size between these two groups (P>0.05). On the contrary, SUVmax-FES was lower in responders (1.75±0.66 versus 4.42±1.14; U=5, P=0.002); and SUVmax-FES/FDG also showed great value in predicting outcome (0.16±0.06 versus 0.54±0.22; U=5, P=0.002). Conclusions Our study showed 18F-FES PET/CT might be feasible to predict response of NAC. However, whether the use of dual tracers 18F-FES and 18F-FDG has complementary value should be further studied. PMID:24205151

  13. Antiangiogenic therapy for breast cancer

    PubMed Central

    2010-01-01

    Angiogenesis is an important component of cancer growth, invasion and metastasis. Therefore, inhibition of angiogenesis is an attractive strategy for treatment of cancer. We describe existing clinical trials of antiangiogenic agents and the challenges facing the clinical development and optimal use of these agents for the treatment of breast cancer. Currently, the most promising approach has been the use of bevacizumab, a humanized monoclonal antibody directed against the most potent pro-angiogenic factor, vascular endothelial growth factor (VEGF). Small molecular inhibitors of VEGF tyrosine kinase activity, such as sorafenib, appear promising. While, the role of sunitinib and inhibitors of mammalian target of rapamycin (mTOR) in breast cancer has to be defined. Several unanswered questions remain, such as choice of drug(s), optimal duration of therapy and patient selection criteria. PMID:21067536

  14. Interdisciplinary Breast Cancer Training Program

    DTIC Science & Technology

    2005-09-01

    2-Dimensional gel electrophoresis and proteomic identification of mammary gland proteins of rats treated with the soy isoflavone , genistein...Coral A. Lamartiniere. "Chemoprevention of Breast Cancer, Proteomic Discovery of Genistein Action in the Rat Mammary Gland." Accepted in Journal of...biomarker discover of rat mammary tumors using mass-coded abundance tags (MCAT)" 9 5th Annual meeting of the American Association for Cancer Research

  15. Epigenetic Testing for Breast Cancer Risk Stratification

    DTIC Science & Technology

    2014-06-01

    unlimited Tumor suppressor gene methylation is an early step-wise change in benign breast epithelium undergoing neoplastic transformation. Preliminary...2. KEYWORDS: Breast Neoplasms, Benign Breast, DNA Methylation, Tumor Suppressor Genes, Fine Needle Aspiration Biopsy, Epigenetics. 3...in a small subpopulation of tumor cells in about 40% of breast cancers and 30% of benign samples. b) PECI methylation in a benign sample is highly

  16. [Pregnancy after gynecologic or breast cancer].

    PubMed

    Carbonne, Bruno; Ansquer, Yan

    2010-03-01

    Breast cancer often occurs in women of childbearing age, many of whom go on to have children. Several studies suggest that pregnancy does not worsen the outcome of breast cancer, and that a history of breast cancer does not affect the outcome of pregnancy. The timing of pregnancy after breast cancer should take into account the risk of recurrence and metastasis. Conservative surgical treatment for cervical cancer may increase the risk of late fetal loss or preterm birth. Candidates for conservative treatment of ovarian and endometrial cancer must be carefully selected, as recurrence during or after pregnancy is not uncommon.

  17. Identifying Breast Cancer Oncogenes

    DTIC Science & Technology

    2010-10-01

    utilizing mouse intestinal cells and rat fibroblasts suggest that PTK6 may be required for cell death triggered by specific stimuli such as DNA damage [41...Parallel data of 12 normal breast organoids RNA samples and 7 bulk normal breast tissue specimens were used as normal control. Array probe data were...JJ, Tyner AL (2009) Induction of protein tyrosine kinase 6 in mouse intestinal crypt epithelial cells promotes DNA damage-induced apoptosis

  18. What You Need to Know about Breast Cancer

    MedlinePlus

    ... Publications Reports What You Need To Know About™ Breast Cancer This booklet is about breast cancer. Learning about your cancer can help you take ... This booklet covers: Basics about breast anatomy and breast cancer Treatments for breast cancer, including taking part in ...

  19. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue; A: Duct element recovered from breast tissue digest. B: Outgrowth of cells from duct element in upper right corner cultured in a standard dish; most cells spontaneousely die during early cell divisions, but a few will establish long-term growth. C: Isolate of long-term frowth HMEC from outgrowth of duct element; cells shown soon after isolation and in early full-cell contact growth in culture in a dish. D: same long-term growth HMEC, but after 3 weeks in late full-cell contact growth in a continuous culture in a dish. Note attempts to reform duct elements but this in two demensions in a dish rather than in three dimensions in tissue. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Richmond, NASA/Marshall Space Flight Center (MSFC).

  20. Integrated Immunotherapy for Breast Cancer

    DTIC Science & Technology

    2015-09-01

    against viruses and bacteria (17, 18). T cells from breast cancer patients are known to have impaired effector functions and are skewed towards TREG...heterogeneous disease with varied presentation, morphology and clinical behavior. Currently, the risk of BC progression is evaluated based on

  1. Breast Cancer Startup Challenge winners

    Cancer.gov

    Ten winners of a world-wide competition to bring emerging breast cancer research technologies to market faster were announced today by the Avon Foundation for Women, in partnership with NCI and the Center for Advancing Innovation (CAI). Avon is providing

  2. The Pittsburgh Breast Cancer Consortium

    DTIC Science & Technology

    2005-08-01

    Randomized. Open-Label. Dose Comparison Study of Recombinant Human Chorionic Gonadotropin for Third Line Treatment of Metastatic Breast Cancer in...by the sponsor. Phase I Dose-Escalation Study of Thrice Weekly Recombinant Human Interleukin-2 in Combination with Trastuzumab in Subjects with

  3. Breast Cancer Research at NASA

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue; A: Duct element recovered from breast tissue digest. B: Outgrowth of cells from duct element in upper right corner cultured in a standard dish; most cells spontaneousely die during early cell divisions, but a few will establish long-term growth. C: Isolate of long-term frowth HMEC from outgrowth of duct element; cells shown soon after isolation and in early full-cell contact growth in culture in a dish. D: same long-term growth HMEC, but after 3 weeks in late full-cell contact growth in a continuous culture in a dish. Note attempts to reform duct elements but this in two demensions in a dish rather than in three dimensions in tissue. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Richmond, NASA/Marshall Space Flight Center (MSFC).

  4. Aromatase and cyclooxygenases: enzymes in breast cancer.

    PubMed

    Brueggemeier, Robert W; Richards, Jeanette A; Petrel, Trevor A

    2003-09-01

    Aromatase (estrogen synthase) is the cytochrome P450 enzyme complex that converts C19 androgens to C18 estrogens. Aromatase activity has been demonstrated in breast tissue in vitro, and expression of aromatase is highest in or near breast tumor sites. Thus, local regulation of aromatase by both endogenous factors as well as exogenous medicinal agents will influence the levels of estrogen available for breast cancer growth. The prostaglandin PGE2 increases intracellular cAMP levels and stimulates estrogen biosynthesis, and previous studies in our laboratories have shown a strong linear association between aromatase (CYP19) expression and expression of the cyclooxygenases (COX-1 and COX-2) in breast cancer specimens. To further investigate the pathways regulating COX and CYP19 gene expression, studies were performed in normal breast stromal cells, in breast cancer cells from patients, and in breast cancer cell lines using selective pharmacological agents. Enhanced COX enzyme levels results in increased production of prostaglandins, such as PGE2. This prostaglandin increased aromatase activity in breast stromal cells, and studies with selective agonists and antagonists showed that this regulation of signaling pathways occurs through the EP1 and EP2 receptor subtypes. COX-2 gene expression was enhanced in breast cancer cell lines by ligands for the various peroxisome proliferator-activated receptors (PPARs), and differential regulation was observed between hormone-dependent and -independent breast cancer cells. Thus, the regulation of both enzymes in breast cancer involves complex paracrine interactions, resulting in significant consequences on the pathogenesis of breast cancer.

  5. Many with Breast Cancer Unnecessarily Choose Double Mastectomy

    MedlinePlus

    ... medlineplus.gov/news/fullstory_162665.html Many With Breast Cancer Unnecessarily Choose Double Mastectomy: Study Removing healthy breast ... 2016 (HealthDay News) -- Many women with early stage breast cancer choose to have their healthy opposite breast removed, ...

  6. Breast cancer control programme in developing countries.

    PubMed

    Pinotti, J A; Barros, A C; Hegg, R; Zeferino, L C

    1993-01-01

    Breast cancer is a very important health problem in developing countries, where its incidence has increased in the last decades. Mortality rates due to breast cancer have also increased, and the main reason for this is late diagnosis. The authors demonstrate that organizing programmes for early breast cancer detection is possible by making use of simple resources. A set of tiered interventions is proposed, stratified in levels of complexity: Level 1--Identification of abnormal breast by health professionals; Level 2--Medical assistance to women whose breast is considered abnormal, in order to diagnose and treat benign diseases and recognize suspect cases of cancer; Level 3--Management of the women with suspected or diagnosed breast cancer by a multidisciplinary team. Therefore, a proposal for wide action for breast cancer control in developing countries is presented.

  7. Zinc isotopic compositions of breast cancer tissue.

    PubMed

    Larner, Fiona; Woodley, Laura N; Shousha, Sami; Moyes, Ashley; Humphreys-Williams, Emma; Strekopytov, Stanislav; Halliday, Alex N; Rehkämper, Mark; Coombes, R Charles

    2015-01-01

    An early diagnostic biomarker for breast cancer is essential to improve outcome. High precision isotopic analysis, originating in Earth sciences, can detect very small shifts in metal pathways. For the first time, the natural intrinsic Zn isotopic compositions of various tissues in breast cancer patients and controls were determined. Breast cancer tumours were found to have a significantly lighter Zn isotopic composition than the blood, serum and healthy breast tissue in both groups. The Zn isotopic lightness in tumours suggests that sulphur rich metallothionein dominates the isotopic selectivity of a breast tissue cell, rather than Zn-specific proteins. This reveals a possible mechanism of Zn delivery to Zn-sequestering vesicles by metallothionein, and is supported by a similar signature observed in the copper isotopic compositions of one breast cancer patient. This change in intrinsic isotopic compositions due to cancer has the potential to provide a novel early biomarker for breast cancer.

  8. Summer Student Breast Cancer Research Training Program

    DTIC Science & Technology

    2006-05-01

    research training; breast cancer; fatty acids and prevention ; nutrition and prevention ; alternative prevention 16. SECURITY CLASSIFICATION OF...Asian mushroom, Ganoderma lucidum, upon highly invasive breast cancer cells, on the role of omega-3 fatty acids in preventing and treating breast...role in inhibiting or preventing cancer. Epidemiologic evidence strongly links fish oil with low incidences of several cancers.1–4 The anticancer

  9. Targeted Therapy for Breast Cancer Prevention

    PubMed Central

    den Hollander, Petra; Savage, Michelle I.; Brown, Powel H.

    2013-01-01

    With a better understanding of the etiology of breast cancer, molecularly targeted drugs have been developed and are being testing for the treatment and prevention of breast cancer. Targeted drugs that inhibit the estrogen receptor (ER) or estrogen-activated pathways include the selective ER modulators (tamoxifen, raloxifene, and lasofoxifene) and aromatase inhibitors (AIs) (anastrozole, letrozole, and exemestane) have been tested in preclinical and clinical studies. Tamoxifen and raloxifene have been shown to reduce the risk of breast cancer and promising results of AIs in breast cancer trials, suggest that AIs might be even more effective in the prevention of ER-positive breast cancer. However, these agents only prevent ER-positive breast cancer. Therefore, current research is focused on identifying preventive therapies for other forms of breast cancer such as human epidermal growth factor receptor 2 (HER2)-positive and triple-negative breast cancer (TNBC, breast cancer that does express ER, progesterone receptor, or HER2). HER2-positive breast cancers are currently treated with anti-HER2 therapies including trastuzumab and lapatinib, and preclinical and clinical studies are now being conducted to test these drugs for the prevention of HER2-positive breast cancers. Several promising agents currently being tested in cancer prevention trials for the prevention of TNBC include poly(ADP-ribose) polymerase inhibitors, vitamin D, and rexinoids, both of which activate nuclear hormone receptors (the vitamin D and retinoid X receptors). This review discusses currently used breast cancer preventive drugs, and describes the progress of research striving to identify and develop more effective preventive agents for all forms of breast cancer. PMID:24069582

  10. FLT PET in Measuring Treatment Response in Patients With Newly Diagnosed Estrogen Receptor-Positive, HER2-Negative Stage I-III Breast Cancer

    ClinicalTrials.gov

    2016-06-02

    Estrogen Receptor Positive; HER2/Neu Negative; Male Breast Carcinoma; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  11. Preventable breast cancer is postmenopausal.

    PubMed

    Hemminki, Kari; Försti, Asta; Sundquist, Jan; Mousavi, Seyed Mohsen

    2011-01-01

    Breast cancer incidence has markedly increased in Western countries for reasons that are not entirely understood. We characterized periodic and age-specific incidence trends of breast cancer in immigrants who migrated from low incidence areas to Sweden. The incidence in immigrants was compared to that in native Swedes and standardized incidence ratios (SIRs) were calculated, based on the Swedish Family-Cancer Database. Age-specific incidence data for low and high incidence populations were obtained from Cancer Incidence in Five Continents IX and NORDCAN. For immigrants from the seven lowest countries/regions 535 breast cancers were identified; the SIRs ranging from 0.45 for Turkish to 0.70 for Greek women. The SIR increased somewhat with the length of stay in Sweden, from 0.55 for stay between 0 and 10 years to 0.59 for a stay of 20+ years. The age-specific incidence curves for these immigrants were superimposable upon the earliest Swedish (year 1960) or Danish (1943) rates. These rates differed from the current Swedish rates by a much lower postmenopausal component. Large incidence differences were also observed between white Californians and immigrants from China and Korea. Our results show that the main difference between high and low incidence areas is in postmenopausal cancer which has increased preferentially during the past century. Immigrants from low risk areas to Sweden show age-specific incidence patterns of Swedes half a century ago. These differences offer opportunities for the identification of factors underlying breast cancer etiology and tools for prevention.

  12. Immunophenotyping of male breast cancer.

    PubMed

    Kornegoor, Robert; Verschuur-Maes, Anoek H J; Buerger, Horst; Hogenes, Marieke C; de Bruin, Peter C; Oudejans, Joost J; Hinrichs, Bernd; van Diest, Paul J

    2012-12-01

    Male breast cancer is a rare disease, and knowledge of carcinogenesis is limited. Conflicting results, based on small series, have been reported for clinically relevant biomarkers. One hundred and thirty-four cases of male breast cancer were immunohistochemically stained on tissue microarrays for oestrogen receptor (ER), progesterone receptor (PR), androgen receptor, human epidermal growth factor receptor 2 (HER2), BRST2, cyclin D1, bcl-2, p53, p16, p21, Ki67, cytokeratin (CK) 5/6, CK14, and epidermal growth factor receptor. Data were correlated with clinicopathological features and patient outcome. High mitotic count and high grade were correlated with high Ki67, HER2 amplification/overexpression, p53 accumulation, high p21 expression, low PR expression, and low bcl-2 expression. PR negativity (P=0.009) and p53 accumulation (P=0.042) were correlated with decreased 5-year survival and were independent markers for patient outcome in Cox regression. In unsupervised hierarchical clustering, four groups were identified that were correlated with distinctive clinicopathological features. The hormone negative/ER-positive/high-grade cluster was significantly associated with decreased survival (P=0.011) and was an independent prognostic factor in Cox regression. Several tissue biomarkers are associated with an aggressive phenotype in male breast cancer. PR and p53 are the most promising individual prognostic markers. On the basis of immunophenotype, four distinctive and prognostically relevant male breast cancer groups were identified, indicating that protein expression profiling may be clinically useful in male breast cancer. © 2012 Blackwell Publishing Limited.

  13. Dietary fat and risk of breast cancer

    PubMed Central

    Binukumar, Bhaskarapillai; Mathew, Aleyamma

    2005-01-01

    Background Breast cancer is one of the major public health problems among women worldwide. A number of epidemiological studies have been carried out to find the role of dietary fat and the risk of breast cancer. The main objective of the present communication is to summarize the evidence from various case-control and cohort studies on the consumption of fat and its subtypes and their effect on the development of breast cancer. Methods A Pubmed search for literature on the consumption of dietary fat and risk of breast cancer published from January 1990 through December 2003 was carried out. Results Increased consumption of total fat and saturated fat were found to be positively associated with the development of breast cancer. Even though an equivocal association was observed for the consumption of total monounsaturated fatty acids (MUFA) and the risk of breast cancer, there exists an inverse association in the case of oleic acid, the most abundant MUFA. A moderate inverse association between consumption of n-3 fatty acids and breast cancer risk and a moderate positive association between n-6 fatty acids and breast cancer risk were observed. Conclusion Even though all epidemiological studies do not provide a strong positive association between the consumption of certain types of dietary fat and breast cancer risk, at least a moderate association does seem to exist and this has a number of implications in view of the fact that breast cancer is an increasing public health concern. PMID:16022739

  14. Thyroid function in breast cancer patients.

    PubMed

    Ditsch, Nina; Liebhardt, Susanne; Von Koch, Franz; Lenhard, Miriam; Vogeser, Michael; Spitzweg, Christine; Gallwas, Julia; Toth, Bettina

    2010-05-01

    Recent studies indicate a possible relationship between hypothyroidism and breast cancer in vivo. In addition, oestrogen-like effects of thyroid hormones on breast cancer cell growth are seen in vitro. Therefore, this study evaluated thyroid function in breast cancer patients, women with benign breast tumour and healthy controls. Breast cancer patients (n=65), women with carcinoma in situ (n=13) or benign breast tumour (n=27), and healthy controls (n=38) were included in the study. Thyroid history was reported. Thyroid hormones (fT4, fT3, TSH) and thyroid antibodies (TPO, TRAK and TG) were determined. Statistical analysis was performed by Mann-Whitney U and Fisher's exact test (p<0.005 significant). fT3 and fT4 levels were highest in breast cancer patients, and differed significantly from controls (fT3 and fT4: p<0.001) as well as from patients with benign breast tumour (fT3: p=0.021; fT4: p=0.017). TSH was highest in the control group without reaching significance. With regard to TRAK antibodies, breast cancer patients showed the highest levels differing significantly from women with benign breast tumours (p=0.048). Significant differences in fT3/fT4 as well as TRAK levels were observed among breast cancer patients, women with benign breast tumours and healthy controls. Further studies using larger patient groups are part of ongoing research.

  15. Breast-feeding after breast cancer: if you wish, madam.

    PubMed

    Azim, Hatem A; Bellettini, Giulia; Gelber, Shari; Peccatori, Fedro A

    2009-03-01

    Breast cancer is the most common malignant tumor-affecting women during the child bearing period. With the rising trend in delaying pregnancy later in life, the issue of subsequent pregnancy and lactation following breast cancer diagnosis has been more frequently encountered. In this context, data is scarce particularly those addressing the issue of lactation. In this review, we discussed different endocrinal, clinical and biological aspects dealing with breast-feeding after breast cancer in an attempt to determine how safe and feasible this approach is.

  16. Brain metastasization of breast cancer.

    PubMed

    Custódio-Santos, Tânia; Videira, Mafalda; Brito, Maria Alexandra

    2017-08-01

    Central nervous system metastases have been reported in 15-25% of breast cancer patients, and the incidence is increasing. Moreover, the survival of these patients is generally poor, with reports of a 1-year survival rate of 20%. Therefore, a better knowledge about the determinants of brain metastasization is essential for the improvement of the clinical outcomes. Here, we summarize the current data about the metastatic cascade, ranging from the output of cancer cells from the primary tumour to their colonization in the brain, which involves the epithelial-mesenchymal transition, invasion of mammary tissue, intravasation into circulation, and homing into and extravasation towards the brain. The phenotypic change in malignant cells, and the importance of the microenvironment in the formation of brain metastases are also inspected. Finally, the importance of genetic and epigenetic changes, and the recently disclosed effects of microRNAs in brain metastasization of breast cancer are highlighted. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Breast carcinoma after cancer therapy in childhood

    SciTech Connect

    Li, F.P.; Corkery, J.; Vawter, G.; Fine, W.; Sallan, S.E.

    1983-02-01

    Among 910 survivors of childhood cancer, four developed infiltrating carcinoma of the breast and another had noninfiltrating breast tumor. Expected frequency was 0.3 cases of breast cancer in the series. The affected women developed breast carcinoma at ages 20, 25 and 38 years, and the men at ages 38 and 39 years, respectively. Each patient had received orthovoltage chest irradiation for treatment of Wilms' tumor or bone sarcoma between seven and 34 years previously, and estimated radiation dose to the breast exceeded 300 rad in each instance. Four patients also received diverse forms of chemotherapy. Survivors of childhood cancer have increased risk of developing breast cancer and should undergo periodic screening, particularly after breast tissue had been irradiated. Individualized radiotherapy planning can help exclude the breasts from treatment fields for some thoracic neoplasms.

  18. A randomised pilot study comparing 13 G vacuum-assisted biopsy and conventional 14 G core needle biopsy of axillary lymph nodes in women with breast cancer.

    PubMed

    Maxwell, A J; Bundred, N J; Harvey, J; Hunt, R; Morris, J; Lim, Y Y

    2016-06-01

    To compare the acceptability, safety, and feasibility of vacuum-assisted biopsy (VAB) and core needle biopsy (CNB) of axillary lymph nodes in women with breast cancer. This parallel, non-blinded, randomised study was approved by the National Research Ethics Service. Following written informed consent, women with abnormal appearing axillary lymph nodes and radiologically malignant breast masses were randomised 1:1 to lymph node sampling under local anaesthetic with either 14 G CNB or 13 G VAB in a single UK centre. Primary outcomes were study uptake rate and patient willingness to undergo a repeat procedure if necessary. Procedure duration, immediate and post-procedure pain scores, diagnostic yield, complications, and surgical histopathology were recorded. Ninety-five women were approached; 81 (85.3%) consented and were randomised. Forty underwent CNB; 40 underwent VAB; one was excluded. Median age was 57 years. The median procedure time was 2 minutes for both techniques. The median number of samples obtained was three for CNB and four for VAB. Median pain scores for the procedure and first 3 days were 1/10 and 1/10 for CNB and 1/10 and 2/10 for VAB (p=0.11 and 0.04). More women were prepared to undergo repeat CNB compared to VAB, but the difference was not significant (38/39 versus 33/39; p=0.11). Two patients developed a haematoma after VAB. One CNB and six VABs failed to yield adequate tissue (p=0.11), but the sensitivity was similar at 79% and 78%. Study uptake was high. Acceptability of the two procedures was similar, but VAB was associated with more post-procedure pain. The sensitivity appears to be similar. Copyright © 2016 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  19. Doxorubicin Hydrochloride and Cyclophosphamide Followed by Paclitaxel With or Without Carboplatin in Treating Patients With Triple-Negative Breast Cancer

    ClinicalTrials.gov

    2016-10-04

    Breast Adenocarcinoma; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIC Breast Cancer; Triple-Negative Breast Carcinoma

  20. Triciribine Phosphate, Paclitaxel, Doxorubicin Hydrochloride, and Cyclophosphamide in Treating Patients With Stage IIB-IV Breast Cancer

    ClinicalTrials.gov

    2016-01-13

    Breast Adenocarcinoma; Estrogen Receptor Positive; HER2/Neu Negative; Recurrent Breast Carcinoma; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer