Awareness of lifestyle risk factors for cancer and heart disease among adults in the UK.

PubMed

Sanderson, Saskia C; Waller, Jo; Jarvis, Martin J; Humphries, Steve E; Wardle, Jane

2009-02-01

To examine and compare awareness of lifestyle risk factors for cancer and heart disease in a single UK representative sample. Two open-ended questions about cancer and heart disease risk factors were included in a population-based survey of 1747 adults. Responses were coded for four lifestyles with established links to both diseases: smoking, eating an unhealthy diet, drinking excessive alcohol and physical inactivity. Awareness of lifestyle risk factors was low for both diseases, although higher for heart disease than cancer. The average number identified by respondents was 2.1 (heart disease) and 1.4 (cancer). The strongest predictor was education (both p<0.001). Awareness that physical inactivity is a cancer risk factor was particularly low at 7%. These findings suggest that public awareness of the impact of lifestyle on commonly feared diseases, especially cancer, is low. Unhealthy lifestyles make a significant contribution to ill health and mortality. Increased public awareness of the links between lifestyles and commonly feared diseases might help people understand the potential health consequences of their actions and encourage them to make much-needed lifestyle changes. Efforts are needed to improve public health messages about how lifestyle risk factors impact on the chances of developing these important diseases.

Association between Adult Height and Risk of Colorectal, Lung, and Prostate Cancer: Results from Meta-analyses of Prospective Studies and Mendelian Randomization Analyses.

PubMed

Khankari, Nikhil K; Shu, Xiao-Ou; Wen, Wanqing; Kraft, Peter; Lindström, Sara; Peters, Ulrike; Schildkraut, Joellen; Schumacher, Fredrick; Bofetta, Paolo; Risch, Angela; Bickeböller, Heike; Amos, Christopher I; Easton, Douglas; Eeles, Rosalind A; Gruber, Stephen B; Haiman, Christopher A; Hunter, David J; Chanock, Stephen J; Pierce, Brandon L; Zheng, Wei

2016-09-01

Observational studies examining associations between adult height and risk of colorectal, prostate, and lung cancers have generated mixed results. We conducted meta-analyses using data from prospective cohort studies and further carried out Mendelian randomization analyses, using height-associated genetic variants identified in a genome-wide association study (GWAS), to evaluate the association of adult height with these cancers. A systematic review of prospective studies was conducted using the PubMed, Embase, and Web of Science databases. Using meta-analyses, results obtained from 62 studies were summarized for the association of a 10-cm increase in height with cancer risk. Mendelian randomization analyses were conducted using summary statistics obtained for 423 genetic variants identified from a recent GWAS of adult height and from a cancer genetics consortium study of multiple cancers that included 47,800 cases and 81,353 controls. For a 10-cm increase in height, the summary relative risks derived from the meta-analyses of prospective studies were 1.12 (95% CI 1.10, 1.15), 1.07 (95% CI 1.05, 1.10), and 1.06 (95% CI 1.02, 1.11) for colorectal, prostate, and lung cancers, respectively. Mendelian randomization analyses showed increased risks of colorectal (odds ratio [OR] = 1.58, 95% CI 1.14, 2.18) and lung cancer (OR = 1.10, 95% CI 1.00, 1.22) associated with each 10-cm increase in genetically predicted height. No association was observed for prostate cancer (OR = 1.03, 95% CI 0.92, 1.15). Our meta-analysis was limited to published studies. The sample size for the Mendelian randomization analysis of colorectal cancer was relatively small, thus affecting the precision of the point estimate. Our study provides evidence for a potential causal association of adult height with the risk of colorectal and lung cancers and suggests that certain genetic factors and biological pathways affecting adult height may also affect the risk of these cancers.

Association between Adult Height and Risk of Colorectal, Lung, and Prostate Cancer: Results from Meta-analyses of Prospective Studies and Mendelian Randomization Analyses

PubMed Central

Khankari, Nikhil K.; Shu, Xiao-Ou; Wen, Wanqing; Kraft, Peter; Lindström, Sara; Peters, Ulrike; Schildkraut, Joellen; Schumacher, Fredrick; Bofetta, Paolo; Risch, Angela; Bickeböller, Heike; Amos, Christopher I.; Easton, Douglas; Gruber, Stephen B.; Haiman, Christopher A.; Hunter, David J.; Chanock, Stephen J.; Pierce, Brandon L.; Zheng, Wei

2016-01-01

Background Observational studies examining associations between adult height and risk of colorectal, prostate, and lung cancers have generated mixed results. We conducted meta-analyses using data from prospective cohort studies and further carried out Mendelian randomization analyses, using height-associated genetic variants identified in a genome-wide association study (GWAS), to evaluate the association of adult height with these cancers. Methods and Findings A systematic review of prospective studies was conducted using the PubMed, Embase, and Web of Science databases. Using meta-analyses, results obtained from 62 studies were summarized for the association of a 10-cm increase in height with cancer risk. Mendelian randomization analyses were conducted using summary statistics obtained for 423 genetic variants identified from a recent GWAS of adult height and from a cancer genetics consortium study of multiple cancers that included 47,800 cases and 81,353 controls. For a 10-cm increase in height, the summary relative risks derived from the meta-analyses of prospective studies were 1.12 (95% CI 1.10, 1.15), 1.07 (95% CI 1.05, 1.10), and 1.06 (95% CI 1.02, 1.11) for colorectal, prostate, and lung cancers, respectively. Mendelian randomization analyses showed increased risks of colorectal (odds ratio [OR] = 1.58, 95% CI 1.14, 2.18) and lung cancer (OR = 1.10, 95% CI 1.00, 1.22) associated with each 10-cm increase in genetically predicted height. No association was observed for prostate cancer (OR = 1.03, 95% CI 0.92, 1.15). Our meta-analysis was limited to published studies. The sample size for the Mendelian randomization analysis of colorectal cancer was relatively small, thus affecting the precision of the point estimate. Conclusions Our study provides evidence for a potential causal association of adult height with the risk of colorectal and lung cancers and suggests that certain genetic factors and biological pathways affecting adult height may also affect the

Subclinical hypothyroidism is associated with increased risk for cancer mortality in adult Taiwanese-a 10 years population-based cohort.

PubMed

Tseng, Fen-Yu; Lin, Wen-Yuan; Li, Chia-Ing; Li, Tsai-Chung; Lin, Cheng-Chieh; Huang, Kuo-Chin

2015-01-01

The association between subclinical hypothyroidism (SCH) and cancer mortality is seldom discussed. A total of 115,746 participants without thyroid disease history, aged 20 and above, were recruited from four nationwide health screening centers in Taiwan from 1998 to 1999. SCH was defined as a serum thyroid-stimulating hormone (TSH) level of 5.0-19.96 mIU/L with normal total thyroxine concentrations. Euthyroidism was defined as a serum TSH level of 0.47-4.9 mIU/L. Cox proportional hazards regression analyses were used to estimate the relative risks (RRs) of death from cancer for adults with SCH during a 10-year follow-up period. Among 115,746 adults, 1,841 had SCH (1.6%) and 113,905 (98.4%) had euthyroidism. There were 1,532 cancer deaths during the 1,034,082 person-years follow-up period. Adjusted for age, gender, body mass index, diabetes, hypertension, dyslipidemia, smoking, alcohol drinking, betel nut chewing, physical activity, income, and education level, the RRs (95% confidence interval) of cancer deaths among subjects with SCH versus euthyroid subjects were 1.51 (1.06 to 2.15). Cancer site analysis revealed a significant increased risk of bone, skin and breast cancer among SCH subjects (RR 2.79, (1.01, 7.70)). The risks of total cancer deaths were more prominent in the aged (RR 1.71, (1.02 to 2.87)), in females (RR 1.69 (1.08 to 2.65)), and in heavy smokers (RR 2.24, (1.19 to 4.21)). Subjects with SCH had a significantly increased risk for cancer mortality among adult Taiwanese. This is the first report to demonstrate the association between SCH and cancer mortality.

Risk factors for head and neck cancer in young adults: a pooled analysis in the INHANCE consortium.

PubMed

Toporcov, Tatiana Natasha; Znaor, Ariana; Zhang, Zuo-Feng; Yu, Guo-Pei; Winn, Deborah M; Wei, Qingyi; Vilensky, Marta; Vaughan, Thomas; Thomson, Peter; Talamini, Renato; Szeszenia-Dabrowska, Neonila; Sturgis, Erich M; Smith, Elaine; Shangina, Oxana; Schwartz, Stephen M; Schantz, Stimson; Rudnai, Peter; Richiardi, Lorenzo; Ramroth, Heribert; Purdue, Mark P; Olshan, Andrew F; Eluf-Neto, José; Muscat, Joshua; Moyses, Raquel Ajub; Morgenstern, Hal; Menezes, Ana; McClean, Michael; Matsuo, Keitaro; Mates, Dana; Macfarlane, Tatiana V; Lissowska, Jolanta; Levi, Fabio; Lazarus, Philip; La Vecchia, Carlo; Lagiou, Pagona; Koifman, Sergio; Kjaerheim, Kristina; Kelsey, Karl; Holcatova, Ivana; Herrero, Rolando; Healy, Claire; Hayes, Richard B; Franceschi, Silvia; Fernandez, Leticia; Fabianova, Eleonora; Daudt, Alexander W; Curioni, Otávio Alberto; Maso, Luigino Dal; Curado, Maria Paula; Conway, David I; Chen, Chu; Castellsague, Xavier; Canova, Cristina; Cadoni, Gabriella; Brennan, Paul; Boccia, Stefania; Antunes, José Leopoldo Ferreira; Ahrens, Wolfgang; Agudo, Antonio; Boffetta, Paolo; Hashibe, Mia; Lee, Yuan-Chin Amy; Filho, Victor Wünsch

2015-02-01

Increasing incidence of head and neck cancer (HNC) in young adults has been reported. We aimed to compare the role of major risk factors and family history of cancer in HNC in young adults and older patients. We pooled data from 25 case-control studies and conducted separate analyses for adults ≤ 45 years old ('young adults', 2010 cases and 4042 controls) and >45 years old ('older adults', 17700 cases and 22 704 controls). Using logistic regression with studies treated as random effects, we estimated adjusted odds ratios (ORs) and 95% confidence intervals (CIs). The young group of cases had a higher proportion of oral tongue cancer (16.0% in women; 11.0% in men) and unspecified oral cavity / oropharynx cancer (16.2%; 11.1%) and a lower proportion of larynx cancer (12.1%; 16.6%) than older adult cases. The proportions of never smokers or never drinkers among female cases were higher than among male cases in both age groups. Positive associations with HNC and duration or pack-years of smoking and drinking were similar across age groups. However, the attributable fractions (AFs) for smoking and drinking were lower in young when compared with older adults (AFs for smoking in young women, older women, young men and older men, respectively, = 19.9% (95% CI=9.8%, 27.9%), 48.9% (46.6%, 50.8%), 46.2% (38.5%, 52.5%), 64.3% (62.2%, 66.4%); AFs for drinking=5.3% (-11.2%, 18.0%), 20.0% (14.5%, 25.0%), 21.5% (5.0%, 34.9%) and 50.4% (46.1%, 54.3%). A family history of early-onset cancer was associated with HNC risk in the young [OR=2.27 (95% CI=1.26, 4.10)], but not in the older adults [OR=1.10 (0.91, 1.31)]. The attributable fraction for family history of early-onset cancer was 23.2% (8.60% to 31.4%) in young compared with 2.20% (-2.41%, 5.80%) in older adults. Differences in HNC aetiology according to age group may exist. The lower AF of cigarette smoking and alcohol drinking in young adults may be due to the reduced length of exposure due to the lower age. Other

Lifetime growth and risk of testicular cancer.

PubMed

Richiardi, Lorenzo; Vizzini, Loredana; Pastore, Guido; Segnan, Nereo; Gillio-Tos, Anna; Fiano, Valentina; Grasso, Chiara; Ciuffreda, Libero; Lista, Patrizia; Pearce, Neil; Merletti, Franco

2014-08-01

Adult height is associated with testicular cancer risk. We studied to what extent this association is explained by parental height, childhood height and age at puberty. We conducted a case-control study on germ-cell testicular cancer patients diagnosed in 1997-2008 and resident in the Province of Turin. Information was collected using mailed questionnaires in 2008-2011. Specifically, we asked for adult height (in cm), height at age 9 and 13 (compared to peers) and age at puberty (compared to peers). We also asked for paternal and maternal height (in cm) as indicators of genetic components of adult height. The analysis included 255 cases and 459 controls. Odds ratios (ORs) of testicular cancer were estimated for the different anthropometric variables. Adult height was associated with testicular cancer risk [OR: 1.16, 95% confidence interval (CI): 1.03-1.31 per 5-cm increase]. The risk of testicular cancer was only slightly increased for being taller vs. shorter than peers at age 9 (OR: 1.55, 95% CI: 0.91-2.64) or age 13 (OR: 1.26, 95% CI: 0.78-2.01), and parental height was not associated with testicular cancer risk. The OR for adult height was 1.32 (95% CI: 1.12-1.56) after adjustment for parental height. Among participants with small average parental height (<167 cm or less), the OR of testicular cancer for tall (>180 cm) vs. short (<174 cm) subjects was 3.47 (95% CI: 1.60-7.51). These results suggest that the association between height and testicular cancer is likely to be explained by environmental factors affecting growth in early life, childhood and adolescence. © 2013 UICC.

Adolescent and adult risk factors for testicular cancer

PubMed Central

McGlynn, Katherine A.; Trabert, Britton

2014-01-01

The incidence of testicular cancer has been increasing over the past several decades in many developed countries. The reasons for the increases are unknown because risk factors for the disease are poorly understood. Some research suggests that exposures in utero or in early childhood are likely to be important in determining an individual's level of risk. However, other research suggests that exposure to various factors in adolecence and adulthood are also linked to the development of testicular cancer. Of these, two occupational exposures—firefighting and aircraft maintenance—and one environmental exposure (to organochloride pesticides) are likely to be associated with increased risk of developing testicular cancer. By contrast, six of the identified factors—diet, types of physical activity, military service as well as exposure to ionizing radiation, electricity and acrylamide—are unlikely to increase the risk of developing testicular cancer. Finally, seven further exposures—to heat, polyvinylchloride, nonionizing radiation, heavy metals, agricultural work, pesticides and polychlorinated biphenyls as well as marijuana use—require further study to determine their association with testicular cancer. PMID:22508459

Risk factors for head and neck cancer in young adults: a pooled analysis in the INHANCE consortium

PubMed Central

Toporcov, Tatiana Natasha; Znaor, Ariana; Zhang, Zuo-Feng; Yu, Guo-Pei; Winn, Deborah M; Wei, Qingyi; Vilensky, Marta; Vaughan, Thomas; Thomson, Peter; Talamini, Renato; Szeszenia-Dabrowska, Neonila; Sturgis, Erich M; Smith, Elaine; Shangina, Oxana; Schwartz, Stephen M; Schantz, Stimson; Rudnai, Peter; Richiardi, Lorenzo; Ramroth, Heribert; Purdue, Mark P; Olshan, Andrew F; Eluf-Neto, José; Muscat, Joshua; Moyses, Raquel Ajub; Morgenstern, Hal; Menezes, Ana; McClean, Michael; Matsuo, Keitaro; Mates, Dana; Macfarlane, Tatiana V; Lissowska, Jolanta; Levi, Fabio; Lazarus, Philip; Vecchia, Carlo La; Lagiou, Pagona; Koifman, Sergio; Kjaerheim, Kristina; Kelsey, Karl; Holcatova, Ivana; Herrero, Rolando; Healy, Claire; Hayes, Richard B; Franceschi, Silvia; Fernandez, Leticia; Fabianova, Eleonora; Daudt, Alexander W; Curioni, Otávio Alberto; Maso, Luigino Dal; Curado, Maria Paula; Conway, David I; Chen, Chu; Castellsague, Xavier; Canova, Cristina; Cadoni, Gabriella; Brennan, Paul; Boccia, Stefania; Antunes, José Leopoldo Ferreira; Ahrens, Wolfgang; Agudo, Antonio; Boffetta, Paolo; Hashibe, Mia; Lee, Yuan-Chin Amy; Filho, Victor Wünsch

2015-01-01

Background: Increasing incidence of head and neck cancer (HNC) in young adults has been reported. We aimed to compare the role of major risk factors and family history of cancer in HNC in young adults and older patients. Methods: We pooled data from 25 case-control studies and conducted separate analyses for adults ≤45 years old (‘young adults’, 2010 cases and 4042 controls) and >45 years old (‘older adults’, 17 700 cases and 22 704 controls). Using logistic regression with studies treated as random effects, we estimated adjusted odds ratios (ORs) and 95% confidence intervals (CIs). Results: The young group of cases had a higher proportion of oral tongue cancer (16.0% in women; 11.0% in men) and unspecified oral cavity / oropharynx cancer (16.2%; 11.1%) and a lower proportion of larynx cancer (12.1%; 16.6%) than older adult cases. The proportions of never smokers or never drinkers among female cases were higher than among male cases in both age groups. Positive associations with HNC and duration or pack-years of smoking and drinking were similar across age groups. However, the attributable fractions (AFs) for smoking and drinking were lower in young when compared with older adults (AFs for smoking in young women, older women, young men and older men, respectively, = 19.9% (95% CI = 9.8%, 27.9%), 48.9% (46.6%, 50.8%), 46.2% (38.5%, 52.5%), 64.3% (62.2%, 66.4%); AFs for drinking = 5.3% (−11.2%, 18.0%), 20.0% (14.5%, 25.0%), 21.5% (5.0%, 34.9%) and 50.4% (46.1%, 54.3%). A family history of early-onset cancer was associated with HNC risk in the young [OR = 2.27 (95% CI = 1.26, 4.10)], but not in the older adults [OR = 1.10 (0.91, 1.31)]. The attributable fraction for family history of early-onset cancer was 23.2% (8.60% to 31.4%) in young compared with 2.20% (−2.41%, 5.80%) in older adults. Conclusions: Differences in HNC aetiology according to age group may exist. The lower AF of cigarette smoking and alcohol drinking in young

Incidence and risk factors of postoperative pneumonia following cancer surgery in adult patients with selected solid cancer: results of "Cancer POP" study.

PubMed

Jung, Jiwon; Moon, Song Mi; Jang, Hee-Chang; Kang, Cheol-In; Jun, Jae-Bum; Cho, Yong Kyun; Kang, Seung-Ji; Seo, Bo-Jeong; Kim, Young-Joo; Park, Seong-Beom; Lee, Juneyoung; Yu, Chang Sik; Kim, Sung-Han

2018-01-01

The aim of this study was to investigate the incidence and risk factors of postoperative pneumonia (POP) within 1 year after cancer surgery in patients with the five most common cancers (gastric, colorectal, lung, breast cancer, and hepatocellular carcinoma [HCC]) in South Korea. This was a multicenter and retrospective cohort study performed at five nationwide cancer centers. The number of cancer patients in each center was allocated by the proportion of cancer surgery. Adult patients were randomly selected according to the allocated number, among those who underwent cancer surgery from January to December 2014 within 6 months after diagnosis of cancer. One-year cumulative incidence of POP was estimated using Kaplan-Meier analysis. An univariable Cox's proportional hazard regression analysis was performed to identify risk factors for POP development. As a multivariable analysis, confounders were adjusted using multiple Cox's PH regression model. Among the total 2000 patients, the numbers of patients with gastric cancer, colorectal cancer, lung cancer, breast cancer, and HCC were 497 (25%), 525 (26%), 277 (14%), 552 (28%), and 149 (7%), respectively. Overall, the 1-year cumulative incidence of POP was 2.0% (95% CI, 1.4-2.6). The 1-year cumulative incidences in each cancer were as follows: lung 8.0%, gastric 1.8%, colorectal 1.0%, HCC 0.7%, and breast 0.4%. In multivariable analysis, older age, higher Charlson comorbidity index (CCI) score, ulcer disease, history of pneumonia, and smoking were related with POP development. In conclusions, the 1-year cumulative incidence of POP in the five most common cancers was 2%. Older age, higher CCI scores, smoker, ulcer disease, and previous pneumonia history increased the risk of POP development in cancer patients. © 2017 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Knowledge, attitudes and beliefs of adult South Asians living in London regarding risk factors and signs for oral cancer.

PubMed

Shetty, K V; Johnson, N W

1999-12-01

South Asian communities in the UK are thought to be a high-risk group for oral cancer, primarily because of betel-quid (pan) chewing habits. However there has been little research on the communities' perception of oral cancer. This investigation was undertaken to assess the knowledge, attitudes and beliefs of South Asian adults (n = 367) regarding the risk factors and signs for oral cancer. The information was obtained by means of a self-administered questionnaire and structured interviews at six Asian community centres and three general medical practices in north west London. Subjects ranged in age from 16 to 80 years and came from diverse socio-economic and cultural backgrounds. Tobacco use was the only risk factor correctly identified by most adults (82%). A significant difference (P < 0.001) was seen in betel-quid chewing habit among the age groups with 42.2% of adults in the 50-80 year age group practising this habit as compared to only 5.3% in the 16-29 year age group. Another finding was that the traditional method of betel-quid chewing is being replaced with readily available processed areca nut and tobacco products. There is extensive misinformation and a general lack of awareness about the risk factors and signs of oral cancer among the South Asian communities irrespective of age, gender, South Asian subgroup and social class. It is clear that betel-quid chewing is a common habit among the population and especially in the elderly population. It is recommended that health promotion advice be targeted to this population and their carers.

Adult Liver Cancer Symptoms, Tests, Prognosis, and Stages (PDQ®)—Patient Version

Cancer.gov

Hepatocellular carcinoma is the most common type of adult primary liver cancer. The Barcelona Clinical Liver Cancer (BCLC) Staging System is used to stage liver cancer. Learn more about risk factors, signs and symptoms, tests to diagnose, prognosis, and stages of adult primary liver cancer.

Cancer in Older Adults

MedlinePlus

... Home > Navigating Cancer Care > For Older Adults For Older Adults A full-text transcript is available. More than ... Advanced Cancer For Children For Teens For Young Adults For Older Adults Aging and Cancer Cancer Care Decisions for ...

Childhood and adult cancer in twins: evidence from the Utah genealogy.

PubMed

Neale, Rachel E; Mineau, Geraldine; Whiteman, David C; Brownbill, Pat A; Murphy, Michael F G

2005-05-01

Evidence suggests that the in utero environment may contribute to subsequent development of cancers in childhood and adulthood. Raised levels of estrogen during pregnancy may be the primary in utero etiologic factor. Mothers of twins have higher estrogen levels during pregnancy than mothers of singletons, therefore, assessment of cancer risk in twins may be informative. We conducted a retrospective cohort study of cancer among twin and singleton newborns selected from the Utah Population Database, matched on birth year and sex. Cancer diagnoses were determined by linkage with the Utah state cancer register. Relative rates of all cancers in childhood and in adulthood in twins compared with singletons, and for specific cancers including testicular, breast and melanoma, were calculated using Poisson regression. Twin (35,271) and singleton (74,199) births were identified, among whom there were 336 and 691 cancer diagnoses, respectively. The relative risk (RR) of childhood cancer in twins compared with singletons was 0.82 [95% confidence interval (CI) 0.55-1.24] and of adult cancer was 1.06 (0.92-1.22). We found nonsignificant increases in risk among adult twins for cancers of the breast, prostate, testis, lymphatic system, thyroid, and large bowel. The largest departures from unity were for testicular cancer (RR 1.47; 95% CI, 0.73-2.95) and melanoma (RR 0.67; 95% CI, 0.42-1.06). These results are consistent with the body of evidence suggesting that twins have a reduced risk of cancer in childhood. Although there is no overall differential in adult cancer risk, these data support the hypothesis that the in utero environment may play an important role in specific cancers.

Neighborhood and Family Environment of Expectant Mothers May Influence Prenatal Programming of Adult Cancer Risk: Discussion and an Illustrative Biomarker Example

PubMed Central

King, Katherine E.; Kane, Jennifer B.; Scarbrough, Peter; Hoyo, Cathrine; Murphy, Susan K.

2016-01-01

Objectives Childhood stressors including physical abuse predict adult cancer risk. Prior research portrays this finding as indirect through coping behaviors including adult smoking or through increased toxic exposures during childhood. Little is known about potential direct causal mechanisms between early-life stressors and adult cancer. Because prenatal conditions can affect gene expression by altering DNA methylation with implications for adult health, we hypothesize that maternal stress may program methylation of cancer-linked genes during gametogenesis. Methods To illustrate, we relate maternal social resources to methylation at the imprinted MEG3 differentially methylated regulatory region linked to multiple cancer types. Mothers (n=489) in umbilical cord blood of diverse birth cohort (Durham, North Carolina) provided newborn’s cord blood and completed a questionnaire. Results Newborns of currently-married mothers show lower (−0.321 SD, p<0.05) methylation vs. newborns of never-married mothers, who did not differ from those whose mothers are cohabiting and others (adjusted for demographics). MEG3 DNA methylation levels are also lower when maternal grandmothers co-reside before pregnancy (−0.314 SD, p<0.05). A 1-SD increase in prenatal neighborhood disadvantage also predicts higher methylation (−0.137 SD, p<0.05). Conclusions Maternal social resources may result in differential methylation of MEG3, which demonstrates a potential partial mechanism priming socially disadvantaged newborns for later risk of some cancers. PMID:27050035

PO-58 - Cardiovascular risk profile in survivors of adult cancer - results from the general population study.

PubMed

Panova-Noeva, M; Hermanns, I M; Schulz, A; Laubert-Reh, D; Zeller, T; Blankenberg, S; Spronk, H M; Münzel, T; Lackner, K J; Ten Cate, H; Wild, P S

2016-04-01

The advancements in cancer treatment and detection of early cancer have resulted in steady increase of adult cancer survivors over the years. However, due to the long term toxic effects of chemotherapy and radiotherapy, the incidence of cardiovascular diseases (CVD) is increasing in survivors. Identifying risk factors and interventions to reduce the excess burden of CVD in this vulnerable population is urgently needed. To investigate the cardiovascular risk factors (CVRFs), inflammation and coagulation profile in cancer survivors from a large population-based study. Presence of CVRFs and laboratory markers have been compared in individuals with (n=1,359) and without (n=13,626) history of cancer. Standard laboratory profile, including blood glucose and lipid profile, has been evaluated in 15,010 individuals from the Gutenberg Health Study (GHS). Coagulation factors, D-dimer and von Willebrand factor (vWF) activity were available in N=4,993. The individuals with history of cancer were older compared to no history of cancer with mean age of 61,5years and 54.4years, respectively (p<0.001). Traditional CVRFs as diabetes (14% vs 8.8%), dyslipidemia (49.6% vs 43.7%) and hypertension (60.3 vs 48.7%) were more frequent whereas smoking was less frequent (14.5% vs 19.9%) in cancer survivors (p<0.001). The standard laboratory profile showed cancer survivors with lower erythrocyte, platelet and white blood cell counts and higher C-reactive protein (CRP), glucose, HbA1c and triglycerides levels (p<0.001). Multivariable logistic regression analysis adjusted for age, sex and CVRFs demonstrated an independent association with diabetes (odds ratio, OR: 1.24, 1.02-1.50; p=0.027) and higher CRP (OR: 1.01, 1.01-1.02; p=0.00071). Fibrinogen, FV, FVII, FVIII and FXI, D-dimer and vWF activity were higher in cancer survivors (p<0.001). Multivariable logistic regression confirmed an independent association with higher fibrinogen (OR: 1.002, 1.000-1.003) and vWF activity (OR: 1.005, 1

Neighborhood and Family Environment of Expectans Mothers May Influence Prenatal Programming of Adult Cancer Risk: Discussion and an Illustrative DNA Methylation Example

EPA Science Inventory

Childhood stressors including physical abuse predict adult cancer risk. Prior research portrays this finding as an indirect mechanism that operates through coping behaviors, including adult smoking, or through increased toxic exposures during childhood. Little is known about pote...

Occupational Therapy for Adults With Cancer: Why It Matters

PubMed Central

Williams, Grant R.; Campbell, Claudine; Munoz, Lauro A.; Muss, Hyman B.

2016-01-01

Adults with cancer may be at risk for limitations in functional status and quality of life (QOL). Occupational therapy is a supportive service with the specific mission to help people functionally engage in life as safely and independently as possible with the primary goal of improving QOL. Unfortunately, for people with cancer, occupational therapy remains underused. The overall purpose of this review is to provide an understanding of what occupational therapy is and its relevance to patients with cancer, highlight the reasons to refer, and, last, provide general advice on how to access services. Implications for Practice: Adults with cancer are at risk for functional decline, which can lead to increased hospitalization, poor tolerance of cancer treatment, and increased health-care costs. Occupational therapy is specifically designed to evaluate and treat functional deficits, yet it remains underused in cancer care. This article describes what occupational therapy is, how to identify those who may need it, and how to access services. PMID:26865588

Body mass index, waist circumference, type 2 diabetes mellitus and risk of liver cancer for U.S. adults

PubMed Central

Campbell, Peter T.; Newton, Christina C.; Freedman, Neal D.; Koshiol, Jill; Alavanja, Michael C.; Beane Freeman, Laura E.; Buring, Julie E.; Chan, Andrew T.; Chong, Dawn Q.; Datta, Mridul; Gaudet, Mia M.; Gaziano, J. Michael; Giovannucci, Edward; Graubard, Barry; Hollenbeck, Albert R.; King, Lindsey; Lee, I-Min; Linet, Martha; Palmer, Julie; Petrick, Jessica L.; Poynter, Jenny N.; Purdue, Mark; Robien, Kim; Rosenberg, Lynn; Sahasrabuddhe, Vikrant; Schairer, Catherine; Sesso, Howard D.; Sigurdson, Alice; Stevens, Victoria L.; Wactowski-Wende, Jean; Zeleniuch-Jacquotte, Anne; Renehan, Andrew G.; McGlynn, Katherine A.

2016-01-01

Incidence rates for liver cancer have increased threefold since the mid-1970s in the United States in parallel with increasing trends for obesity and type 2 diabetes mellitus (T2DM). We conducted an analysis of baseline body mass index (BMI), waist circumference (WC), and T2DM with risk of liver cancer. The Liver Cancer Pooling Project maintains harmonized data from 1.57 million adults enrolled in 14 U.S.-based prospective studies. Cox regression estimated hazard ratios (HR) and 95% confidence intervals (CI) adjusted for age, sex, study center, alcohol, smoking, race, and BMI (for WC and T2DM). Stratified analyses assessed whether the BMI-liver cancer associations differed by hepatitis sera-positivity in nested analyses for a subset of cases (n=220) and controls (n=547). After enrollment, 2,162 incident liver cancer diagnoses were identified. BMI, per 5 kg/m2, was associated with higher risks of liver cancer, more so for men (HR: 1.38; 95% CI: 1.30 to 1.46) than women (HR: 1.25; 95% CI: 1.17 to 1.35; p-interaction: 0.02). WC, per 5 cm, was associated with higher risks of liver cancer, approximately equally by sex (overall, HR: 1.08; 95% CI: 1.04 to 1.13). T2DM was associated with higher risk of liver cancer (HR: 2.61; 95% CI: 2.34 to 2.91). In stratified analyses, there was a null association between BMI and liver cancer risk for participants who were sera-positive for hepatitis. This study suggests that high BMI, high WC, and T2DM are associated with higher risks of liver cancer and that the association may differ by status of viral hepatitis infection. PMID:27742674

Northeast Regional Cancer Institute's Cancer Surveillance and Risk Factor Program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lesko, Samuel M.

2007-07-31

the US. For colorectal cancer, the stage at diagnosis of cases diagnosed in northeast Pennsylvania was compared to data from prior years. A population-based interview study of healthy adults was conducted to document the status of cancer screening and to estimate the prevalence of established cancer risk factors in this community. This study is similar in design to that used by the Centers for Disease Control and Prevention’s (CDC) Behavioral Risk Factor Surveillance System (BRFSS). EXPERIMENTAL METHODS AND PROCEDURES: This program includes two distinct but related projects. The first project uses existing data to conduct cancer surveillance in northeast Pennsylvania, and the second is a population-based study of cancer risk factors and cancer screening behaviors in this same population. HUMAN SUBJECTS CONSIDERATIONS This program includes two projects: cancer surveillance and a population-based study of cancer risk factors and screening behavior. The cancer surveillance project involves only the use of existing aggregate data or de-identified data. As such, the surveillance project is exempt from human subjects considerations. The study of cancer risk factors and screening behaviors includes data from a random sample of adult residents of northeast Pennsylvania who are 18 or more years of age. All races, ethnicities and both sexes are included in proportion to their representation in the population. Subjects are interviewed anonymously by telephone; those who are unable to complete an interview in English are ineligible. This project has been reviewed and approved by the Scranton-Temple Residency Program IRB (IRB00001355), which is the IRB for the Northeast Regional Cancer Institute.« less

Social Media: Support for Survivors and Young Adults With Cancer.

PubMed

Walton, AnnMarie L; Albrecht, Tara A; Lux, Lauren; Judge Santacroce, Sheila

2017-10-01

Social media use is ubiquitous among young adults. Young adults with cancer must make important decisions about where, what, and how to share information on social media. Oncology nurses are in a unique position to start conversations about the risks and benefits of social media use. This column aims to review a variety of social media platforms that may be used by young adults with cancer and provide guidance to nurses on initiating open dialogue with young adults about social media usage. 
.

Adult lifetime alcohol consumption and invasive epithelial ovarian cancer risk in a population-based case-control study.

PubMed

Cook, Linda S; Leung, Andy C Y; Swenerton, Kenneth; Gallagher, Richard P; Magliocco, Anthony; Steed, Helen; Koebel, Martin; Nation, Jill; Eshragh, Sima; Brooks-Wilson, Angela; Le, Nhu D

2016-02-01

Meta-analyses report a null association between recent alcohol consumption and ovarian cancer risk. However, because few studies investigated different types of alcohol over adult ages, we investigated adult lifetime and type (beer, wine, spirits) of consumption and risk. Consumption after age 20years was ascertained in 1144 invasive epithelial ovarian cancer cases and 2513 controls in a population-based case-control study (Alberta and British Columbia, Canada, 2001-2012). Non-drinkers consumed any types of alcohol <12 times per year on average. Logistic regression was use to estimate adjusted odds ratios [aOR] and 95% confidence intervals [CIs]. Wine consumption was associated with a risk reduction (aOR=0.67, 95% CI: 0.50-0.88) relative to non-drinkers, but not beer (aOR=1.06, 95% CI: 0.71-1.58) or spirits (aOR=0.98, 95% CI: 0.69-1.39). The reduced risk was stronger for exclusive red wine drinkers (aOR=0.44, 95% CI: 0.19-0.92) than white wine drinkers (aOR=0.79, 95% CI: 0.46-1.34), although most women drank both types of wine. Risk decreased with increasing cumulative consumption of any wine (P-trend<0.05) and was evident for the serous histotype. Wine consumption initiated prior to age 50 was associated with a risk reduction (e.g., at 40-49years, aOR=0.58, 95% CI: 0.42-0.78), but not drinking initiated after 50years of age. For any type, level, or age at initiation of alcohol consumption, we found no increased risks. For the moderate consumption in this study, higher levels of wine consumption were generally associated with risk reductions; reductions may be stronger for red wine. Our results suggest that alcohol consumption that is guideline concordant will not increase epithelial ovarian cancer risk. Copyright © 2015 Elsevier Inc. All rights reserved.

Risk of Cerebrovascular Events in 178 962 Five-Year Survivors of Cancer Diagnosed at 15 to 39 Years of Age: The TYACSS (Teenage and Young Adult Cancer Survivor Study).

PubMed

Bright, Chloe J; Hawkins, Mike M; Guha, Joyeeta; Henson, Katherine E; Winter, David L; Kelly, Julie S; Feltbower, Richard G; Hall, Marlous; Cutter, David J; Edgar, Angela B; Frobisher, Clare; Reulen, Raoul C

2017-03-28

Survivors of teenage and young adult cancer are at risk of cerebrovascular events, but the magnitude of and extent to which this risk varies by cancer type, decade of diagnosis, age at diagnosis, and attained age remains uncertain. This is the largest-ever cohort study to evaluate the risks of hospitalization for a cerebrovascular event among long-term survivors of teenage and young adult cancer. The population-based TYACSS (Teenage and Young Adult Cancer Survivor Study) (N=178,962) was linked to Hospital Episode Statistics data for England to investigate the risks of hospitalization for a cerebrovascular event among 5-year survivors of cancer diagnosed when 15 to 39 years of age. Observed numbers of first hospitalizations for cerebrovascular events were compared with that expected from the general population using standardized hospitalization ratios (SHRs) and absolute excess risks per 10 000 person-years. Cumulative incidence was calculated with death considered a competing risk. Overall, 2782 cancer survivors were hospitalized for a cerebrovascular event-40% higher than expected (SHR=1.4, 95% confidence interval, 1.3-1.4). Survivors of central nervous system (CNS) tumors (SHR=4.6, 95% confidence interval, 4.3-5.0), head and neck tumors (SHR=2.6, 95% confidence interval, 2.2-3.1), and leukemia (SHR=2.5, 95% confidence interval, 1.9-3.1) were at greatest risk. Males had significantly higher absolute excess risks than females (absolute excess risks =7 versus 3), especially among head and neck tumor survivors (absolute excess risks =30 versus 11). By 60 years of age, 9%, 6%, and 5% of CNS tumor, head and neck tumor, and leukemia survivors, respectively, had been hospitalized for a cerebrovascular event. Beyond 60 years of age, every year, 0.4% of CNS tumor survivors were hospitalized for a cerebral infarction (versus 0.1% expected), whereas at any age, every year, 0.2% of head and neck tumor survivors were hospitalized for a cerebral infarction (versus 0

Timing and risk of mood disorders requiring psychotropics in long-term survivors of adult cancers: A nationwide cohort study.

PubMed

Huang, Wen-Kuan; Juang, Yeong-Yuh; Chung, Chia-Chi; Chang, Shu-Hao; Chang, John Wen-Cheng; Lin, Yung-Chang; Wang, Hung-Ming; Chang, Hsien-Kun; Chen, Jen-Shi; Tsai, Chieh-Sheng; Yu, Kuang-Hui; Kuo, Chang-Fu; See, Lai-Chu

2018-08-15

The increasing number of long-term cancer survivors over the past few decades poses the challenge of mental health care needs. However, little is known about risks of mood disorders in long-term cancer survivors. Long-term survivors (≥5 years) of adult cancers (LSAC) (n = 190,748) newly diagnosed between January 1, 2000 and December 31, 2007 were matched with one control. The primary outcome was diagnosis of mood disorders requiring psychotropics. Cumulative incidences and sub-hazard ratios (SHR) were calculated and multivariate analyses were conducted after accounting for mortality. The mood disorder risk was significantly higher in the LSAC cohort than in the control cohort (adjusted SHR = 1.16, 95% confidence interval [CI] = 1.13-1.18, P < 0.001). Patients with certain cancer types were at increased risk, particularly in the first 2 years after diagnosis. However, patients with head and neck cancers or esophageal cancers had a higher risk after the 5-year follow-up period. Multivariate analysis indicated that being female, aged 40-59 years, with more than two primary cancers, receiving two or more treatment modalities, having CCI scores higher than 3, a higher urbanization level, and lower monthly income were independently associated with an increased risk of mood disorders. Some potential confounders such as lifestyle factors were not available in the study. These findings call for increased mental health awareness not only in the early years after the cancer diagnosis, but also during long-term follow-up for certain cancer subtypes. Copyright © 2018 Elsevier B.V. All rights reserved.

Body size, weight change, and risk of colon cancer.

PubMed

Bassett, Julie K; Severi, Gianluca; English, Dallas R; Baglietto, Laura; Krishnan, Kavitha; Hopper, John L; Giles, Graham G

2010-11-01

Epidemiologic studies have consistently reported positive associations between obesity and colon cancer risk for men, but the evidence is less consistent for women. Few studies have investigated effects of weight change on colon cancer risk. Using the Melbourne Collaborative Cohort Study, which recruited men and women mostly in 40 to 69 years of age, we investigated associations between weight and body mass index (BMI) at age 18 years and at study entry and weight change since age 18 years and colon cancer. Hazard ratios (HR) and 95% confidence intervals (CI) were estimated using Cox regression. During follow-up of 16,188 men and 23,438 women for 14 years on average, we ascertained 569 incident colon cancers. Weight and BMI at study entry were positively associated with colon cancer risk for men [HR, 1.12 (95% CI, 1.04-1.21) per 5-kg increment; HR, 1.39 (95% CI, 1.12-1.71) per 5 kg/m(2)], but not women. Risk of colon cancer was not associated with weight or BMI at age 18 years. Adult weight change was positively associated with colon cancer risk for men (HR, 1.11 per 5-kg increment; 95% CI, 1.03-1.20), but not women (HR, 1.00; 95% CI, 0.94-1.07). Men who gained ≥20 kg from age 18 had an increased risk of colon cancer compared with men whose weight was stable (HR, 1.47; 95% CI, 0.94-2.31). Weight gain during adult life increases men's risk of colon cancer. Avoiding excessive weight gain might help reduce colon cancer risk for men. ©2010 AACR.

Diet Quality and Cancer Outcomes in Adults: A Systematic Review of Epidemiological Studies

PubMed Central

Potter, Jennifer; Brown, Leanne; Williams, Rebecca L.; Byles, Julie; Collins, Clare E.

2016-01-01

Dietary patterns influence cancer risk. However, systematic reviews have not evaluated relationships between a priori defined diet quality scores and adult cancer risk and mortality. The aims of this systematic review are to (1) describe diet quality scores used in cohort or cross-sectional research examining cancer outcomes; and (2) describe associations between diet quality scores and cancer risk and mortality. The protocol was registered in Prospero, and a systematic search using six electronic databases was conducted through to December 2014. Records were assessed for inclusion by two independent reviewers, and quality was evaluated using a validated tool. Sixty-four studies met inclusion criteria from which 55 different diet quality scores were identified. Of the 35 studies investigating diet quality and cancer risk, 60% (n = 21) found a positive relationship. Results suggest no relationship between diet quality scores and overall cancer risk. Inverse associations were found for diet quality scores and risk of postmenopausal breast, colorectal, head, and neck cancer. No consistent relationships between diet quality scores and cancer mortality were found. Diet quality appears to be related to site-specific adult cancer risk. The relationship with cancer mortality is less conclusive, suggesting additional factors impact overall cancer survival. Development of a cancer-specific diet quality score for application in prospective epidemiology and in public health is warranted. PMID:27399671

A Video Game Promoting Cancer Risk Perception and Information Seeking Behavior Among Young-Adult College Students: A Randomized Controlled Trial.

PubMed

Khalil, Georges Elias; Beale, Ivan L; Chen, Minxing; Prokhorov, Alexander V

2016-07-28

Risky behaviors tend to increase drastically during the transition into young adulthood. This increase may ultimately facilitate the initiation of carcinogenic processes at a young age, highlighting a serious public health problem. By promoting information seeking behavior (ISB), young adults may become aware of cancer risks and potentially take preventive measures. Based on the protection motivation theory, the current study seeks to evaluate the impact of challenge in a fully automated video game called Re-Mission on young adult college students' tendency to perceive the severity of cancer, feel susceptible to cancer, and engage in ISB. A total of 216 young adults were recruited from a university campus, consented, screened, and randomized in a single-blinded format to 1 of 3 conditions: an intervention group playing Re-Mission at high challenge (HC; n=85), an intervention group playing Re-Mission at low challenge (LC; n=81), and a control group with no challenge (NC; presented with illustrated pictures of Re-Mission; n=50). Measurement was conducted at baseline, immediate posttest, 10-day follow-up, and 20-day follow-up. Repeated-measures mixed-effect models were conducted for data analysis of the main outcomes. A total of 101 young adults continued until 20-day follow-up. Mixed-effect models showed that participants in the HC and LC groups were more likely to increase in perceived susceptibility to cancer (P=.03), perceived severity of cancer (P=.02), and ISB (P=.01) than participants in the NC group. The LC group took until 10-day follow-up to show increase in perceived susceptibility (B=0.47, standard error (SE) 0.16, P=.005). The HC group showed an immediate increase in perceived susceptibility at posttest (B=0.43, SE 0.14, P=.002). The LC group exhibited no changes in perceived severity (B=0.40, SE 0.33, P=.24). On the other hand, the HC group showed a significant increase from baseline to posttest (B=0.39, SE 0.14, P=.005), maintaining this increase until

[Mediterranean diet in cancer patients and cancer free adult Arabs in Israel--a case-control study].

PubMed

Idilbi, Nasra Muhammad; Barchana, Micha; Milman, Uzi; Carel, Rafael S

2013-07-01

Although several studies have investigated the association of the Mediterranean diet (MD) with overall risk of specific cancers, data on overall cancer risk are sparse, especially in Arab populations. To compare between the score of MD in cancer patients and cancer-free adult Israeli Arabs in order to identify risk factors amenable to intervention. A case control study was conducted in northern Israel, involving 200 Arab subscribers of a regional Health Maintenance Organization (HMO). An inverse association was found (p = 0.000) between Mediterranean diet score and cancer, with OR = 0.4, 95% CI = 0.260-0.612. Greater adherence to Mediterranean diet is associated with lower prevalence of cancer. The adoption of this dietary pattern also seems to moderate the prevalence of obesity and risks of chronic diseases.

How do I best manage insomnia and other sleep disorders in older adults with cancer?

PubMed

Loh, Kah Poh; Burhenn, Peggy; Hurria, Arti; Zachariah, Finly; Mohile, Supriya Gupta

2016-11-01

Insomnia is common in older adults with cancer, with a reported prevalence of 19-60% in prior studies. Cancer treatments are associated with increased risk of insomnia or aggravation of pre-existing insomnia symptoms, and patients who are receiving active cancer treatments are more likely to report insomnia. Insomnia can lead to significant physical and psychological consequences with increased mortality. We discuss physiological sleep changes in older adults, and illustrated the various sleep disorders. We present a literature review on the prevalence and the effects of insomnia on the quality of life in older adults with cancer. We discuss the risk factors and presented a theoretical framework of insomnia in older adults with cancer. We present a case study to illustrate the assessment and management of insomnia in older adults with cancer, comparing and contrasting a number of tools for sleep assessment. There are currently no guidelines on the treatment of sleep disorders in older adults with cancer. We present an algorithm developed at the City of Hope Comprehensive Cancer Center by a multidisciplinary team for managing insomnia, using evidence-based pharmacologic and non-pharmacologic interventions. Copyright © 2016 Elsevier Inc. All rights reserved.

Influence of oral sex and oral cancer information on young adults' oral sexual-risk cognitions and likelihood of HPV vaccination.

PubMed

Stock, Michelle L; Peterson, Laurel M; Houlihan, Amy E; Walsh, Laura A

2013-01-01

Public health information and educational interventions regarding human papillomavirus (HPV) have focused on the link between vaginal sex and cervical cancer among women. Many people are unaware that HPV can be transmitted through oral sex or that HPV causes oral cancers. Given that HPV infections and unprotected oral sex are increasing, research on oral sex-related HPV risk is important. This study examined the effect of a brief informational intervention regarding HPV and oral sex on the sexual risk cognitions of young adults. College students (N = 238) read information on HPV, oral sex, and oral cancer or no information. Participants then completed measures of oral sex and HPV knowledge, oral sex willingness, HPV vaccination likelihood, and risk perceptions. Participants who read the information on HPV and oral sex and cancer (compared to those who did not) reported greater knowledge, perceived risk and concern, and lower willingness to engage in oral sex. These effects were only significant among women. However, men reported a higher likelihood of future HPV vaccination compared to women who had not yet received the vaccine. Focusing on oral sex and cancer, this study adds to research investigating ways to reduce HPV infections.

Type 2 Diabetes and Risk of Incident Cancers in China: A Prospective Study among 0.5 Million Chinese Adults.

PubMed

Pan, Xiong-Fei; He, Meian; Yu, Canqing; Lv, Jun; Guo, Yu; Bian, Zheng; Yang, Ling; Chen, Yiping; Wu, Tangchun; Chen, Zhengming; Pan, An; Li, Liming

2018-01-03

Using data from the China Kadoorie Biobank study, we conducted a prospective investigation on the association between type 2 diabetes mellitus (T2DM) and cancer risk in Chinese adults. A total of 508,892 participants (mean (standard deviation) age = 51.5 (10.7) years) without prior cancer diagnosis at baseline (2004-2008) were included. We documented 17,463 incident cancer cases during follow-up until December 31, 2013. Participants with T2DM had increased risks of total and certain site-specific cancers, and the hazard ratio (HR) was 1.13 (95% confidence interval (CI): 1.07, 1.19) for total cancer, 1.51 (1.29, 1.76) for liver cancer, 1.86 (1.43, 2.41) for pancreatic cancer, and 1.21 (1.01, 1.47) for female breast cancer. The associations were largely consistent when doctor-diagnosed and screen-detected T2DM were analyzed separately, except for colorectal cancer (HR = 0.91 (95% CI: 0.73, 1.13) for doctor-diagnosed T2DM, and HR = 1.44 (95% CI: 1.18, 1.77) for screen-detected T2DM). In participants without prior diagnosis of T2DM, higher random blood glucose levels were positively associated with risk of total cancer, liver cancer, and female breast cancer (all P for trend ≤0.02). In conclusion, T2DM is associated with an increased risk of new-onset cancer in China, particularly cancers of the liver, pancreas, and female breast. © The Author(s) 2018. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Alcohol Screening and Brief Intervention: A Potential Role in Cancer Prevention for Young Adults

PubMed Central

McKnight-Eily, Lela R.; Henley, S. Jane; Green, Patricia P.; Odom, Erika C.; Hungerford, Daniel W.

2017-01-01

Excessive or risky alcohol use is a preventable cause of significant morbidity and mortality in the U.S. and worldwide. Alcohol use is a common preventable cancer risk factor among young adults; it is associated with increased risk of developing at least six types of cancer. Alcohol consumed during early adulthood may pose a higher risk of female breast cancer than alcohol consumed later in life. Reducing alcohol use may help prevent cancer. Alcohol misuse screening and brief counseling or intervention (also called alcohol screening and brief intervention among other designations) is known to reduce excessive alcohol use, and the U.S. Preventive Services Task Force recommends that it be implemented for all adults aged ≥ 18 years in primary healthcare settings. Because the prevalence of excessive alcohol use, particularly binge drinking, peaks among young adults, this time of life may present a unique window of opportunity to talk about the cancer risk associated with alcohol use and how to reduce that risk by reducing excessive drinking or misuse. This article briefly describes alcohol screening and brief intervention, including the Centers for Disease Control and Prevention’s recommended approach, and suggests a role for it in the context of cancer prevention. The article also briefly discusses how the Centers for Disease Control and Prevention is working to make alcohol screening and brief intervention a routine element of health care in all primary care settings to identify and help young adults who drink too much. PMID:28818247

Cancer screening in the older adult: issues and concerns.

PubMed

Craft, Melissa

2014-06-01

Making individual recommendations for cancer screening in older adult patients may be difficult and time consuming, because of the need to incorporate complex issues of life expectancy, health status, risks and benefits, and individual values and wishes. In this article, current recommendations and related risks and benefits are summarized. Specific issues and concerns are addressed, with suggestions for strategies to assist older adults in making screening decisions. Copyright © 2014 Elsevier Inc. All rights reserved.

Cancer in American Indian and Alaska Native young adults (ages 20-44 years): US, 1999-2004.

PubMed

Weir, Hannah K; Jim, Melissa A; Marrett, Loraine D; Fairley, Temeika

2008-09-01

An examination of cancer incidence patterns in American Indians and Alaska Native (AI/AN) young adults may provide insight into their present and future cancer burden. To reduce racial misclassification, incidence data were linked with the Indian Health Service (IHS) patient services database. Age-adjusted cancer incidence rates per 100,000 (AAR) and corresponding rate ratios (RR) for young adults (ages 20-44 years) were compared across IHS regions and for selected cancers within Contract Health Service Delivery Area counties by race (AI/AN vs non-Hispanic whites [NHW]) and sex. The all-sites cancer incidence rate was lower for AI/ANs (AAR of 83.8) than for NHWs (AAR of 111.2) (RR of 0.75) but varied by IHS regions. Among the leading cancers in AI/AN females the risk was elevated for stomach (RR of 3.22), colorectal (RR of 1.30), uterine (RR of 1.61), and kidney (RR of 1.39) cancers and was lower for breast (RR of 0.70) and thyroid (RR of 0.71) cancers. Among AI/AN young adult males the risk was elevated for stomach (RR of 2.62), liver (RR of 1.89), and kidney (RR of 1.59) cancers and lower for testicular germ cell cancer (RR of 0.64) and lymphoma (RR of 0.60). The risk for these and other cancers varied across IHS regions. Many of the cancer patterns that characterize the AI/AN population overall are apparent among young adults. Compared with NHW young adults, the overall cancer burden among AI/AN young adults was lower but varied for selected cancers and across IHS regions. Cancer control and research strategies are needed to address the unique genetic, social, cultural, and lifestyle aspects of AI/AN young adults.

Mendelian randomisation analysis provides no evidence for a relationship between adult height and testicular cancer risk.

PubMed

Levy, M; Hall, D; Sud, A; Law, P; Litchfield, K; Dudakia, D; Haugen, T B; Karlsson, R; Reid, A; Huddart, R A; Grotmol, T; Wiklund, F; Houlston, R S; Turnbull, C

2017-09-01

Observational studies have suggested anthropometric traits, particularly increased height are associated with an elevated risk of testicular cancer (testicular germ cell tumour). However, there is an inconsistency between study findings, suggesting the possibility of the influence of confounding factors. To examine the association between anthropometric traits and testicular germ cell tumour using an unbiased approach, we performed a Mendelian randomisation study. We used genotype data from genome wide association studies of testicular germ cell tumour totalling 5518 cases and 19,055 controls. Externally weighted polygenic risk scores were created and used to evaluate associations with testicular germ cell tumour risk per one standard deviation (s.d) increase in genetically-defined adult height, adult BMI, adult waist hip ratio adjusted for BMI (WHRadjBMI), adult hip circumference adjusted for BMI (HIPadjBMI), adult waist circumference adjusted for BMI (WCadjBMI), birth weight (BW) and childhood obesity. Mendelian randomisation analysis did not demonstrate an association between any anthropometric trait and testicular germ cell tumour risk. In particular, despite good power, there was no global evidence for association between height and testicular germ cell tumour. However, three SNPs for adult height individually showed association with testicular germ cell tumour (rs4624820: OR = 1.47, 95% CI: 1.41-1.55, p = 2.7 × 10 -57 ; rs12228415: OR = 1.17, 95% CI: 1.11-1.22, p = 3.1 × 10 -10 ; rs7568069: OR = 1.13, 95% CI: 1.07-1.18, p = 1.1 × 10 -6 ). This Mendelian randomisation analysis, based on the largest testicular germ cell tumour genome wide association dataset to date, does not support a causal etiological association between anthropometric traits and testicular germ cell tumour aetiology. Our findings are more compatible with confounding by shared environmental factors, possibly related to prenatal growth with exposure to these risk factors

Nutrition in adult and childhood cancer: role of carcinogens and anti-carcinogens.

PubMed

Mosby, Terezie T; Cosgrove, Maeve; Sarkardei, Samiramis; Platt, Karl L; Kaina, Bernd

2012-10-01

There is no doubt that diet is one of the main modifiable risk factors for many degenerative diseases, including cancer. More than 30% of adult cancers can be prevented or delayed by diet, being physically active and having a healthy body weight. Plant-based foods, including fruit, vegetables, and whole grains, a favorable omega-6/omega-3 polyunsaturated fatty acids ratio, and fish consumption have a protective effect against cancer. On the contrary, a low intake of fruit and vegetables, high intake of red and processed meat, high intake of sodium, alcohol consumption, a diet rich in refined carbohydrates, and a high intake of total fat may increase risk of cancer. Furthermore, calorie restriction and having a body/mass index on the lower end of the normal range can significantly decrease or delay the onset of cancers. Most studies were performed on adults and thus the role of diet in childhood cancer is less well-understood. In the past, diet was not considered to play any role in its etiology in children. However, nowadays there is a growing body of evidence that prolonged and frequent breastfeeding, the maternal diet during pregnancy and vitamin intake during pregnancy, may impart benefit for reduced cancer risk in children. Usually, decades of healthy dietary habits are needed to see significant difference in cancer risk. Therefore, diet choices and diet preparation starting early in life deserve more attention. Here we review data focusing on which dietary factors, including food-borne carcinogens, affect the onset of cancers in adults and stress out the potential role of diet in childhood cancer prevention.

Cannabis use and risk of lung cancer: a case-control study.

PubMed

Aldington, S; Harwood, M; Cox, B; Weatherall, M; Beckert, L; Hansell, A; Pritchard, A; Robinson, G; Beasley, R

2008-02-01

The aim of the present study was to determine the risk of lung cancer associated with cannabis smoking. A case-control study of lung cancer in adults Cancer Registry and hospital databases. Controls were randomly selected from the electoral roll, with frequency matching to cases in 5-yr age groups and district health boards. Interviewer-administered questionnaires were used to assess possible risk factors, including cannabis use. The relative risk of lung cancer associated with cannabis smoking was estimated by logistic regression. In total, 79 cases of lung cancer and 324 controls were included in the study. The risk of lung cancer increased 8% (95% confidence interval (CI) 2-15) for each joint-yr of cannabis smoking, after adjustment for confounding variables including cigarette smoking, and 7% (95% CI 5-9) for each pack-yr of cigarette smoking, after adjustment for confounding variables including cannabis smoking. The highest tertile of cannabis use was associated with an increased risk of lung cancer (relative risk 5.7 (95% CI 1.5-21.6)), after adjustment for confounding variables including cigarette smoking. In conclusion, the results of the present study indicate that long-term cannabis use increases the risk of lung cancer in young adults.

Correlates and geographic patterns of knowledge that physical activity decreases cancer risk.

PubMed

Ramírez, A Susana; Finney Rutten, Lila J; Vanderpool, Robin C; Moser, Richard P; Hesse, Bradford W

2013-04-01

While many lifestyle-related cancer risk factors including tobacco use, poor diet, and sun exposure are well recognized by the general public, the role of physical activity in decreasing cancer risk is less recognized. Studies have demonstrated gender-, race/ethnicity-, and age-based disparities in cancer risk factor knowledge; however, beliefs and geographic factors that may be related to knowledge are under-examined. In this study, we analyzed data from the 2008 Health Information National Trends Survey to determine correlates of knowledge of the relationship between physical activity and reduced cancer risk in the adult US population. We generated geographic information system maps to examine the geographic distribution of this knowledge. Results revealed that there is confusion among US adults about the relationship between physical activity and cancer risk: Respondents who believed that cancer is not preventable had significantly lower odds of knowing that physical activity reduces cancer risk (p < .001) whereas respondents who believed that cancer is caused by one's behavior had almost two times the odds of knowing that physical activity reduces cancer risk (p < .001). Those who were aware of current physical activity guidelines were also significantly more likely to know that physical activity reduces cancer risk (p < .01). Observed geographic variability in knowledge was consistent with geographic trends in obesity and physical inactivity. Correlates of cancer risk factor knowledge point to opportunities for targeted interventions.

Epidemiologic review of marijuana use and cancer risk.

PubMed

Hashibe, Mia; Straif, Kurt; Tashkin, Donald P; Morgenstern, Hal; Greenland, Sander; Zhang, Zuo-Feng

2005-04-01

Marijuana is the most commonly used illegal drug in the United States and is considered by young adults to be the illicit drug with the least risk. On the other hand, marijuana smoke contains several of the same carcinogens and co-carcinogens as the tar from tobacco, raising concerns that smoking of marijuana may be a risk factor for tobacco-related cancers. We reviewed two cohort studies and 14 case-control studies with assessment of the association of marijuana use and cancer risk. In the cohort studies, increased risks of lung or colorectal cancer due to marijuana smoking were not observed, but increased risks of prostate and cervical cancers among non-tobacco smokers, as well as adult-onset glioma among tobacco and non-tobacco smokers, were observed. The 14 case-control studies included four studies on head and neck cancers, two studies on lung cancer, two studies on non-Hodgkin's lymphoma, one study on anal cancer, one study on penile cancer, and four studies on childhood cancers with assessment of parental exposures. Zhang and colleagues reported that marijuana use may increase risk of head and neck cancers in a hospital-based case-control study in the United States, with dose-response relations for both frequency and duration of use. However, Rosenblatt and co-workers reported no association between oral cancer and marijuana use in a population-based case-control study. An eightfold increase in risk among marijuana users was observed in a lung cancer study in Tunisia. However, there was no assessment of the dose response, and marijuana may have been mixed with tobacco. Parental marijuana use during gestation was associated with increased risks of childhood leukemia, astrocytoma, and rhabdomyosarcoma, but dose-response relations were not assessed. In summary, sufficient studies are not available to adequately evaluate marijuana impact on cancer risk. Several limitations of previous studies include possible underreporting where marijuana use is illegal, small

The Identification and Care of Those at Highest Risk of Cancer

Cancer.gov

Frederick P. Li, MD, Chief, Cancer Control Program, Division of Cancer Epidemiology and Control, Adult Oncology Department at Dana-Farber/Harvard Cancer Center, Boston, MA, presented "The Identification and Care of Those at Highest Risk of Cancer".

Risk of cancer in children, adolescents, and young adults with autistic disorder.

PubMed

Chiang, Huey-Ling; Liu, Chia-Jen; Hu, Yu-Wen; Chen, San-Chi; Hu, Li-Yu; Shen, Cheng-Che; Yeh, Chiu-Mei; Chen, Tzeng-Ji; Gau, Susan Shur-Fen

2015-02-01

To investigate whether individuals with autism have an increased risk for cancer relative to the general population. We enrolled patients with autistic disorder from the Taiwan National Health Insurance database in years 1997-2011. A total of 8438 patients diagnosed with autism were retrieved from the Registry for Catastrophic Illness Patients database. The diagnosis of cancers was also based on the certificate of catastrophic illness, which requires histological confirmation. The risk of cancer among the autism cohort was determined with a standardized incidence ratio (SIR). During the observation period, cancer occurred in 20 individuals with autism, which was significantly higher than a total number of expected cancers with a SIR estimate of 1.94 (95% CI 1.18-2.99). The number of cancer in males was greater than the expected number with a SIR of 1.95 (1.11-3.16), but no excess risk was found for females with a SIR of 1.91 (0.52-4.88). Cancer developed more than expected in individuals age 15-19 years with the SIR of 3.58 (1.44-7.38), but did not differ in other age range groups. The number of cancers of genitourinary system was significantly in excess of the expected number (SIR 4.15; 95% CI 1.13-10.65), and increased risk was found in ovarian cancer with SIR of 9.21 (1.12-33.29). Our study demonstrated that patients with autistic disorder have an increased risk of cancer. Copyright © 2015 Elsevier Inc. All rights reserved.

Beating and insulting children as a risk for adult cancer, cardiac disease and asthma.

PubMed

Hyland, Michael E; Alkhalaf, Ahmed M; Whalley, Ben

2013-12-01

The use of physical punishment for children is associated with poor psychological and behavioral outcomes, but the causal pathway is controversial, and the effects on later physical health unknown. We conducted a cross-sectional survey of asthma, cancer, and cardiac patients (150 in each category, 75 male) recruited from outpatient clinics and 250 healthy controls (125 male). All participants were 40-60 years old and citizens of Saudi Arabia, where the use of beating and insults is an acceptable parenting style. Demographic data and recalled frequency of beatings and insults as a child were assessed on an 8-point scale. Beating and insults were highly correlated (ρ = 0.846). Propensity score matching was used to control for demographic differences between the disease and healthy groups. After controlling for differences, more frequent beating (once or more per month) and insults were associated with a significantly increased risk for cancer (RR = 1.7), cardiac disease (RR = 1.3) and asthma (RR = 1.6), with evidence of increased risk for cancer and asthma with beating frequency of once every 6 months or more. Our results show that a threatening parenting style of beating and insults is associated with increased risk for somatic disease, possibly because this form of parenting induces stress. Our findings are consistent with previous research showing that child abuse and other early life stressors adversely affect adult somatic health, but provide evidence that the pathogenic effects occur also with chronic minor stress. A stress-inducing parenting style, even when normative, has long term adverse health consequences.

Risk factors and treatment outcomes of bloodstream infection caused by extended-spectrum cephalosporin-resistant Enterobacter species in adults with cancer.

PubMed

Huh, Kyungmin; Kang, Cheol-In; Kim, Jungok; Cho, Sun Young; Ha, Young Eun; Joo, Eun-Jeong; Chung, Doo Ryeon; Lee, Nam Yong; Peck, Kyong Ran; Song, Jae-Hoon

2014-02-01

Treatment of Enterobacter infection is complicated due to its intrinsic resistance to cephalosporins. Medical records of 192 adults with cancer who had Enterobacter bacteremia were analyzed retrospectively to evaluate the risk factors for and the treatment outcomes in extended-spectrum cephalosporin (ESC)-resistant Enterobacter bacteremia in adults with cancer. The main outcome measure was 30-day mortality. Of the 192 patients, 53 (27.6%) had bloodstream infections caused by ESC-resistant Enterobacter species. Recent use of a third-generation cephalosporin, older age, tumor progression at last evaluation, recent surgery, and nosocomial acquisition were associated with ESC-resistant Enterobacter bacteremia. The 30-day mortality rate was significantly higher in the resistant group. Multivariate analysis showed that respiratory tract infection, tumor progression, septic shock at presentation, Enterobacter aerogenes as the culprit pathogen, and diabetes mellitus were independent risk factors for mortality. ESC resistance was significantly associated with mortality in patients with E. aerogenes bacteremia, although not in the overall patient population. Copyright © 2014 Elsevier Inc. All rights reserved.

Metabolic Mediators of the Association Between Adult Weight Gain and Colorectal Cancer: Data From the European Prospective Investigation into Cancer and Nutrition (EPIC) Cohort

PubMed Central

Aleksandrova, Krasimira; Schlesinger, Sabrina; Fedirko, Veronika; Jenab, Mazda; Bueno-de-Mesquita, Bas; Freisling, Heinz; Romieu, Isabelle; Pischon, Tobias; Kaaks, Rudolf; Gunter, Marc J.; Dahm, Christina C.; Overvad, Kim; Rostgaard-Hansen, Agnetha Linn; Tjønneland, Anne; Trichopoulou, Antonia; Bamia, Christina; Lagiou, Pagona; Agnoli, Claudia; Mattiello, Amalia; Bradbury, Kathryn; Khaw, Kay-Tee; Riboli, Elio; Boeing, Heiner

2017-01-01

Abstract Evidence indicates that gaining weight in adult life is associated with an elevated risk of colorectal cancer; however, biological mechanisms that may explain this association remain unclear. We evaluated the mediation effect of 20 different biomarkers on the relationship between adult weight gain and colorectal cancer, using data from a prospective nested case-control study of 452 incident cases diagnosed between 1992 and 2003 and matched within risk sets to 452 controls within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. The proportions of mediated effects (%) were estimated on the basis of differences in percent effect changes in conditional logistic regression models with and without additional adjustment for individual biomarkers. Greater adult weight gain (≥300 g/year vs. <300 g/year) was associated with a higher risk of colon cancer (multivariable-adjusted relative risk = 1.54, 95% confidence interval: 1.07, 2.24) but not rectal cancer (relative risk = 1.07, 95% confidence interval: 0.68, 1.66). This association was accounted for mostly by attained waist circumference (reduction of 61%) and by the biomarkers soluble leptin receptor (reduction of 43%) and glycated hemoglobin (reduction of 28%). These novel data suggest that the observed association between adult weight gain and colon cancer could be primarily explained by attained abdominal fatness and biomarkers of metabolic dysfunction. PMID:28387787

Knowledge and perceptions of familial and genetic risks for breast cancer risk in adolescent girls

PubMed Central

Bradbury, Angela R.; Patrick-Miller, Linda; Egleston, Brian L.; Schwartz, Lisa A.; Sands, Colleen B.; Shorter, Rebecca; Moore, Cynthia W.; Tuchman, Lisa; Rauch, Paula; Malhotra, Shreya; Rowan, Brianne; van Decker, Stephanie; Schmidheiser, Helen; Bealin, Lisa; Sicilia, Patrick; Daly, Mary B.

2012-01-01

Background Evidence suggests early events might modify adult breast cancer risk and many adolescents learn of familial and genetic risks for breast cancer. Little is known about how adolescent girls understand and respond to breast cancer risk. Methods Semi-structured interviews with 11-19 year-old girls at high-risk and population-risk for breast cancer evaluated knowledge and perceptions of breast cancer risk and risk modification. Framework analysis and descriptive statistics were utilized to analyze open-ended responses. Risk group and age differences were evaluated by Fisher’s exact and McNemar’s tests. Results 54 girls (86% of invited), 35 high-risk (65%) and 19 population-risk (35%) completed interviews. The most frequently reported risk for breast cancer was family history/hereditary predisposition (66%). Only 17% of girls were aware of BRCA1/2 genes. The majority (76%) of high-risk girls perceive themselves to be at increased risk for breast cancer, compared to 22% of population-risk girls (p=0.001). Half of girls reported that women can get breast cancer before 20 years old. The majority believe there are things women (70%) and girls (67%) can do to prevent breast cancer. Mother was the most frequently reported source of information for breast cancer among both high-risk (97%) and population-risk (89%) girls. Conclusion In this study, many high-risk girls perceive themselves to be at increased risk for breast cancer, and many girls believe that breast cancer can occur in teens. Yet, most girls believe there are things women and girls can do to prevent breast cancer. Research evaluating the impact of awareness and perceptions of breast cancer risk on psychosocial, health and risk behaviors is needed to develop strategies to optimize responses to cancer risk. PMID:23065030

Community-acquired bacterial meningitis in adults with cancer or a history of cancer.

PubMed

Costerus, Joost M; Brouwer, Matthijs C; van der Ende, Arie; van de Beek, Diederik

2016-03-01

To study the incidence, clinical presentation, causative bacteria, and outcome of community-acquired bacterial meningitis in adults with cancer. We evaluated incidence and characteristics of patients with cancer included in a nationwide prospective cohort study of adults with community-acquired meningitis performed in the Netherlands from March 1, 2006, to September 31, 2014. All patients underwent a neurologic examination at hospital discharge, and outcome was graded using the Glasgow Outcome Scale. Active cancer was identified in 68 of 1,351 episodes (5%) and a history of cancer in 87 (6%). The annual incidence of community-acquired bacterial meningitis was 2.71-fold (95% confidence interval [CI] 1.68-4.36, p < 0.001) increased for patients with cancer compared to patients without cancer in 2010, and 3.52-fold (95% CI 2.16-5.73, p < 0.001) in 2013. The clinical presentation of bacterial meningitis in patients with cancer compared to patients without cancer was similar. Patients with active cancer presented with lower leukocyte count in blood (12.1 × 10(9) cells/L vs 17.3 × 10(9) cells/L, p < 0.001) and CSF (670 cells/mm(3) vs 2,567 cells/mm(3), p < 0.001) and were more likely to be infected with Listeria monocytogenes (21% vs 5%, p < 0.001) than patients without cancer. Active cancer was identified as an independent risk factor for unfavorable outcome in bacterial meningitis (odds ratio 1.85, 95% CI 1.09-3.13). One of 8 patients with community-bacterial meningitis was identified to have a history of cancer and cancer was considered active in half of these patients. Patients with active cancer present with lower CSF leukocyte counts, are more likely to be infected with L monocytogenes, and are at high risk of unfavorable outcome. © 2016 American Academy of Neurology.

Aetiology of Bacteraemia as a Risk Factor for Septic Shock at the Onset of Febrile Neutropaenia in Adult Cancer Patients

PubMed Central

Rosa, Regis Goulart; Goldani, Luciano Zubaran

2014-01-01

Septic shock (SS) at the onset of febrile neutropaenia (FN) is an emergency situation that is associated with high morbidity and mortality. The impact of the specific aetiology of bloodstream infections (BSIs) in the development of SS at the time of FN is not well established. The aim of this study was to evaluate the association between the aetiology of BSIs and SS at the time of FN in hospitalised adult cancer patients. This prospective cohort study was performed at a single tertiary hospital from October 2009 to August 2011. All adult cancer patients admitted consecutively to the haematology ward with FN were evaluated. A stepwise logistic regression was conducted to verify the association between the microbiological characteristics of BSIs and SS at the onset of FN. In total, 307 cases of FN in adult cancer patients were evaluated. There were 115 cases with documented BSI. A multivariate analysis showed that polymicrobial bacteraemia (P = 0.01) was associated with SS. The specific blood isolates independently associated with SS were viridans streptococci (P = 0.02) and Escherichia coli (P = 0.01). Neutropaenic cancer patients with polymicrobial bacteraemia or BSI by viridans streptococci or Escherichia coli are at increased risk for SS at the time of FN. PMID:24804223

Diet, Physical Activity, Marital Status and Risk of Cancer: A Case Control Study of Adults from Riyadh, Saudi Arabia.

PubMed

AlSaeed, Eyad Fawzi; Tunio, Mutahir A

2017-09-01

We aimed to compare the dietary habits, engagement in various sports, smoking habits, marital status and other demographic characteristics, between cancer patients and healthy adults (control) at our institute, Riyadh, Saudi Arabia. A cross-sectional descriptive study was conducted on 500 participants (237 cancer patients and 263 healthy adults). A well-structured questionnaire was given to these participants regarding the life style, dietary habits, and marital status through interviews. Mean age of whole cohort was 39.3 years (range: 14-85). Among the cancer patients, breast cancer was predominant (45.6%). Compared to controls, higher percentage of married (72.6% vs. 55.5%) and divorced (10.2% vs.4.2%) was noticed in cancer patients (P = 0.002). In cancer patients, majority were unemployed (housewives = 49.3%; retired = 16.0%) as compared to controls (housewives = 14.1%; retired = 2.0%) P = 0.0001. Use of computer laptops/tablets and internet surfing was significantly higher in controls as compared to cancer patients (80.3% vs. 42.2%) P = 0.0001. Similarly, cancer patients started smoking at early age and were relatively heavy smokers with P = 0.03 and P = 0.001 respectively. Cancer patients consumed < 3 cups of coffee/day as compared to control (42.4% vs. 21.5%) P = 0.02. More cancer patients got married at early age between 11-20 years (58.7% vs. 37.7%) P = 0.01. Unemployment, marital status, lack of nutritional knowledge through internet, heavy smoking, heavy coffee consumption and early age at marriage were associated with the risk of various cancers in both genders.

Health status of the oldest adult survivors of cancer during childhood.

PubMed

Kenney, Lisa B; Nancarrow, Cheryl Medeiros; Najita, Julie; Vrooman, Lynda M; Rothwell, Monica; Recklitis, Christopher; Li, Frederick P; Diller, Lisa

2010-01-15

Young adult survivors of childhood cancer have an increased risk for treatment-related morbidity and mortality. In this study, the authors assessed how treatment for childhood cancer affects older-adult health and health practices. One hundred seven adults treated for childhood cancer between 1947 and 1968, known to have survived past age 50 years, were identified from a single-institution cohort established in 1975. Updated vital status on eligible cases was obtained from public records. Survivors and a control group of their age-matched siblings and cousins completed a mailed survey to assess physical and social function, healthcare practices, and the prevalence of common adult illnesses. Of the 107 survivors known to be alive at age 50 years, 16 were deceased at follow-up; 7 deaths could be associated with prior treatment (second malignancy in radiation field [3], small bowel obstruction after abdominal radiation [2], and cardiac disease after chest irradiation [2]). The 55 survivors (median age, 56 years; range, 51-71 years), and 32 family controls (median age, 58 years; range, 48-70 years), reported similar health practices, health-related quality of life, and social function. However, survivors reported more frequent visits to healthcare providers (P < .05), more physical impairments (P < .05), fatigue (P = .02), hypertension (P = .001), and coronary artery disease (P = .01). An increased risk of hypertension was associated with nephrectomy during childhood (odds ratio, 18.9; 95% confidence interval, 3.0-118.8). The oldest adult survivors of childhood cancer continue to be at risk for treatment-related complications that potentially decrease their life expectancy and compromise their quality of life.

Mass media and risk factors for cancer: the under-representation of age.

PubMed

Macdonald, Sara; Cunningham, Yvonne; Patterson, Chris; Robb, Katie; Macleod, Una; Anker, Thomas; Hilton, Shona

2018-04-26

Increasing age is a risk factor for developing cancer. Yet, older people commonly underestimate this risk, are less likely to be aware of the early symptoms, and are more likely to be diagnosed with advanced stage cancer. Mass media are a key influence on the public's understanding health issues, including cancer risk. This study investigates how news media have represented age and other risk factors in the most common cancers over time. Eight hundred articles about the four most common cancers (breast, prostate, lung and colorectal) published within eight UK national newspapers in 2003, 2004, 2013 and 2014 were identified using the Nexis database. Relevant manifest content of articles was coded quantitatively and subjected to descriptive statistical analysis in SPSS to identify patterns across the data. Risk was presented in half of the articles but this was rarely discussed in any depth and around a quarter of all articles introduced more than one risk factor, irrespective of cancer site. Age was mentioned as a risk factor in approximately 12% of all articles and this varied by cancer site. Age was most frequently reported in relation to prostate cancer and least often in articles about lung cancer. Articles featuring personal narratives more frequently focused on younger people and this was more pronounced in non-celebrity stories; only 15% of non-celebrity narratives were about people over 60. Other common risks discussed were family history and genetics, smoking, diet, alcohol, and environmental factors. Family history and genetics together featured as the most common risk factors. Risk factor reporting varied by site and family history was most commonly associated with breast cancer, diet with bowel cancer and smoking with lung cancer. Age and older adults were largely obscured in media representation of cancer and cancer experience. Indeed common risk factors in general were rarely discussed in any depth. Our findings will usefully inform the development of

Physical activity and cancer prevention: awareness and meeting the recommendations among adult Saudis.

PubMed

Amin, Tarek Tawfik; Al-Hammam, Abudllah Mohammed; AlMulhim, Nasser Abdullah; Al-Hayan, Mohammed Ibrahim; Al-Mulhim, Mona Mohammed; Al-Mosabeh, Modhahir Jawad; Al-Subaie, Mohammed Ali; Al-Hmmad, Qassem Ahmed; Al-Omran, Ahmed Adi

2014-01-01

There is a scarcity of information about the proportion of the adult Saudi population that meet the recommended guidelines of physical activity (PA) to reduce cancer risk. Moreover, their awareness about the role of PA in cancer prevention is unclear. This cross-sectional study aimed at estimating the proportion of adult Saudis meeting the PA guidelines, specifically those recommended by American Cancer Society (ACS) for cancer prevention, and to assess the public awareness about the role of PA in cancer prevention. Using a multistage sampling method, 2,127 adult Saudis of both genders were recruited from 6 urban and 4 rural primary health care centers in Al Hassa, Saudi Arabia. Participants were personally interviewed to gather information about their sociodemographic characteristics, searching activity about PA and cancer, and the time spent in leisure time PA (moderate and vigorous)/week using the Global Physical Activity Questionnaire with show cards. Finally, items about the role of PA in cancer risk reduction were inquired. Of the included participants, 11.6% met the recommendations for cancer prevention (≥ 45 minutes of moderate-vigorous PA activity/≥ 5 days/week or 225 minutes/week). Multivariate regression showed that being male (AOR=1.49, CI=1.09-2.06), <20 years of age (AOR=3.11, CI=2.03-4.76), and unemployed (AOR=2.22, CI=1.57-3.18) were significant predictors for meeting PA recommendations for cancer prevention. Only 11.4% of the sample indicated correctly the frequency and duration of PA required for an average adult to be physically active and while >70% of them indicated the role of PA in prevention of hypertension, coronary heart disease and lowering elevated blood cholesterol, only 18.6% and 21.7% correctly mentioned the role of PA in reducing colon and breast cancer risk, respectively. Poor knowledge was found among those with less than college education and aged ≥ 50 years. The level of knowledge was significantly positively correlated

Cancer and non-cancer health risk from eating cassava grown in some mining communities in Ghana.

PubMed

Obiri, S; Dodoo, D K; Okai-Sam, F; Essumang, D K; Adjorlolo-Gasokpoh, A

2006-07-01

Food crops such as cassava, cocoyam and other tuber crops grown in mining communities uptake toxic or hazardous chemicals such as arsenic, and cadmium, from the soil. Cassava is a stable food for Ghanaians. This study evaluated human health risk from eating cassava grown in some mining communities in Ghana such as Bogoso, Prestea, Tarkwa and Tamso, which are important mining towns in the Western Region of Ghana. The study evaluated cancer and non-cancer health effects from eating cassava grown in the study areas in accordance with US Environmental Protection Agency's Risk Assessment guidelines. The results of the study revealed the following: cancer health risk for Tamso, 0.098 (RME--Reasonable Maximum Exposure) and 0.082 (CTE--Central Tendency Exposure). This means that approximately 10 and 8 out of 100 resident adults are likely to suffer from cancer related cases by RME and CTE parameters respectively. For Prestea, we have 0.010 and 0.12, which also means that approximately 1 out of 100 and 10 resident adults out of 100 are also likely to suffer from cancer related diseases by RME and CTE parameters. The results of the study obtained were found to be above the acceptable cancer risk range of 1x 10(-6) to 1x 10(-4), i.e., 1 case of cancer out of 1 million or 100,000 people respectively.

Perceived cancer risk: why is it lower among nonwhites than whites?

PubMed

Orom, Heather; Kiviniemi, Marc T; Underwood, Willie; Ross, Levi; Shavers, Vickie L

2010-03-01

We explored racial/ethnic differences in perceived cancer risk and determinants of these differences in a nationally representative sample of whites, blacks, Hispanics, and Asians. Multiple regression techniques, including mediational analyses, were used to identify determinants and quantify racial/ethnic differences in the perception of the risk of developing cancer among 5,581 adult respondents to the 2007 Health Information Trends Survey (HINTS). Blacks, Hispanics, and Asians reported lower perceived cancer risk than whites [Bs = -0.40, -0.34, and -0.69, respectively; (Ps < 0.001)]. Contributing factors included relatively lower likelihood of reporting a family history of cancer, lower likelihood of having smoked, and a less strong belief that everything causes cancer among nonwhites than among whites. Racial/ethnic differences in perceived risk were attenuated in older respondents because perceived cancer risk was negatively associated with age for whites but not for nonwhites. Nonwhites had lower perceptions of cancer risk than whites. Some of the racial/ethnic variability in perceived risk may be due to racial and ethnic differences in awareness of one's family history of cancer and its relevance for cancer risk, experiences with behavioral risk factors, and salience of cancer risk information.

Risk Factors for Obesity in Adult Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study

PubMed Central

Green, Daniel M.; Cox, Cheryl L.; Zhu, Liang; Krull, Kevin R.; Srivastava, Deo Kumar; Stovall, Marilyn; Nolan, Vikki G.; Ness, Kirsten K.; Donaldson, Sarah S.; Oeffinger, Kevin C.; Meacham, Lillian R.; Sklar, Charles A.; Armstrong, Gregory T.; Robison, Leslie L.

2012-01-01

Purpose Many Childhood Cancer Survivor Study (CCSS) participants are at increased risk for obesity. The etiology of their obesity is likely multifactorial but not well understood. Patients and Methods We evaluated the potential contribution of demographic, lifestyle, treatment, and intrapersonal factors and self-reported pharmaceutical use to obesity (body mass index ≥ 30 kg/m2) among 9,284 adult (> 18 years of age) CCSS participants. Independent predictors were identified using multivariable regression models. Interrelationships were determined using structural equation modeling (SEM). Results Independent risk factors for obesity included cancer diagnosed at 5 to 9 years of age (relative risk [RR], 1.12; 95% CI, 1.01 to 1.24; P = .03), abnormal Short Form–36 physical function (RR, 1.19; 95% CI, 1.06 to 1.33; P < .001), hypothalamic/pituitary radiation doses of 20 to 30 Gy (RR, 1.17; 95% CI, 1.05 to 1.30; P = .01), and paroxetine use (RR, 1.29; 95% CI, 1.08 to 1.54; P = .01). Meeting US Centers for Disease Control and Prevention guidelines for vigorous physical activity (RR, 0.90; 95% CI, 0.82 to 0.97; P = .01) and a medium amount of anxiety (RR, 0.86; 95% CI, 0.75 to 0.99; P = .04) reduced the risk of obesity. Results of SEM (N = 8,244; comparative fit index = 0.999; Tucker Lewis index = 0.999; root mean square error of approximation = 0.014; weighted root mean square residual = 0.749) described the hierarchical impact of the direct predictors, moderators, and mediators of obesity. Conclusion Treatment, lifestyle, and intrapersonal factors, as well as the use of specific antidepressants, may contribute to obesity among survivors. A multifaceted intervention, including alternative drug and other therapies for depression and anxiety, may be required to reduce risk. PMID:22184380

Dietary inflammatory index and risk of upper aerodigestive tract cancer in Japanese adults

PubMed Central

Abe, Makiko; Shivappa, Nitin; Ito, Hidemi; Oze, Isao; Abe, Tetsuya; Shimizu, Yasuhiro; Hasegawa, Yasuhisa; Kiyohara, Chikako; Nomura, Masatoshi; Ogawa, Yoshihiro; Hebert, James R.; Matsuo, Keitaro

2018-01-01

Background The inflammatory potential of diet that has been shown to be associated with cancer risk. We examined the association between dietary inflammatory potential as measured by the dietary inflammatory index (DII®) and risk of upper aerodigestive tract cancers in a Japanese case-control study. Results A positive association was observed between increasing DII scores and overall upper aerodigestive tract cancers, and across anatomic subsites. For upper aerodigestive tract cancers, the ORQ4vsQ1 = 1.73 (95% CI: 1.37–2.20); head and neck cancer, the ORQ4vsQ1 was 1.92 (95% CI: 1.42–2.59); and for esophageal cancer, the ORQ4vsQ1 was1.71 (95% CI: 1.54–1.90). Risks for hypopharyngeal and nasopharyngeal cancers were greatly elevated: (ORQ4vsQ1 = 4.05 (95% CI: 1.24–13.25) for hypopharyngeal cancer and ORQ4vsQ1 = 4.99 (95% CI: 1.14–21.79) for nasopharyngeal cancer. Conclusion A more pro-inflammatory diet was associated with an elevated risk of upper aerodigestive tract cancers after accounting for important confounders. All anatomic subsites, except larynx, showed the consistently elevated risk with increasing DII score. Those subsites with known etiological associations with persistent infection showed the largest elevation in risk. These results warrant further evaluation in future studies. Materials and Methods This is a case-control study of 1,028 cases and 3,081 age- and sex-matched non-cancer controls recruited at Aichi Cancer Center. DII scores were computed based on estimates of macro- and micro-nutrients from a self-administered food frequency questionnaire. Scores were further categorized into quartiles (based on the distribution in controls). Conditional logistic regression models were fit to estimate odds ratio (OR) and 95% confidence intervals (CIs) adjusted for smoking, ethanol consumption, alcohol flushing, number of teeth, and occupation group. PMID:29844870

Prognostic factors for risk stratification of adult cancer patients with chemotherapy-induced febrile neutropenia: a systematic review and meta-analysis.

PubMed

Lee, Yee Mei; Lang, Dora; Lockwood, Craig

Increasing numbers of studies identify new prognostic factors for categorising chemotherapy-induced febrile neutropenia adult cancer patients into high- or low-risk groups for adverse outcomes. These groupings are used to tailor therapy according to level of risk. However many emerging factors with prognostic significance remain controversial, being based on single studies only. A systematic review was conducted to determine the strength of association of all identified factors associated with the outcomes of chemotherapy-induced febrile neutropenia patients. The participants included were adults of 15 years old and above, with a cancer diagnosis and who underwent cancer treatment.The review focused on clinical factors and their association with the outcomes of cancer patients with chemotherapy-induced febrile neutropenia at presentation of fever.All quantitative studies published in English which investigated clinical factors for risk stratification of adult cancer patients with chemotherapy-induced febrile neutropenia were considered.The primary outcome of interest was to identify the clinical factors for risk stratification of adult cancer patients with chemotherapy-induced febrile neutropenia. Electronic databases searched from their respective inception date up to December 2011 include MEDLINE, EMBASE, CINAHL, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, Science-Direct, Scopus and Mednar. The quality of the included studies was subjected to assessment by two independent reviewers. The standardised critical appraisal tool from the Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI) was used to assess the following criteria: representativeness of study population; clearly defined prognostic factors and outcomes; whether potential confounders were addressed and appropriate statistical analysis was undertaken for the study design. Data extraction was performed using a modified version of

Adiposity and risks of colorectal and small intestine cancer in Chinese adults: a prospective study of 0.5 million people.

PubMed

Pang, Yuanjie; Kartsonaki, Christiana; Guo, Yu; Chen, Yiping; Yang, Ling; Bian, Zheng; Bragg, Fiona; Millwood, Iona Y; Mao, Enke; Li, Yilei; Shi, Liya; Chen, Junshi; Li, Liming; Holmes, Michael V; Chen, Zhengming

2018-06-06

Uncertainty remains about the associations of adiposity with intestinal cancer in China and by its anatomical subtype. The prospective China Kadoorie Biobank recorded 3024 incident cases of colorectal (CRC) and 143 cases of small intestine (SIC) cancer during a 10-year follow-up among 509 568 participants without prior cancer at baseline. Cox regression was used to estimate adjusted hazard ratios (HRs) for specific cancers associated with adiposity. Overall mean body mass index (BMI) was 23.7  kg/m 2 . BMI was positively associated with CRC (HR per SD 1.10 [95% CI 1.06-1.14]), colon (1.13 [1.07-1.18]), and rectal (1.07 [1.02-1.13]) cancer. For waist circumference, the corresponding HRs per SD were 1.14 (1.10-1.18), 1.18 (1.13-1.24), and 1.11 (1.05-1.16), respectively. The adjusted HRs were somewhat greater in men than women. Adiposity was positively, but non-significantly, associated with SIC risk. Among relatively lean Chinese adults, adiposity was associated with risks of colon and rectal cancer, with the associations somewhat stronger in men than women.

Distinct health behavior and psychosocial profiles of young adult survivors of childhood cancers: a mixed methods study.

PubMed

Lowe, Kincaid; Escoffery, Cam; Mertens, Ann C; Berg, Carla J

2016-08-01

We used a mixed-methods approach to examine health behavior profiles of young adult cancer survivors and characterize related sociodemographic and psychosocial factors. We conducted a mail-based survey assessing sociodemographics, cancer treatment, health behaviors (e.g., tobacco use, physical activity), healthcare provider interactions, and psychosocial factors (e.g., Profile of Moods States [POMS]) among 106 young adult survivors from a southeastern cancer center and semi-structured interviews among a subset of 26. A k-means cluster analysis using eight health behaviors yielded three distinct health behavior profiles: high risk (n = 25), moderate risk (n = 39), and low risk (n = 40). High risks had the highest current alcohol, tobacco, and marijuana use; physical activity; and number of sexual partners (p's < 0.001). They had higher symptoms of POMS tension-anxiety, depression-dejection, fatigue-inertia, and confusion-bewilderment (p's < 0.05). Moderate risks had lowest physical activity (p < 0.05) but otherwise had moderate health behaviors. Low risks had the lowest alcohol, tobacco, and marijuana use and fewest sexual partners (p's < 0.05). They had the lowest levels of tension-anxiety, depression-dejection, fatigue-inertia, and confusion-bewilderment (p's < 0.05). Qualitative interviews showed that cancer had a range of effects on health behaviors and variable experiences regarding how healthcare providers address these behaviors. Assessing health behavior profiles, rather than individual health behaviors, is informative in characterizing young adult cancer survivors and targeting survivorship care. Young adult cancer survivors demonstrate distinct health behavior profiles and are differentially impacted by the experience of cancer. Healthcare providers should be consistently intervening to ensure that survivors understand their specific health risks.

Height and Breast Cancer Risk: Evidence From Prospective Studies and Mendelian Randomization

PubMed Central

Zhang, Ben; Shu, Xiao-Ou; Delahanty, Ryan J.; Zeng, Chenjie; Michailidou, Kyriaki; Bolla, Manjeet K.; Wang, Qin; Dennis, Joe; Wen, Wanqing; Long, Jirong; Li, Chun; Dunning, Alison M.; Chang-Claude, Jenny; Shah, Mitul; Perkins, Barbara J.; Czene, Kamila; Darabi, Hatef; Eriksson, Mikael; Bojesen, Stig E.; Nordestgaard, Børge G.; Nielsen, Sune F.; Flyger, Henrik; Lambrechts, Diether; Neven, Patrick; Wildiers, Hans; Floris, Giuseppe; Schmidt, Marjanka K.; Rookus, Matti A.; van den Hurk, Katja; de Kort, Wim L. A. M.; Couch, Fergus J.; Olson, Janet E.; Hallberg, Emily; Vachon, Celine; Rudolph, Anja; Seibold, Petra; Flesch-Janys, Dieter; Peto, Julian; dos-Santos-Silva, Isabel; Fletcher, Olivia; Johnson, Nichola; Nevanlinna, Heli; Muranen, Taru A.; Aittomäki, Kristiina; Blomqvist, Carl; Li, Jingmei; Humphreys, Keith; Brand, Judith; Guénel, Pascal; Truong, Thérèse; Cordina-Duverger, Emilie; Menegaux, Florence; Burwinkel, Barbara; Marme, Frederik; Yang, Rongxi; Surowy, Harald; Benitez, Javier; Zamora, M. Pilar; Perez, Jose I. A.; Cox, Angela; Cross, Simon S.; Reed, Malcolm W. R.; Andrulis, Irene L.; Knight, Julia A.; Glendon, Gord; Tchatchou, Sandrine; Sawyer, Elinor J.; Tomlinson, Ian; Kerin, Michael J.; Miller, Nicola; Chenevix-Trench, Georgia; Haiman, Christopher A.; Henderson, Brian E.; Schumacher, Fredrick; Marchand, Loic Le; Lindblom, Annika; Margolin, Sara; Hooning, Maartje J.; Martens, John W. M.; Tilanus-Linthorst, Madeleine M. A.; Collée, J. Margriet; Hopper, John L.; Southey, Melissa C.; Tsimiklis, Helen; Apicella, Carmel; Slager, Susan; Toland, Amanda E.; Ambrosone, Christine B.; Yannoukakos, Drakoulis; Giles, Graham G.; Milne, Roger L.; McLean, Catriona; Fasching, Peter A.; Haeberle, Lothar; Ekici, Arif B.; Beckmann, Matthias W.; Brenner, Hermann; Dieffenbach, Aida Karina; Arndt, Volker; Stegmaier, Christa; Swerdlow, Anthony J.; Ashworth, Alan; Orr, Nick; Jones, Michael; Figueroa, Jonine; Garcia-Closas, Montserrat; Brinton, Louise; Lissowska, Jolanta; Dumont, Martine; Winqvist, Robert; Pylkäs, Katri; Jukkola-Vuorinen, Arja; Grip, Mervi; Brauch, Hiltrud; Brüning, Thomas; Ko, Yon-Dschun; Peterlongo, Paolo; Manoukian, Siranoush; Bonanni, Bernardo; Radice, Paolo; Bogdanova, Natalia; Antonenkova, Natalia; Dörk, Thilo; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli-Matti; Hartikainen, Jaana M.; Devilee, Peter; Seynaeve, Caroline; Van Asperen, Christi J.; Jakubowska, Anna; Lubiński, Jan; Jaworska-Bieniek, Katarzyna; Durda, Katarzyna; Hamann, Ute; Torres, Diana; Schmutzler, Rita K.; Neuhausen, Susan L.; Anton-Culver, Hoda; Kristensen, Vessela N.; Grenaker Alnæs, Grethe I.; Pierce, Brandon L.; Kraft, Peter; Peters, Ulrike; Lindstrom, Sara; Seminara, Daniela; Burgess, Stephen; Ahsan, Habibul; Whittemore, Alice S.; John, Esther M.; Gammon, Marilie D.; Malone, Kathleen E.; Tessier, Daniel C.; Vincent, Daniel; Bacot, Francois; Luccarini, Craig; Baynes, Caroline; Ahmed, Shahana; Maranian, Mel; Healey, Catherine S.; González-Neira, Anna; Pita, Guillermo; Alonso, M. Rosario; Álvarez, Nuria; Herrero, Daniel; Pharoah, Paul D. P.; Simard, Jacques; Hall, Per; Hunter, David J.; Easton, Douglas F.

2015-01-01

Background: Epidemiological studies have linked adult height with breast cancer risk in women. However, the magnitude of the association, particularly by subtypes of breast cancer, has not been established. Furthermore, the mechanisms of the association remain unclear. Methods: We performed a meta-analysis to investigate associations between height and breast cancer risk using data from 159 prospective cohorts totaling 5216302 women, including 113178 events. In a consortium with individual-level data from 46325 case patients and 42482 control subjects, we conducted a Mendelian randomization analysis using a genetic score that comprised 168 height-associated variants as an instrument. This association was further evaluated in a second consortium using summary statistics data from 16003 case patients and 41335 control subjects. Results: The pooled relative risk of breast cancer was 1.17 (95% confidence interval [CI] = 1.15 to 1.19) per 10cm increase in height in the meta-analysis of prospective studies. In Mendelian randomization analysis, the odds ratio of breast cancer per 10cm increase in genetically predicted height was 1.22 (95% CI = 1.13 to 1.32) in the first consortium and 1.21 (95% CI = 1.05 to 1.39) in the second consortium. The association was found in both premenopausal and postmenopausal women but restricted to hormone receptor–positive breast cancer. Analyses of height-associated variants identified eight new loci associated with breast cancer risk after adjusting for multiple comparisons, including three loci at 1q21.2, DNAJC27, and CCDC91 at genome-wide significance level P < 5×10–8. Conclusions: Our study provides strong evidence that adult height is a risk factor for breast cancer in women and certain genetic factors and biological pathways affecting adult height have an important role in the etiology of breast cancer. PMID:26296642

Health Status of Adolescent and Young Adult Cancer Survivors

PubMed Central

Tai, Eric; Buchanan, Natasha; Townsend, Julie; Fairley, Temeika; Moore, Angela; Richardson, Lisa C.

2017-01-01

BACKGROUND Adolescents and young adults (AYA) ages 15 to 29 years who are diagnosed with cancer are at risk for long-term morbidity and mortality associated with treatment of their cancer and the cancer itself. In this article, the authors describe the self-reported health status of AYA cancer survivors. METHODS The authors examined 2009 data from the Behavioral Risk Factor Surveillance System, including demographic characteristics, risk behaviors, chronic conditions, health status, and health care access, among AYA cancer survivors compared with respondents who had no history of cancer. RESULTS The authors identified 4054 AYA cancer survivors and 345,592 respondents who had no history of cancer. AYA cancer survivors, compared with respondents who had no history of cancer, reported a significantly higher prevalence of current smoking (26% vs 18%); obesity (31% vs 27%); chronic conditions, including cardiovascular disease (14% vs 7%), hypertension (35% vs 29%), asthma (15% vs 8%), disability (36% vs 18%), and poor mental health (20% vs 10%) and physical health (24% vs 10%); and not receiving medical care because of cost (24% vs 15%). CONCLUSIONS AYA cancer survivors commonly reported adverse behavioral, medical, and health care access characteristics that may lead to poor long-term medical and psychosocial outcomes. Increased adherence to established follow-up guidelines may lead to improved health among AYA cancer survivors.* PMID:22688896

Frailty Index Developed From a Cancer-Specific Geriatric Assessment and the Association With Mortality Among Older Adults With Cancer.

PubMed

Guerard, Emily J; Deal, Allison M; Chang, YunKyung; Williams, Grant R; Nyrop, Kirsten A; Pergolotti, Mackenzi; Muss, Hyman B; Sanoff, Hanna K; Lund, Jennifer L

2017-07-01

Background: An objective measure is needed to identify frail older adults with cancer who are at increased risk for poor health outcomes. The primary objective of this study was to develop a frailty index from a cancer-specific geriatric assessment (GA) and evaluate its ability to predict all-cause mortality among older adults with cancer. Patients and Methods: Using a unique and novel data set that brings together GA data with cancer-specific and long-term mortality data, we developed the Carolina Frailty Index (CFI) from a cancer-specific GA based on the principles of deficit accumulation. CFI scores (range, 0-1) were categorized as robust (0-0.2), pre-frail (0.2-0.35), and frail (>0.35). The primary outcome for evaluating predictive validity was all-cause mortality. The Kaplan-Meier method and log-rank tests were used to compare survival between frailty groups, and Cox proportional hazards regression models were used to evaluate associations. Results: In our sample of 546 older adults with cancer, the median age was 72 years, 72% were women, 85% were white, and 47% had a breast cancer diagnosis. Overall, 58% of patients were robust, 24% were pre-frail, and 18% were frail. The estimated 5-year survival rate was 72% in robust patients, 58% in pre-frail patients, and 34% in frail patients (log-rank test, P <.0001). Frail patients had more than a 2-fold increased risk of all-cause mortality compared with robust patients (adjusted hazard ratio, 2.36; 95% CI, 1.51-3.68). Conclusions: The CFI was predictive of all-cause mortality in older adults with cancer, a finding that was independent of age, sex, cancer type and stage, and number of medical comorbidities. The CFI has the potential to become a tool that oncologists can use to objectively identify frailty in older adults with cancer. Copyright © 2017 by the National Comprehensive Cancer Network.

Cancer risks after radiation exposure in middle age.

PubMed

Shuryak, Igor; Sachs, Rainer K; Brenner, David J

2010-11-03

Epidemiological data show that radiation exposure during childhood is associated with larger cancer risks compared with exposure at older ages. For exposures in adulthood, however, the relative risks of radiation-induced cancer in Japanese atomic bomb survivors generally do not decrease monotonically with increasing age of adult exposure. These observations are inconsistent with most standard models of radiation-induced cancer, which predict that relative risks decrease monotonically with increasing age at exposure, at all ages. We analyzed observed cancer risk patterns as a function of age at exposure in Japanese atomic bomb survivors by using a biologically based quantitative model of radiation carcinogenesis that incorporates both radiation induction of premalignant cells (initiation) and radiation-induced promotion of premalignant damage. This approach emphasizes the kinetics of radiation-induced initiation and promotion, and tracks the yields of premalignant cells before, during, shortly after, and long after radiation exposure. Radiation risks after exposure in younger individuals are dominated by initiation processes, whereas radiation risks after exposure at later ages are more influenced by promotion of preexisting premalignant cells. Thus, the cancer site-dependent balance between initiation and promotion determines the dependence of cancer risk on age at radiation exposure. For example, in terms of radiation induction of premalignant cells, a quantitative measure of the relative contribution of initiation vs promotion is 10-fold larger for breast cancer than for lung cancer. Reflecting this difference, radiation-induced breast cancer risks decrease with age at exposure at all ages, whereas radiation-induced lung cancer risks do not. For radiation exposure in middle age, most radiation-induced cancer risks do not, as often assumed, decrease with increasing age at exposure. This observation suggests that promotional processes in radiation carcinogenesis

Geriatric Assessment and Tools for Predicting Treatment Toxicity in Older Adults With Cancer.

PubMed

Li, Daneng; Soto-Perez-de-Celis, Enrique; Hurria, Arti

Cancer is a disease of older adults, and the majority of new cancer cases and deaths occur in people 65 years or older. However, fewer data are available regarding the risks and benefits of cancer treatment in older adults, and commonly used assessments in oncology fail to adequately evaluate factors that affect treatment efficacy and outcomes in the older patients. The geriatric assessment is a multidisciplinary evaluation that provides detailed information about a patient's functional status, comorbidities, psychological state, social support, nutritional status, and cognitive function. Among older patients with cancer, geriatric assessment has been shown to identify patients at risk of poorer overall survival, and geriatric assessment-based tools are significantly more effective in predicting chemotherapy toxicity than other currently utilized measures. In this review, we summarize the components of the geriatric assessment and provide information about existing tools used to predict treatment toxicity in older patients with cancer.

Cancer risk in childhood-onset systemic lupus.

PubMed

Bernatsky, Sasha; Clarke, Ann E; Labrecque, Jeremy; von Scheven, Emily; Schanberg, Laura E; Silverman, Earl D; Brunner, Hermine I; Haines, Kathleen A; Cron, Randy Q; O'Neil, Kathleen M; Oen, Kiem; Rosenberg, Alan M; Duffy, Ciarán M; Joseph, Lawrence; Lee, Jennifer L; Kale, Mruganka; Turnbull, Elizabeth M; Ramsey-Goldman, Rosalind

2013-01-01

The aim of this study was to assess cancer incidence in childhood-onset systemic lupus erythematosus (SLE). We ascertained cancers within SLE registries at 10 pediatric centers. Subjects were linked to cancer registries for the observational interval, spanning 1974 to 2009. The ratio of observed to expected cancers represents the standardized incidence ratio (SIR) or relative cancer risk in childhood-onset SLE, versus the general population. There were 1020 patients aged <18 at cohort entry. Most (82%) were female and Caucasian; mean age at cohort entry was 12.6 years (standard deviation (SD) = 3.6). Subjects were observed for a total of 7,986 (average 7.8) patient-years. Within this interval, only three invasive cancers were expected. However, 14 invasive cancers occurred with an SIR of 4.7, 95% confidence interval (CI) 2.6 to 7.8. Three hematologic cancers were found (two non-Hodgkin’s lymphoma, one leukemia), for an SIR of 5.2 (95% CI 1.1 to 15.2). The SIRs stratified by age group and sex, were similar across these strata. There was a trend for highest cancer occurrence 10 to 19 years after SLE diagnosis. These results suggest an increased cancer risk in pediatric onset SLE versus the general population. In absolute terms, this represents relatively few events. Of note, risk may be highest only after patients have transferred to adult care.

An Online Skin Cancer Risk-Reduction Intervention for Young Adults: Mechanisms of Effects

PubMed Central

Heckman, Carolyn J.; Handorf, Elizabeth A.; Darlow, Susan D.; Ritterband, Lee M.; Manne, Sharon L.

2016-01-01

Objective The study’s purpose was to investigate moderator, implementation, and mediator variables related to the efficacy of UV4.me, an internet intervention that decreased ultraviolet radiation (UV) exposure and increased skin protection behaviors among young adults. Methods Nine-hundred sixty-five 18-25 year olds at risk for skin cancer were recruited nationally online. Participants were randomized to an experimental website (UV4.me), a control website, or assessment only. Participant characteristics (moderators), engagement with and perceptions of interventions (implementation measures), and exposure and protection attitudinal variables (mediators) were assessed. Linear regression and mediation analyses were conducted. Results Intervention effects on skin protection were greater for participants with a family history of skin cancer (p = 0.01). Intervention effects on UV exposure were greater among recent indoor tanners (p = 0.04). Improvements in skin protection (but not UV exposure) were associated with perceiving the interventions as satisfying or helpful (ps< .01). The experimental group had better outcomes if they completed more modules (ps< .01) or set more behavioral goals (ps< .01). Knowledge and exposure decisional balance mediated intervention effects for UV exposure (ps < 0.05), and protection decisional balance, self-efficacy, and intentions mediated intervention effects for protection (ps < 0.05). Conclusions The experimental intervention was more efficacious for certain high risk groups. The more individuals liked and engaged with the interventions (e.g., by setting goals), the better their outcomes. Mediation results inform theory about change mechanisms and differed by behavioral outcome. PMID:27819460

An online skin cancer risk-reduction intervention for young adults: Mechanisms of effects.

PubMed

Heckman, Carolyn J; Handorf, Elizabeth A; Darlow, Susan D; Ritterband, Lee M; Manne, Sharon L

2017-03-01

The study's purpose was to investigate moderator, implementation, and mediator variables related to the efficacy of UV4.me, an Internet intervention that decreased ultraviolet radiation (UV) exposure and increased skin protection behaviors among young adults. A total of 965 18-25 year olds at risk for skin cancer were recruited nationally online. Participants were randomized to an experimental website (UV4.me), a control website, or assessment only. Participant characteristics (moderators), engagement with and perceptions of interventions (implementation measures), and exposure and protection attitudinal variables (mediators) were assessed. Linear regression and mediation analyses were conducted. Intervention effects on skin protection were greater for participants with a family history of skin cancer (p = .01). Intervention effects on UV exposure were greater among recent indoor tanners (p = .04). Improvements in skin protection (but not UV exposure) were associated with perceiving the interventions as satisfying or helpful (ps < .01). The experimental group had better outcomes if they completed more modules (ps < .01) or set more behavioral goals (ps < .01). Knowledge and exposure decisional balance mediated intervention effects for UV exposure (ps < .05), and protection decisional balance, self-efficacy, and intentions mediated intervention effects for protection (ps < .05). The experimental intervention was more efficacious for certain high risk groups. The more individuals liked and engaged with the interventions (e.g., by setting goals), the better their outcomes. Mediation results inform theory about change mechanisms and differed by behavioral outcome. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Depression in adolescents and young adults with cancer

PubMed Central

Park, Eliza M.; Rosenstein, Donald L.

2015-01-01

Adolescents and young adults (AYAs) with cancer are at risk for depression due to disruptions in their developmental trajectory, greater physical symptom burden, and increased likelihood of developing aggressive disease. Rates of depression and other psychological disorders are substantially higher in AYAs with cancer when compared with older adults. Psychiatrists caring for these patients must consider the age-appropriate developmental context of these patients along with familial and medical factors that may influence the presentation and treatment of depression. Previous research suggests that psychosocial interventions specifically designed for AYA patients are promising, but studies of psychopharmacology treatments for depression are lacking. There is a pressing need for prospective studies and controlled clinical trials that evaluate the optimal strategies for treating depression in this patient group. PMID:26246791

Incidence of cancer among diabetic and non-diabetic adult Israeli Arabs.

PubMed

Idilbi, Nasra M; Barchana, Micha; Milman, Uzi; Carel, Rafael S

2013-07-01

A worldwide epidemic of type 2 diabetes mellitus (T2DM) is in progress. This disease carries a heavy socioeconomic burden. To compare the incidence rate of overall and site-specific cancers among Israeli Arabs with T2DM to that of Israeli Arabs without. A retrospective cohort study of all adult Arab members of Clalit Health Care Services in northern Israel was conducted over a 10 year period (1999-2008). During the study period 752 and 2045 incident cases of cancer were diagnosed among 13,450 adults with diabetes and 74,484 without, respectively. The follow-up time involved 817,506 person-years. Diabetes was associated with a standard incidence ratio (SIR) of 3.27 (95% CI 1.49-5.05) and 2.87 (95% CI 1.25-4.50) for pancreatic cancer in men and women, respectively. A significantly reduced SIR (0.67, 95% CI 0.36-0.99) was observed for esophageal, stomach and intestinal cancers in men. Our findings support an association between T2DM and increased risk of cancer of the pancreas in Arab men and women. A significantly reduced risk of all other cancers was observed only in Arab men. Our findings underscore the need for effective diabetes and cancer prevention and intervention programs.

Using Social Media to Target Cancer Prevention in Young Adults: Viewpoint.

PubMed

Sarkar, Urmimala; Le, Gem M; Lyles, Courtney R; Ramo, Danielle; Linos, Eleni; Bibbins-Domingo, Kirsten

2018-06-05

Focusing on primary cancer prevention can reduce its incidence. Changing health behaviors is critical to cancer prevention. Modifiable cancer risk factors include lifestyle behaviors related to vaccination, physical activity, weight control and maintenance, alcohol consumption, and tobacco use. These health habits are often formed in young adulthood, a life stage which currently intersects with the growing population of digital natives whose childhood occurred in the internet era. Social media is a critical communication medium to reach this population of digital natives. Using a life course perspective, the purpose of this viewpoint paper is to describe the current landscape of nascent research using social media to target cancer prevention efforts in young adults and propose future directions to strengthen the scientific knowledge supporting social media strategies to promote cancer prevention behaviors. Leveraging social media as a health promotion tool is a promising strategy to impact modifiable behavioral risk factors for cancer and warrants further research on developing effective communication strategies in young adults to prevent cancer in the future generations. ©Urmimala Sarkar, Gem M Le, Courtney R Lyles, Danielle Ramo, Eleni Linos, Kirsten Bibbins-Domingo. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 05.06.2018.

Concordance with World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) guidelines for cancer prevention and obesity-related cancer risk in the Framingham Offspring cohort (1991-2008)

USDA-ARS?s Scientific Manuscript database

Purpose: This prospective cohort study evaluates associations between healthful behaviors consistent with WCRF/AICR cancer prevention guidelines and obesity-related cancer risk, as a third of cancers are estimated to be preventable. Methods: The study sample consisted of adults from the Framingham O...

Screening for colorectal cancer in adults at average risk: a summary of the evidence for the U.S. Preventive Services Task Force.

PubMed

Pignone, Michael; Rich, Melissa; Teutsch, Steven M; Berg, Alfred O; Lohr, Kathleen N

2002-07-16

To assess the effectiveness of different colorectal cancer screening tests for adults at average risk. Recent systematic reviews; Guide to Clinical Preventive Services, 2nd edition; and focused searches of MEDLINE from 1966 through September 2001. The authors also conducted hand searches, reviewed bibliographies, and consulted context experts to ensure completeness. When available, the most recent high-quality systematic review was used to identify relevant articles. This review was then supplemented with a MEDLINE search for more recent articles. One reviewer abstracted information from the final set of studies into evidence tables, and a second reviewer checked the tables for accuracy. Discrepancies were resolved by consensus. For average-risk adults older than 50 years of age, evidence from multiple well-conducted randomized trials supported the effectiveness of fecal occult blood testing in reducing colorectal cancer incidence and mortality rates compared with no screening. Data from well-conducted case-control studies supported the effectiveness of sigmoidoscopy and possibly colonoscopy in reducing colon cancer incidence and mortality rates. A nonrandomized, controlled trial examining colorectal cancer mortality rates and randomized trials examining diagnostic yield supported the use of fecal occult blood testing plus sigmoidoscopy. The effectiveness of barium enema is unclear. Data are insufficient to support a definitive determination of the most effective screening strategy. Colorectal cancer screening reduces death from colorectal cancer and can decrease the incidence of disease through removal of adenomatous polyps. Several available screening options seem to be effective, but the single best screening approach cannot be determined because data are insufficient.

Cancer Risk After Pediatric Solid Organ Transplantation.

PubMed

Yanik, Elizabeth L; Smith, Jodi M; Shiels, Meredith S; Clarke, Christina A; Lynch, Charles F; Kahn, Amy R; Koch, Lori; Pawlish, Karen S; Engels, Eric A

2017-05-01

The effects of pediatric solid organ transplantation on cancer risk may differ from those observed in adult recipients. We described cancers in pediatric recipients and compared incidence to the general population. The US transplant registry was linked to 16 cancer registries to identify cancer diagnoses among recipients <18 years old at transplant. Standardized incidence ratios (SIRs) were estimated by dividing observed cancer counts among recipients by expected counts based on the general population rates. Cox regression was used to estimate the associations between recipient characteristics and non-Hodgkin's lymphoma (NHL) risk. Among 17 958 pediatric recipients, 392 cancers were diagnosed, of which 279 (71%) were NHL. Compared with the general population, incidence was significantly increased for NHL (SIR = 212, 95% confidence interval [CI] = 188-238), Hodgkin's lymphoma (SIR = 19, 95% CI = 13-26), leukemia (SIR = 4, 95% CI = 2-7), myeloma (SIR = 229, 95% CI = 47-671), and cancers of the liver, soft tissue, ovary, vulva, testis, bladder, kidney, and thyroid. NHL risk was highest during the first year after transplantation among recipients <5 years old at transplant (SIR = 313), among recipients seronegative for Epstein-Barr virus (EBV) at transplant (SIR = 446), and among intestine transplant recipients (SIR = 1280). In multivariable analyses, seronegative EBV status, the first year after transplantation, intestine transplantation, and induction immunosuppression were independently associated with higher NHL incidence. Pediatric recipients have a markedly increased risk for many cancers. NHL constitutes the majority of diagnosed cancers, with the highest risk occurring in the first year after transplantation. NHL risk was high in recipients susceptible to primary EBV infection after transplant and in intestine transplant recipients, perhaps due to EBV transmission in the donor organ. Copyright © 2017 by the American Academy of Pediatrics.

A Correlational Study of Spiritual Well-being and Depression in the Adult Cancer Patient.

PubMed

Stutzman, Hannah; Abraham, Sam

Depression in adult cancer patients has been widely studied, along with spiritual effects of traumatic events and even spiritual growth after a diagnosis of cancer. There has been limited research determining a direct correlation between spiritual well-being and depression in adult cancer patients. The purpose of this research study was to examine the relationship between spiritual well-being and depression in adult cancer patients. This was a descriptive correlational study using 59 patients older than 18 years from an outpatient cancer center. The researchers hypothesized that patients with a low spiritual well-being score would be more likely to have a high depressive symptom score, thus providing support for a correlation between cancer patient's spiritual well-being and risk of depression. Implications of this study lead to evidence for better screening processes for cancer patients regarding spiritual well-being.

Preparing childhood cancer survivors for transition to adult care: The young adult perspective.

PubMed

Frederick, Natasha N; Bober, Sharon L; Berwick, Lexie; Tower, Mary; Kenney, Lisa B

2017-10-01

Childhood cancer survivors (CCSs) remain at risk for developing treatment-associated health conditions as they age; however, many do not obtain recommended follow-up, putting them at unnecessary risk for morbidity. Educational interventions targeted at providing survivors with the knowledge and skills necessary for healthcare independence might improve adherence and outcomes as they transition care to the adult medical system. To identify informational needs, educational preferences, and support that young adult CCSs perceive as beneficial for transition from pediatric to adult medical care. Sixteen young adult CCSs (ages 22-39 years) who have transitioned to adult care participated in focus groups led by a trained moderator and analyzed using a thematic analysis approach. Four major themes emerged: (1) education preferences-pediatric oncology provider as the primary source of information and guidance, enhanced by other formats, and early and ongoing engagement in education; (2) family role in transition-desire for independence and acknowledgement of need for ongoing parental support; (3) expectations for adult providers, such as close relationships, open communication, and care coordination; and (4) knowledge deficits regarding disease/treatment history, risk for long-term complications, and navigation of the adult medical system. Transition education as described by young adult CCSs should be a developmentally appropriate process beginning in early adolescents, primarily administered by pediatric oncology providers, and delivered in multiple formats. While healthcare independence is a goal for young adult CCSs, all stakeholders must recognize that families and providers continue to have an important role supporting survivors with transition logistics and medical decision-making. © 2017 Wiley Periodicals, Inc.

Health care of young adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study.

PubMed

Oeffinger, Kevin C; Mertens, Ann C; Hudson, Melissa M; Gurney, James G; Casillas, Jacqueline; Chen, Hegang; Whitton, John; Yeazel, Mark; Yasui, Yutaka; Robison, Leslie L

2004-01-01

We wanted to determine the type of outpatient medical care reported by young adult survivors of childhood cancer and to examine factors associated with limited medical care. We analyzed data from 9,434 adult childhood cancer survivors enrolled in a retrospective cohort study who completed a baseline questionnaire. They had a mean age of 26.8 years (range 18 to 48 years), 47% were female, 12% were minorities, and 16% were uninsured. Four self-reported outcome measures were used to determine outpatient medical care in a 2-year period: general contact with the health care system, general physical examination, cancer-related medical visit, and medical visit at a cancer center. Eighty-seven percent reported general medical contact, 71.4% a general physical examination, 41.9% a cancer-related visit, and 19.2%, a visit at a cancer center. Factors associated with not reporting a general physical examination, a cancer-related visit, or a cancer center visit included no health insurance (odds ratio [OR] = 2.34; 95% confidence interval [CI], 1.97-2.77), male sex (OR = 1.65; 95% CI, 1.44-1.88), lack of concern for future health (OR = 1.57; 95% CI, 1.36-1.82), and age 30 years or older in comparison with those 18 to 29 years (OR = 1.56; 95% CI, 1.35-1.81). The likelihood of reporting a cancer-related visit or a general physical examination decreased significantly as the survivor aged or the time from cancer diagnosis increased. This trend was also significant for those treated with therapies associated with substantial risk for cardiovascular disease or breast cancer. Primary care physicians provide health care for most of this growing high-risk population. To optimize risk-based care, it is critical that cancer centers and primary care physicians develop methods to communicate effectively and longitudinally.

How childhood cancers are different from adult cancers

MedlinePlus

... medlineplus.gov/ency/patientinstructions/000845.htm How childhood cancers are different from adult cancers To use the sharing features on this page, ... with cancer can be cured. Types of Childhood Cancers Cancer in children is rare, but some types ...

Metabolic phenotype and risk of colorectal cancer in normal-weight postmenopausal women

PubMed Central

Liang, Xiaoyun; Margolis, Karen L.; Hendryx, Michael; Rohan, Thomas; Groessl, Erik J.; Thomson, Cynthia A.; Kroenke, Candyce H.; Simon, Michael; Lane, Dorothy; Stefanick, Marcia; Luo, Juhua

2016-01-01

Background The prevalence of metabolically unhealthy phenotype in normal-weight adults is 30%, and few studies have explored the association between metabolic phenotype and colorectal cancer incidence in normal-weight individuals. Our aim was to compare the risk of colorectal cancer in normal-weight postmenopausal women who were characterized by either the metabolically healthy phenotype or the metabolically unhealthy phenotype. Methods A large prospective cohort, the Women’s Health Initiative (WHI), was used. The analytical sample included 5,068 postmenopausal women with BMI 18.5–<25 kg/m2. Metabolic phenotype was defined using the Adult Treatment Panel-III (ATP-III) definition, excluding waist circumference; therefore, women with one or none of the four components (elevated triglycerides, low HDL-C, elevated blood pressure, and elevated fasting glucose) were classified as metabolically healthy. Multivariable Cox proportional hazards regression was used to estimate adjusted hazard ratios for the association between metabolic phenotype and risk of colorectal cancer. Results Among normal-weight women, those who were metabolically unhealthy had higher risks of colorectal cancer (HR: 1.49, 95% CI: 1.02–2.18) compared to those who were metabolically healthy. Conclusions A metabolically unhealthy phenotype was associated with higher risk of colorectal cancer among normal-weight women. Impact Normal-weight women should still be evaluated for metabolic health and appropriate steps taken to reduce their risk of colorectal cancer. PMID:28148595

Height and Breast Cancer Risk: Evidence From Prospective Studies and Mendelian Randomization.

PubMed

Zhang, Ben; Shu, Xiao-Ou; Delahanty, Ryan J; Zeng, Chenjie; Michailidou, Kyriaki; Bolla, Manjeet K; Wang, Qin; Dennis, Joe; Wen, Wanqing; Long, Jirong; Li, Chun; Dunning, Alison M; Chang-Claude, Jenny; Shah, Mitul; Perkins, Barbara J; Czene, Kamila; Darabi, Hatef; Eriksson, Mikael; Bojesen, Stig E; Nordestgaard, Børge G; Nielsen, Sune F; Flyger, Henrik; Lambrechts, Diether; Neven, Patrick; Wildiers, Hans; Floris, Giuseppe; Schmidt, Marjanka K; Rookus, Matti A; van den Hurk, Katja; de Kort, Wim L A M; Couch, Fergus J; Olson, Janet E; Hallberg, Emily; Vachon, Celine; Rudolph, Anja; Seibold, Petra; Flesch-Janys, Dieter; Peto, Julian; Dos-Santos-Silva, Isabel; Fletcher, Olivia; Johnson, Nichola; Nevanlinna, Heli; Muranen, Taru A; Aittomäki, Kristiina; Blomqvist, Carl; Li, Jingmei; Humphreys, Keith; Brand, Judith; Guénel, Pascal; Truong, Thérèse; Cordina-Duverger, Emilie; Menegaux, Florence; Burwinkel, Barbara; Marme, Frederik; Yang, Rongxi; Surowy, Harald; Benitez, Javier; Zamora, M Pilar; Perez, Jose I A; Cox, Angela; Cross, Simon S; Reed, Malcolm W R; Andrulis, Irene L; Knight, Julia A; Glendon, Gord; Tchatchou, Sandrine; Sawyer, Elinor J; Tomlinson, Ian; Kerin, Michael J; Miller, Nicola; Chenevix-Trench, Georgia; Haiman, Christopher A; Henderson, Brian E; Schumacher, Fredrick; Marchand, Loic Le; Lindblom, Annika; Margolin, Sara; Hooning, Maartje J; Martens, John W M; Tilanus-Linthorst, Madeleine M A; Collée, J Margriet; Hopper, John L; Southey, Melissa C; Tsimiklis, Helen; Apicella, Carmel; Slager, Susan; Toland, Amanda E; Ambrosone, Christine B; Yannoukakos, Drakoulis; Giles, Graham G; Milne, Roger L; McLean, Catriona; Fasching, Peter A; Haeberle, Lothar; Ekici, Arif B; Beckmann, Matthias W; Brenner, Hermann; Dieffenbach, Aida Karina; Arndt, Volker; Stegmaier, Christa; Swerdlow, Anthony J; Ashworth, Alan; Orr, Nick; Jones, Michael; Figueroa, Jonine; Garcia-Closas, Montserrat; Brinton, Louise; Lissowska, Jolanta; Dumont, Martine; Winqvist, Robert; Pylkäs, Katri; Jukkola-Vuorinen, Arja; Grip, Mervi; Brauch, Hiltrud; Brüning, Thomas; Ko, Yon-Dschun; Peterlongo, Paolo; Manoukian, Siranoush; Bonanni, Bernardo; Radice, Paolo; Bogdanova, Natalia; Antonenkova, Natalia; Dörk, Thilo; Mannermaa, Arto; Kataja, Vesa; Kosma, Veli-Matti; Hartikainen, Jaana M; Devilee, Peter; Seynaeve, Caroline; Van Asperen, Christi J; Jakubowska, Anna; Lubiński, Jan; Jaworska-Bieniek, Katarzyna; Durda, Katarzyna; Hamann, Ute; Torres, Diana; Schmutzler, Rita K; Neuhausen, Susan L; Anton-Culver, Hoda; Kristensen, Vessela N; Grenaker Alnæs, Grethe I; Pierce, Brandon L; Kraft, Peter; Peters, Ulrike; Lindstrom, Sara; Seminara, Daniela; Burgess, Stephen; Ahsan, Habibul; Whittemore, Alice S; John, Esther M; Gammon, Marilie D; Malone, Kathleen E; Tessier, Daniel C; Vincent, Daniel; Bacot, Francois; Luccarini, Craig; Baynes, Caroline; Ahmed, Shahana; Maranian, Mel; Healey, Catherine S; González-Neira, Anna; Pita, Guillermo; Alonso, M Rosario; Álvarez, Nuria; Herrero, Daniel; Pharoah, Paul D P; Simard, Jacques; Hall, Per; Hunter, David J; Easton, Douglas F; Zheng, Wei

2015-11-01

Epidemiological studies have linked adult height with breast cancer risk in women. However, the magnitude of the association, particularly by subtypes of breast cancer, has not been established. Furthermore, the mechanisms of the association remain unclear. We performed a meta-analysis to investigate associations between height and breast cancer risk using data from 159 prospective cohorts totaling 5216302 women, including 113178 events. In a consortium with individual-level data from 46325 case patients and 42482 control patients, we conducted a Mendelian randomization analysis using a genetic score that comprised 168 height-associated variants as an instrument. This association was further evaluated in a second consortium using summary statistics data from 16003 case patients and 41335 control patients. The pooled relative risk of breast cancer was 1.17 (95% confidence interval [CI] = 1.15 to 1.19) per 10cm increase in height in the meta-analysis of prospective studies. In Mendelian randomization analysis, the odds ratio of breast cancer per 10cm increase in genetically predicted height was 1.22 (95% CI = 1.13 to 1.32) in the first consortium and 1.21 (95% CI = 1.05 to 1.39) in the second consortium. The association was found in both premenopausal and postmenopausal women but restricted to hormone receptor-positive breast cancer. Analyses of height-associated variants identified eight new loci associated with breast cancer risk after adjusting for multiple comparisons, including three loci at 1q21.2, DNAJC27, and CCDC91 at genome-wide significance level P < 5×10(-8). Our study provides strong evidence that adult height is a risk factor for breast cancer in women and certain genetic factors and biological pathways affecting adult height have an important role in the etiology of breast cancer. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Validity of self-reported fertility-threatening cancer treatments in female young adult cancer survivors.

PubMed

Roberts, Samantha C; Knight, Amber; Whitcomb, Brian W; Gorman, Jessica R; Dietz, Andrew C; Irene Su, H

2017-08-01

Detailed cancer treatment information is important to fertility and pregnancy care of female young adult cancer survivors. Accuracy of self-report of treatments that impact fertility and pregnancy is unknown. This study assessed agreement between self-report and medical records on receipt of fertility-threatening treatments. A national cohort study of female young adult cancer survivors reported cancer treatments via Web-based questionnaires. Primary cancer treatment records were abstracted. Self-reported exposure to fertility-threatening therapies (alkylating chemotherapy, stem cell transplant, pelvic radiation, hysterectomy, and/or oophorectomy) was compared to medical records. Logistic regression models estimated odds ratios (OR) for characteristics associated with inaccurate self-report of fertility-threatening therapies. The study included 101 survivors (mean age 28.2, SD 6.3). Lymphoma (33%), breast cancer (26%), and gynecologic cancers (10%) were the most common cancers. Accuracy of self-report was 68% for alkylating chemotherapy and 92-97% for radiation, surgery, and transplant. Significant proportions of survivors who were treated with transplant (8/13, 62%), alkylating chemotherapy (18/43, 42%), pelvic radiation (4/13, 31%), or hysterectomy and/or oophorectomy (3/13, 23%) did not report undergoing these therapies. In adjusted analysis, age ≤ 25 at diagnosis (OR 3.4, 95% CI 1.3-8.7) and recurrence (OR 6.0, 95% CI 1.5-24.4) were related to inaccurate self-report. Female young adult cancer survivors have limited recall of fertility-threatening cancer treatment exposures. Reproductive health providers and researchers who need this information may require primary medical records or treatment summaries. Additional patient education regarding treatment-related reproductive risks is needed to facilitate patient engagement in survivorship. Obtaining a cancer treatment summary will help survivors communicate their prior treatment exposures to reproductive

Risk of breast cancer for women living in rural areas from adult exposure to atrazine from well water in Wisconsin.

PubMed

McElroy, Jane A; Gangnon, Ronald E; Newcomb, Polly A; Kanarek, Marty S; Anderson, Henry A; Brook, Jim Vanden; Trentham-Dietz, Amy; Remington, Patrick L

2007-03-01

Research has suggested possible human health effects from low-level widespread exposure to environmental contaminants. We employed a novel exposure estimation technique using a publicly available data set to examine atrazine exposure, a suspected endocrine disruptor, in relation to breast cancer risk for women living in rural areas of Wisconsin. Incident breast cancer cases who were 20-79 years of age from 1987 to 2000 (n=3,275) and living in rural areas of Wisconsin at the time of interview were identified from Wisconsin's statewide cancer registry. Female controls of similar age and living in rural areas of Wisconsin were randomly selected from population lists (n=3,669). The addresses at diagnosis or reference year of study participants were assigned latitude/longitude coordinates (geocoded). The results from three statewide random studies of atrazine levels in well water in 1994, 1996, and 2001 were obtained from the Wisconsin Department of Agriculture, Trade, and Consumer Protection. Natural neighbor interpolation was used to estimate atrazine exposure levels separately for each of the 3 years. The mean atrazine exposure level was assigned to each participant based on her geocode. After adjustment for established breast cancer risk factors, compared to women in the lowest category of atrazine exposure (<0.15 ppb), the odds ratio of breast cancer for women exposed to atrazine concentrations of 1.0-2.9 ppb was 1.1 (95% CI 0.9-1.4). Results from this large population-based study do not suggest an increased risk of breast cancer from adult exposure to atrazine in drinking water. The possible risk for women exposed to levels of atrazine at or above statutory action levels of >or=3 ppb (OR 1.3, 95% CI 0.3-6.5) could not be ruled out due to small numbers in this category.

Association of Leisure-Time Physical Activity With Risk of 26 Types of Cancer in 1.44 Million Adults.

PubMed

Moore, Steven C; Lee, I-Min; Weiderpass, Elisabete; Campbell, Peter T; Sampson, Joshua N; Kitahara, Cari M; Keadle, Sarah K; Arem, Hannah; Berrington de Gonzalez, Amy; Hartge, Patricia; Adami, Hans-Olov; Blair, Cindy K; Borch, Kristin B; Boyd, Eric; Check, David P; Fournier, Agnès; Freedman, Neal D; Gunter, Marc; Johannson, Mattias; Khaw, Kay-Tee; Linet, Martha S; Orsini, Nicola; Park, Yikyung; Riboli, Elio; Robien, Kim; Schairer, Catherine; Sesso, Howard; Spriggs, Michael; Van Dusen, Roy; Wolk, Alicja; Matthews, Charles E; Patel, Alpa V

2016-06-01

associations remained statistically significant after this adjustment. Leisure-time physical activity was associated with higher risks of malignant melanoma (HR, 1.27; 95% CI, 1.16-1.40) and prostate cancer (HR, 1.05; 95% CI, 1.03-1.08). Associations were generally similar between overweight/obese and normal-weight individuals. Smoking status modified the association for lung cancer but not other smoking-related cancers. Leisure-time physical activity was associated with lower risks of many cancer types. Health care professionals counseling inactive adults should emphasize that most of these associations were evident regardless of body size or smoking history, supporting broad generalizability of findings.

Occupational Therapy for Adults With Cancer: Why It Matters.

PubMed

Pergolotti, Mackenzi; Williams, Grant R; Campbell, Claudine; Munoz, Lauro A; Muss, Hyman B

2016-03-01

Adults with cancer may be at risk for limitations in functional status and quality of life (QOL). Occupational therapy is a supportive service with the specific mission to help people functionally engage in life as safely and independently as possible with the primary goal of improving QOL. Unfortunately, for people with cancer, occupational therapy remains underused. The overall purpose of this review is to provide an understanding of what occupational therapy is and its relevance to patients with cancer, highlight the reasons to refer, and, last, provide general advice on how to access services. ©AlphaMed Press.

Financial strain and cancer risk behaviors among African Americans.

PubMed

Advani, Pragati S; Reitzel, Lorraine R; Nguyen, Nga T; Fisher, Felicia D; Savoy, Elaine J; Cuevas, Adolfo G; Wetter, David W; McNeill, Lorna H

2014-06-01

African Americans suffer disproportionately from the adverse consequences of behavioral risk factors for cancer relative to other ethnic groups. Recent studies have assessed how financial strain might uniquely contribute to engagement in modifiable behavioral risk factors for cancer, but not among African Americans. The current study examined associations between financial strain and modifiable cancer risk factors (smoking, at-risk alcohol use, overweight/obesity, insufficient physical activity, inadequate fruit and vegetable intake, and multiple risk factors) among 1,278 African American adults (age, 46.5 ± 12.6 years; 77% female) and explored potential mediators (stress and depressive symptoms) of those associations. Logistic regression models were used to examine associations between financial strain and cancer risk factors. Analyses were adjusted for age, sex, partner status, income, educational level, and employment status. Analyses involving overweight/obesity status additionally controlled for fruit and vegetable intake and physical activity. Nonparametric bootstrapping procedures were used to assess mediation. Greater financial strain was associated with greater odds of insufficient physical activity (P < 0.003) and smoking (P = 0.005) and was positively associated with the total number of cancer risk factors (P < 0.0001). There was a significant indirect effect of both stress and depressive symptoms on the relations of financial strain with physical inactivity and multiple risk factors, respectively. Future interventions aimed at reducing cancer disparities should focus on African Americans experiencing higher financial strain while addressing their stress and depressive symptoms. Longitudinal studies are needed to assess the temporal and causal relations between financial strain and modifiable behavioral cancer risk factors among African Americans. ©2014 American Association for Cancer Research.

Breast cancer risks and risk prediction models.

PubMed

Engel, Christoph; Fischer, Christine

2015-02-01

BRCA1/2 mutation carriers have a considerably increased risk to develop breast and ovarian cancer. The personalized clinical management of carriers and other at-risk individuals depends on precise knowledge of the cancer risks. In this report, we give an overview of the present literature on empirical cancer risks, and we describe risk prediction models that are currently used for individual risk assessment in clinical practice. Cancer risks show large variability between studies. Breast cancer risks are at 40-87% for BRCA1 mutation carriers and 18-88% for BRCA2 mutation carriers. For ovarian cancer, the risk estimates are in the range of 22-65% for BRCA1 and 10-35% for BRCA2. The contralateral breast cancer risk is high (10-year risk after first cancer 27% for BRCA1 and 19% for BRCA2). Risk prediction models have been proposed to provide more individualized risk prediction, using additional knowledge on family history, mode of inheritance of major genes, and other genetic and non-genetic risk factors. User-friendly software tools have been developed that serve as basis for decision-making in family counseling units. In conclusion, further assessment of cancer risks and model validation is needed, ideally based on prospective cohort studies. To obtain such data, clinical management of carriers and other at-risk individuals should always be accompanied by standardized scientific documentation.

Periodontal Disease, Tooth Loss, and Cancer Risk

PubMed Central

Michaud, Dominique S.; Fu, Zhuxuan; Shi, Jian; Chung, Mei

2017-01-01

Abstract Periodontal disease, which includes gingivitis and periodontitis, is highly prevalent in adults and disease severity increases with age. The relationship between periodontal disease and oral cancer has been examined for several decades, but there is increasing interest in the link between periodontal disease and overall cancer risk, with systemic inflammation serving as the main focus for biological plausibility. Numerous case-control studies have addressed the role of oral health in head and neck cancer, and several cohort studies have examined associations with other types of cancers over the past decade. For this review, we included studies that were identified from either 11 published reviews on this topic or an updated literature search on PubMed (between 2011 and July 2016). A total of 50 studies from 46 publications were included in this review. Meta-analyses were conducted on cohort and case-control studies separately when at least 4 studies could be included to determine summary estimates of the risk of cancer in relation to 1) periodontal disease or 2) tooth number (a surrogate marker of periodontal disease) with adjustment for smoking. Existing data provide support for a positive association between periodontal disease and risk of oral, lung, and pancreatic cancers; however, additional prospective studies are needed to better inform on the strength of these associations and to determine whether other cancers are associated with periodontal disease. Future studies should include sufficiently large sample sizes, improved measurements for periodontal disease, and thorough adjustment for smoking and other risk factors. PMID:28449041

"Obesity-Associated" Breast Cancer in Lean Women: Metabolism and Inflammation as Critical Modifiers of Risk.

PubMed

Denis, Gerald V; Palmer, Julie R

2017-05-01

Why is obesity only weakly associated with certain "obesity-driven" cancers? Recent population studies identify cohorts of high body mass index (BMI) subjects with unexpectedly reduced risk for breast and colon cancer, and normal BMI subjects with unexpectedly elevated risk for breast cancer, provoking hard thinking about cellular and molecular mechanisms that most strongly couple obesity to cancer occurrence or progression. Emerging work suggests that abnormal metabolism and its associated chronic inflammation make the difference. Type II diabetes, for example, is a chronic inflammatory disease with specific imbalances in T-cell and myeloid-origin cytokines. Inflammation is elevated systemically, measured through blood biomarkers, and locally in adipose tissue. Here, cytokines and chemokines likely modify tumor microenvironments in dangerous ways. High BMI subjects with low inflammation and less disturbed metabolism appear to have reduced risk for certain obesity-associated cancers, whereas lean or slightly overweight subjects with high inflammation and metabolic abnormalities have elevated risk. This latter phenotype is prevalent among South Asian adults and suggests we are not monitoring certain normal weight adults sufficiently for risks of "obesity-associated" cancers. Profiling of patient metabolism and inflammation should accompany measures of body composition when considering cancer risk; the evidence base for these refinements must be extended through new, prospective observational studies. Cancer Prev Res; 10(5); 267-9. ©2017 AACR See related article by Iyengar et al., Cancer Prev Res 2017;10(4):235-43 . ©2017 American Association for Cancer Research.

Health Care of Young Adult Survivors of Childhood Cancer: A Report from the Childhood Cancer Survivor Study

PubMed Central

Oeffinger, Kevin C.; Mertens, Ann C.; Hudson, Melissa M.; Gurney, James G.; Casillas, Jacqueline; Chen, Hegang; Whitton, John; Yeazel, Mark; Yasui, Yutaka; Robison, Leslie L.

2004-01-01

BACKGROUND We wanted to determine the type of outpatient medical care reported by young adult survivors of childhood cancer and to examine factors associated with limited medical care. METHODS We analyzed data from 9,434 adult childhood cancer survivors enrolled in a retrospective cohort study who completed a baseline questionnaire. They had a mean age of 26.8 years (range 18 to 48 years), 47% were female, 12% were minorities, and 16% were uninsured. Four self-reported outcome measures were used to determine outpatient medical care in a 2-year period: general contact with the health care system, general physical examination, cancer-related medical visit, and medical visit at a cancer center. RESULTS Eighty-seven percent reported general medical contact, 71.4% a general physical examination, 41.9% a cancer-related visit, and 19.2%, a visit at a cancer center. Factors associated with not reporting a general physical examination, a cancer-related visit, or a cancer center visit included no health insurance (odds ratio [OR] = 2.34; 95% confidence interval [CI], 1.97–2.77), male sex (OR = 1.65; 95% CI, 1.44–1.88), lack of concern for future health (OR = 1.57; 95% CI, 1.36–1.82), and age 30 years or older in comparison with those 18 to 29 years (OR = 1.56; 95% CI, 1.35–1.81). The likelihood of reporting a cancer-related visit or a general physical examination decreased significantly as the survivor aged or the time from cancer diagnosis increased. This trend was also significant for those treated with therapies associated with substantial risk for cardiovascular disease or breast cancer. CONCLUSIONS Primary care physicians provide health care for most of this growing high-risk population. To optimize risk-based care, it is critical that cancer centers and primary care physicians develop methods to communicate effectively and longitudinally. PMID:15053285

Carbohydrate nutrition and risk of adiposity-related cancers: results from the Framingham Offspring cohort (1991-2013).

PubMed

Makarem, Nour; Bandera, Elisa V; Lin, Yong; Jacques, Paul F; Hayes, Richard B; Parekh, Niyati

2017-06-01

Higher carbohydrate intake, glycaemic index (GI), and glycaemic load (GL) are hypothesised to increase cancer risk through metabolic dysregulation of the glucose-insulin axis and adiposity-related mechanisms, but epidemiological evidence is inconsistent. This prospective cohort study investigates carbohydrate quantity and quality in relation to risk of adiposity-related cancers, which represent the most commonly diagnosed preventable cancers in the USA. In exploratory analyses, associations with three site-specific cancers: breast, prostate and colorectal cancers were also examined. The study sample consisted of 3184 adults from the Framingham Offspring cohort. Dietary data were collected in 1991-1995 using a FFQ along with lifestyle and medical information. From 1991 to 2013, 565 incident adiposity-related cancers, including 124 breast, 157 prostate and sixty-eight colorectal cancers, were identified. Cox proportional hazards models were used to evaluate the role of carbohydrate nutrition in cancer risk. GI and GL were not associated with risk of adiposity-related cancers or any of the site-specific cancers. Total carbohydrate intake was not associated with risk of adiposity-related cancers combined or prostate and colorectal cancers. However, carbohydrate consumption in the highest v. lowest quintile was associated with 41 % lower breast cancer risk (hazard ratio (HR) 0·59; 95 % CI 0·36, 0·97). High-, medium- and low-GI foods were not associated with risk of adiposity-related cancers or prostate and colorectal cancers. In exploratory analyses, low-GI foods, were associated with 49 % lower breast cancer risk (HR 0·51; 95 % CI 0·32, 0·83). In this cohort of Caucasian American adults, associations between carbohydrate nutrition and cancer varied by cancer site. Healthier low-GI carbohydrate foods may prevent adiposity-related cancers among women, but these findings require confirmation in a larger sample.

Response to a Treatment Summary and Care Plan Among Adult Survivors of Pediatric and Young Adult Cancer

PubMed Central

Spain, Peter D.; Oeffinger, Kevin C.; Candela, Joanne; McCabe, Mary; Ma, Xiaomei; Tonorezos, Emily S.

2012-01-01

Purpose: Survivors of pediatric and young adult cancer are at increased risk for treatment-related problems. Yet, few survivors receive risk-based care. The treatment summary and care plan are recommended to improve understanding of cancer treatment, potential late effects, and recommended screening. It is unknown whether survivors retain, understand, value, and disseminate the document, and whether it causes worry. Methods: We surveyed 111 adult survivors of pediatric and young adult cancer 1 to 6 weeks after receipt of a one-page treatment summary and care plan (response rate, 96%). Participants answered questions regarding retention, understanding, value, dissemination, concern, and preferences. Results: Participants were majority female (58%), college-educated (60%), diagnosed with cancer before age 21 (76%), on average 18 years from diagnosis (range, 2 to 50 years), and treated with radiation and chemotherapy (61%). Median age was 30 years (range, 18 to 65 years). A majority of participants stated that they understood the treatment summary (95%), retained the document (95%), and valued it (92%). A minority reported that the document caused concern (14%) or wanted more information than the form provided (20%). Although the time between receipt of the document and survey was brief, many described dissemination of the document to their personal circle (44%) or an outside provider (10 [33%] of 30 who saw an outside doctor). Conclusion: A one-page treatment summary and care plan was well-received and did not cause report of undue concern. Additional health-related information was requested by some, and dissemination to outside providers could be improved. PMID:22942816

Body Size Indicators and Risk of Gallbladder Cancer: Pooled Analysis of Individual-Level Data from 19 Prospective Cohort Studies.

PubMed

Campbell, Peter T; Newton, Christina C; Kitahara, Cari M; Patel, Alpa V; Hartge, Patricia; Koshiol, Jill; McGlynn, Katherine A; Adami, Hans-Olov; Berrington de González, Amy; Beane Freeman, Laura E; Bernstein, Leslie; Buring, Julie E; Freedman, Neal D; Gao, Yu-Tang; Giles, Graham G; Gunter, Marc J; Jenab, Mazda; Liao, Linda M; Milne, Roger L; Robien, Kim; Sandler, Dale P; Schairer, Catherine; Sesso, Howard D; Shu, Xiao-Ou; Weiderpass, Elisabete; Wolk, Alicja; Xiang, Yong-Bing; Zeleniuch-Jacquotte, Anne; Zheng, Wei; Gapstur, Susan M

2017-04-01

Background: There are few established risk factors for gallbladder cancer beyond gallstones. Recent studies suggest a higher risk with high body mass index (BMI), an indicator of general heaviness, but evidence from other body size measures is lacking. Methods: Associations of adult BMI, young adult BMI, height, adult weight gain, waist circumference (WC), waist-height ratio (WHtR), hip circumference (HC), and waist-hip ratio (WHR) with gallbladder cancer risk were evaluated. Individual-level data from 1,878,801 participants in 19 prospective cohort studies (14 studies had circumference measures) were harmonized and included in this analysis. Multivariable Cox proportional hazards regression estimated hazard ratios (HR) and 95% confidence intervals (CI). Results: After enrollment, 567 gallbladder cancer cases were identified during 20.1 million person-years of observation, including 361 cases with WC measures. Higher adult BMI (per 5 kg/m 2 , HR: 1.24; 95% CI, 1.13-1.35), young adult BMI (per 5 kg/m 2 , HR: 1.12; 95% CI, 1.00-1.26), adult weight gain (per 5 kg, HR: 1.07; 95% CI, 1.02-1.12), height (per 5 cm, HR: 1.10; 95% CI, 1.03-1.17), WC (per 5 cm, HR: 1.09; 95% CI, 1.02-1.17), WHtR (per 0.1 unit, HR: 1.24; 95% CI, 1.00-1.54), and HC (per 5 cm, HR: 1.13; 95% CI, 1.04-1.22), but not WHR (per 0.1 unit, HR: 1.03; 95% CI, 0.87-1.22), were associated with higher risks of gallbladder cancer, and results did not differ meaningfully by sex or other demographic/lifestyle factors. Conclusions: These findings indicate that measures of overall and central excess body weight are associated with higher gallbladder cancer risks. Impact: Excess body weight is an important, and potentially preventable, gallbladder cancer risk factor. Cancer Epidemiol Biomarkers Prev; 26(4); 597-606. ©2017 AACR . ©2017 American Association for Cancer Research.

Adult self-image and well-being after testicular cancer: The role of agency and meaning.

PubMed

Ryan, Sean J; Hoyt, Michael A

2018-08-01

Cancer during young adulthood can limit the extent to which one adopts an adult self-image. However, the relationship of adult self-image to cancer-related adjustment remains unexplored. The current study examines relationships of adult self-image and social/emotional well-being and job-related problems in young testicular cancer survivors. Factors thought to facilitate future-oriented goals (i.e. agency and meaning) are examined as intermediary processes. Testicular cancer survivors (N = 171) between the ages of 18 and 29 completed questionnaire measures of adult self-image, agency, sense of meaning and indicators of adjustment. Social and emotional well-being were measured by the Functional Assessment of Cancer Therapy-General. Job problems were assessed using the EORTC's testicular cancer supplement (EORTC QLQ-TC26). Path model results revealed direct associations of survivors' adult self-image with social (β = .20, p < .05), but not emotional well-being (β = .14, p < .01). Both agency and meaning mediated the relationship of adult self-image and well-being indicators. Finally, the relationship between adult self-image and job problems was only significant for those who were employed or in school (β = -.19, p < .05). Assessment of adult self-image might be useful in identifying risk for poor adjustment. Interventions that target agency and meaning might facilitate developmental goals.

Young Adult and Usual Adult Body Mass Index and Multiple Myeloma Risk: A Pooled Analysis in the International Multiple Myeloma Consortium (IMMC).

PubMed

Birmann, Brenda M; Andreotti, Gabriella; De Roos, Anneclaire J; Camp, Nicola J; Chiu, Brian C H; Spinelli, John J; Becker, Nikolaus; Benhaim-Luzon, Véronique; Bhatti, Parveen; Boffetta, Paolo; Brennan, Paul; Brown, Elizabeth E; Cocco, Pierluigi; Costas, Laura; Cozen, Wendy; de Sanjosé, Silvia; Foretová, Lenka; Giles, Graham G; Maynadié, Marc; Moysich, Kirsten; Nieters, Alexandra; Staines, Anthony; Tricot, Guido; Weisenburger, Dennis; Zhang, Yawei; Baris, Dalsu; Purdue, Mark P

2017-06-01

Background: Multiple myeloma risk increases with higher adult body mass index (BMI). Emerging evidence also supports an association of young adult BMI with multiple myeloma. We undertook a pooled analysis of eight case-control studies to further evaluate anthropometric multiple myeloma risk factors, including young adult BMI. Methods: We conducted multivariable logistic regression analysis of usual adult anthropometric measures of 2,318 multiple myeloma cases and 9,609 controls, and of young adult BMI (age 25 or 30 years) for 1,164 cases and 3,629 controls. Results: In the pooled sample, multiple myeloma risk was positively associated with usual adult BMI; risk increased 9% per 5-kg/m 2 increase in BMI [OR, 1.09; 95% confidence interval (CI), 1.04-1.14; P = 0.007]. We observed significant heterogeneity by study design ( P = 0.04), noting the BMI-multiple myeloma association only for population-based studies ( P trend = 0.0003). Young adult BMI was also positively associated with multiple myeloma (per 5-kg/m 2 ; OR, 1.2; 95% CI, 1.1-1.3; P = 0.0002). Furthermore, we observed strong evidence of interaction between younger and usual adult BMI ( P interaction <0.0001); we noted statistically significant associations with multiple myeloma for persons overweight (25-<30 kg/m 2 ) or obese (30+ kg/m 2 ) in both younger and usual adulthood (vs. individuals consistently <25 kg/m 2 ), but not for those overweight or obese at only one time period. Conclusions: BMI-associated increases in multiple myeloma risk were highest for individuals who were overweight or obese throughout adulthood. Impact: These findings provide the strongest evidence to date that earlier and later adult BMI may increase multiple myeloma risk and suggest that healthy BMI maintenance throughout life may confer an added benefit of multiple myeloma prevention. Cancer Epidemiol Biomarkers Prev; 26(6); 876-85. ©2017 AACR . ©2017 American Association for Cancer Research.

Familial aggregation of childhood and adult cancer in the Utah genealogy.

PubMed

Neale, Rachel E; Stiller, Charles A; Bunch, Kathryn J; Milne, Elizabeth; Mineau, Geraldine P; Murphy, Michael F G

2013-12-15

A small proportion of childhood cancer is attributable to known hereditary syndromes, but whether there is any familial component to the remainder remains uncertain. We explored familial aggregation of cancer in a population-based case-control study using genealogical record linkage and designed to overcome limitations of previous studies. Subjects were selected from the Utah Population Database. We compared risk of cancer in adult first-degree relatives of children who were diagnosed with cancer with the risk in relatives of children who had not had a cancer diagnosed. We identified 1,894 childhood cancer cases and 3,788 controls; 7,467 relatives of cases and 14,498 relatives of controls were included in the analysis. Relatives of children with cancer had a higher risk of cancer in adulthood than relatives of children without cancer [odds ratio (OR) 1.31, 95% confidence interval (CI) 1.11-1.56]; this was restricted to mothers and siblings and was not evident in fathers. Familial aggregation appeared stronger among relatives of cases diagnosed before 5 years of age (OR 1.48, 95% CI 1.13-1.95) than among relatives of cases who were older when diagnosed (OR 1.22, 95% CI 0.98-1.51). These findings provide evidence of a generalized excess of cancer in the mothers and siblings of children with cancer. The tendency for risk to be higher in the relatives of children who were younger at cancer diagnosis should be investigated in other large data sets. The excesses of thyroid cancer in parents of children with cancer and of any cancer in relatives of children with leukemia merit further investigation. Copyright © 2013 UICC.

Adult height is associated with increased risk of ovarian cancer: a Mendelian randomisation study.

PubMed

Dixon-Suen, Suzanne C; Nagle, Christina M; Thrift, Aaron P; Pharoah, Paul D P; Ewing, Ailith; Pearce, Celeste Leigh; Zheng, Wei; Chenevix-Trench, Georgia; Fasching, Peter A; Beckmann, Matthias W; Lambrechts, Diether; Vergote, Ignace; Lambrechts, Sandrina; Van Nieuwenhuysen, Els; Rossing, Mary Anne; Doherty, Jennifer A; Wicklund, Kristine G; Chang-Claude, Jenny; Jung, Audrey Y; Moysich, Kirsten B; Odunsi, Kunle; Goodman, Marc T; Wilkens, Lynne R; Thompson, Pamela J; Shvetsov, Yurii B; Dörk, Thilo; Park-Simon, Tjoung-Won; Hillemanns, Peter; Bogdanova, Natalia; Butzow, Ralf; Nevanlinna, Heli; Pelttari, Liisa M; Leminen, Arto; Modugno, Francesmary; Ness, Roberta B; Edwards, Robert P; Kelley, Joseph L; Heitz, Florian; du Bois, Andreas; Harter, Philipp; Schwaab, Ira; Karlan, Beth Y; Lester, Jenny; Orsulic, Sandra; Rimel, Bobbie J; Kjær, Susanne K; Høgdall, Estrid; Jensen, Allan; Goode, Ellen L; Fridley, Brooke L; Cunningham, Julie M; Winham, Stacey J; Giles, Graham G; Bruinsma, Fiona; Milne, Roger L; Southey, Melissa C; Hildebrandt, Michelle A T; Wu, Xifeng; Lu, Karen H; Liang, Dong; Levine, Douglas A; Bisogna, Maria; Schildkraut, Joellen M; Berchuck, Andrew; Cramer, Daniel W; Terry, Kathryn L; Bandera, Elisa V; Olson, Sara H; Salvesen, Helga B; Thomsen, Liv Cecilie Vestrheim; Kopperud, Reidun K; Bjorge, Line; Kiemeney, Lambertus A; Massuger, Leon F A G; Pejovic, Tanja; Bruegl, Amanda; Cook, Linda S; Le, Nhu D; Swenerton, Kenneth D; Brooks-Wilson, Angela; Kelemen, Linda E; Lubiński, Jan; Huzarski, Tomasz; Gronwald, Jacek; Menkiszak, Janusz; Wentzensen, Nicolas; Brinton, Louise; Yang, Hannah; Lissowska, Jolanta; Høgdall, Claus K; Lundvall, Lene; Song, Honglin; Tyrer, Jonathan P; Campbell, Ian; Eccles, Diana; Paul, James; Glasspool, Rosalind; Siddiqui, Nadeem; Whittemore, Alice S; Sieh, Weiva; McGuire, Valerie; Rothstein, Joseph H; Narod, Steven A; Phelan, Catherine; Risch, Harvey A; McLaughlin, John R; Anton-Culver, Hoda; Ziogas, Argyrios; Menon, Usha; Gayther, Simon A; Ramus, Susan J; Gentry-Maharaj, Aleksandra; Wu, Anna H; Pike, Malcolm C; Tseng, Chiu-Chen; Kupryjanczyk, Jolanta; Dansonka-Mieszkowska, Agnieszka; Budzilowska, Agnieszka; Rzepecka, Iwona K; Webb, Penelope M

2018-04-01

Observational studies suggest greater height is associated with increased ovarian cancer risk, but cannot exclude bias and/or confounding as explanations for this. Mendelian randomisation (MR) can provide evidence which may be less prone to bias. We pooled data from 39 Ovarian Cancer Association Consortium studies (16,395 cases; 23,003 controls). We applied two-stage predictor-substitution MR, using a weighted genetic risk score combining 609 single-nucleotide polymorphisms. Study-specific odds ratios (OR) and 95% confidence intervals (CI) for the association between genetically predicted height and risk were pooled using random-effects meta-analysis. Greater genetically predicted height was associated with increased ovarian cancer risk overall (pooled-OR (pOR) = 1.06; 95% CI: 1.01-1.11 per 5 cm increase in height), and separately for invasive (pOR = 1.06; 95% CI: 1.01-1.11) and borderline (pOR = 1.15; 95% CI: 1.02-1.29) tumours. Women with a genetic propensity to being taller have increased risk of ovarian cancer. This suggests genes influencing height are involved in pathways promoting ovarian carcinogenesis.

Patient-oncologist alliance as protection against suicidal ideation in young adults with advanced cancer.

PubMed

Trevino, Kelly M; Abbott, Caroline H; Fisch, Michael J; Friedlander, Robert J; Duberstein, Paul R; Prigerson, Holly G

2014-08-01

Young adults with cancer are at an increased risk of suicidal ideation. To the authors' knowledge, the impact of the patient-oncologist alliance on suicidal ideation has not been examined to date. The current study examined the relationship between the patient-oncologist therapeutic alliance and suicidal ideation in young adults with advanced cancer. A total of 93 young adult patients (aged 20 years-40 years) with incurable, recurrent, or metastatic cancer were evaluated by trained interviewers. Suicidal ideation was assessed with the Yale Evaluation of Suicidality scale, dichotomized into a positive and negative score. Predictors included diagnoses of major depressive disorder and posttraumatic stress disorder, physical quality of life, social support, and use of mental health and supportive care services. The Human Connection Scale, dichotomized into a strong (upper third) and weak (lower two-thirds) therapeutic alliance, assessed the strength of the patients' perceived oncologist alliance. Approximately 22.6% of patients screened positive for suicidal ideation. Patients with a strong therapeutic alliance were found to be at reduced risk of suicidal ideation after controlling for confounding influences of cancer diagnosis, Karnofsky performance status, number of physical symptoms, physical quality of life, major depressive disorder, posttraumatic stress disorder, and social support. A strong therapeutic alliance was also associated with a reduced risk of suicidal ideation after controlling for mental health discussions with health care providers and use of mental health interventions. The patient-oncologist alliance was found to be a robust predictor of suicidal ideation and provided better protection against suicidal ideation than mental health interventions, including psychotropic medications. Oncologists may significantly influence patients' mental health and may benefit from training and guidance in building strong alliances with their young adult patients. �

Inorganic arsenic in Chinese food and its cancer risk.

PubMed

Li, Gang; Sun, Guo-Xin; Williams, Paul N; Nunes, Luis; Zhu, Yong-Guan

2011-10-01

Even moderate arsenic exposure may lead to health problems, and thus quantifying inorganic arsenic (iAs) exposure from food for different population groups in China is essential. By analyzing the data from the China National Nutrition and Health Survey (CNNHS) and collecting reported values of iAs in major food groups, we developed a framework of calculating average iAs daily intake for different regions of China. Based on this framework, cancer risks from iAs in food was deterministically and probabilistically quantified. The article presents estimates for health risk due to the ingestion of food products contaminated with arsenic. Both per individual and for total population estimates were obtained. For the total population, daily iAs intake is around 42 μg day(-1), and rice is the largest contributor of total iAs intake accounting for about 60%. Incremental lifetime cancer risk from food iAs intake is 106 per 100,000 for adult individuals and the median population cancer risk is 177 per 100,000 varying between regions. Population in the Southern region has a higher cancer risk than that in the Northern region and the total population. Sensitive analysis indicated that cancer slope factor, ingestion rates of rice, aquatic products and iAs concentration in rice were the most relevant variables in the model, as indicated by their higher contribution to variance of the incremental lifetime cancer risk. We conclude that rice may be the largest contributor of iAs through food route for the Chinese people. The population from the South has greater cancer risk than that from the North and the whole population. Copyright © 2011 Elsevier Ltd. All rights reserved.

Design and recruitment of the Chicago Healthy Living Study: a study of health behaviors in a diverse cohort of adult childhood cancer survivors.

PubMed

Stolley, Melinda R; Sharp, Lisa K; Arroyo, Claudia; Ruffin, Cherese; Restrepo, Jacqueline; Campbell, Richard

2009-09-15

Adult childhood cancer survivors are at higher risk for developing late medical effects related to their cancer treatments. Health-promoting behaviors may reduce the risk of some late effects and the severity of others. This article describes the design and recruitment of the Chicago Healthy Living Study (CHLS), an on-going study designed to examine the health behaviors and body mass index of minority adult childhood cancer survivors compared with nonminority survivors and noncancer controls. Survivors are identified by the hospital cancer registries at 5 treating institutions in the Chicago area; then, a multilevel recruitment plan will be implemented with the objective of enrolling 450 adult survivors of childhood cancer (150 in each racial/ethnic group). Simultaneously, 375 adult African-American, Hispanic, and non-Hispanic white noncancer controls (125 in each racial/ethnic group) living in the Chicago area will be recruited by using listed, targeted digit dialing. All participants will complete a 2-hour interview of questionnaires related to diet, physical activity, smoking, and associated mediators. Height and weight also will be measured. The CHLS will provide important information on the health behaviors of adult minority childhood cancer survivors that can be used to inform the development of interventions to improve modifiable risks. Copyright (c) 2009 American Cancer Society.

Avoiding Cancer Risk Information

PubMed Central

Emanuel, Amber S.; Kiviniemi, Marc T.; Howell, Jennifer L.; Hay, Jennifer L.; Waters, Erika A.; Orom, Heather; Shepperd, James A.

2015-01-01

RATIONALE Perceived risk for health problems such as cancer is a central construct in many models of health decision making and a target for behavior change interventions. However, some portion of the population actively avoids cancer risk information. The prevalence of, explanations for, and consequences of such avoidance are not well understood. OBJECTIVE We examined the prevalence and demographic and psychosocial correlates of cancer risk information avoidance preference in a nationally representative sample. We also examined whether avoidance of cancer risk information corresponds with avoidance of cancer screening. RESULTS Based on our representative sample, 39% of the population indicated that they agreed or strongly agreed that they would “rather not know [their] chance of getting cancer.” This preference was stronger among older participants, female participants, and participants with lower levels of education. Preferring to avoid cancer risk information was stronger among participants who agreed with the beliefs that everything causes cancer, that there’s not much one can do to prevent cancer, and that there are too many recommendations to follow. Finally, the preference to avoid cancer risk information was associated with lower levels of screening for colon cancer. CONCLUSION These findings suggest that cancer risk information avoidance is a multi-determined phenomenon that is associated with demographic characteristics and psychosocial individual differences and also relates to engagement in cancer screening. PMID:26560410

Associates of Engagement in Adult-Oriented Follow-Up Care for Childhood Cancer Survivors.

PubMed

Szalda, Dava; Piece, Lisa; Brumley, Lauren; Li, Yimei; Schapira, Marilyn M; Wasik, Monika; Hobbie, Wendy L; Ginsberg, Jill P; Schwartz, Lisa A

2017-02-01

Understanding how to predict appropriate uptake of adult-oriented medical care is important for adult patients with pediatric-onset chronic health conditions with continued health vulnerability. We examined associates of engagement in adult survivors of childhood cancer following transfer to adult-oriented care. Adult survivors of childhood cancer (N = 80), within 1-5 years post transfer from pediatric to adult-oriented follow-up care, completed assessments of engagement with recommended adult-oriented follow-up care and psychosocial and transition readiness measures. Measures were validated with adolescent and young adults and/or intended to measure readiness to transition to adult care. Earlier age at diagnosis, parental involvement in health care decision-making, higher motivation, and increased comfort speaking to providers about health concerns were significantly associated with attendance at adult-oriented follow-up care visits. Associates of engagement in adult care are complex, representing social-ecological variables. Current measures of transition readiness or adolescent and young adult health-related measures may not adequately capture the associates of engagement in care or identify targets of intervention to promote successful transfer of care. Identifying patients at risk for loss to follow-up will be useful to design interventions for young adult survivors of childhood cancer and other young adults with pediatric-onset chronic conditions who require ongoing adult-oriented care. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Gaps in nutritional research among older adults with cancer

PubMed Central

Presley, Carolyn J.; Dotan, Efrat; Soto-Perez-de-Celis, Enrique; Jatoi, Aminah; Mohile, Supriya G.; Won, Elizabeth; Alibhai, Shabbir; Kilari, Deepak; Harrison, Robert; Klepin, Heidi D.; Wildes, Tanya M.; Mustian, Karen; Demark-Wahnefried, Wendy

2016-01-01

Nutritional issues among older adults with cancer are an understudied area of research despite significant prognostic implications for treatment side effects, cancer-specific mortality, and overall survival. In May of 2015, the National Cancer Institute and the National Institute on Aging co-sponsored a conference focused on future directions in geriatric oncology research. Nutritional research among older adults with cancer was highlighted as a major area of concern as most nutritional cancer research has been conducted among younger adults, with limited evidence to guide the care of nutritional issues among older adults with cancer. Cancer diagnoses among older adults are increasing, and the care of the older adult with cancer is complicated due to multimorbidity, heterogeneous functional status, polypharmacy, deficits in cognitive and mental health, and several other non-cancer factors. Due to this complexity, nutritional needs are dynamic, multifaceted, and dependent on the clinical scenario. This manuscript outlines the proceedings of this conference including knowledge gaps and recommendations for future nutritional research among older adults with cancer. Three common clinical scenarios encountered by oncologists include (1) weight loss during anti-cancer therapy, (2) malnutrition during advanced disease, and (3) obesity during survivorship. In this manuscript, we provide a brief overview of relevant cancer literature within these three areas, knowledge gaps that exist, and recommendations for future research. PMID:27197919

Gaps in nutritional research among older adults with cancer.

PubMed

Presley, Carolyn J; Dotan, Efrat; Soto-Perez-de-Celis, Enrique; Jatoi, Aminah; Mohile, Supriya G; Won, Elizabeth; Alibhai, Shabbir; Kilari, Deepak; Harrison, Robert; Klepin, Heidi D; Wildes, Tanya M; Mustian, Karen; Demark-Wahnefried, Wendy

2016-07-01

Nutritional issues among older adults with cancer are an understudied area of research despite significant prognostic implications for treatment side effects, cancer-specific mortality, and overall survival. In May of 2015, the National Cancer Institute and the National Institute on Aging co-sponsored a conference focused on future directions in geriatric oncology research. Nutritional research among older adults with cancer was highlighted as a major area of concern as most nutritional cancer research has been conducted among younger adults, with limited evidence to guide the care of nutritional issues among older adults with cancer. Cancer diagnoses among older adults are increasing, and the care of the older adult with cancer is complicated due to multimorbidity, heterogeneous functional status, polypharmacy, deficits in cognitive and mental health, and several other non-cancer factors. Due to this complexity, nutritional needs are dynamic, multifaceted, and dependent on the clinical scenario. This manuscript outlines the proceedings of this conference including knowledge gaps and recommendations for future nutritional research among older adults with cancer. Three common clinical scenarios encountered by oncologists include (1) weight loss during anti-cancer therapy, (2) malnutrition during advanced disease, and (3) obesity during survivorship. In this manuscript, we provide a brief overview of relevant cancer literature within these three areas, knowledge gaps that exist, and recommendations for future research. Copyright © 2016 Elsevier Inc. All rights reserved.

Risk factors for falls in older patients with cancer.

PubMed

Zhang, Xiaotao; Sun, Ming; Liu, Suyu; Leung, Cheuk Hong; Pang, Linda; Popat, Uday R; Champlin, Richard; Holmes, Holly M; Valero, Vicente; Dinney, Colin P; Tripathy, Debu; Edwards, Beatrice J

2018-03-01

A rising number of patients with cancer are older adults (65 years of age and older), and this proportion will increase to 70% by the year 2020. Falls are a common condition in older adults. We sought to assess the prevalence and risk factors for falls in older patients with cancer. This is a single-site, retrospective cohort study. Patients who were receiving cancer care underwent a comprehensive geriatric assessments, including cognitive, functional, nutritional, physical, falls in the prior 6 months and comorbidity assessment. Vitamin D and bone densitometry were performed. Descriptive statistics and multivariable logistic regression. A total of 304 patients aged 65 or above were enrolled in this study. The mean age was 78.4±6.9 years. They had haematological, gastrointestinal, urological, breast, lung and gynaecological cancers. A total of 215 patients with available information about falls within the past 6 months were included for final analysis. Seventy-seven (35.8%) patients had at least one fall in the preceding 6 months. Functional impairment (p=0.048), frailty (p<0.001), dementia (p=0.021), major depression (p=0.010) and low social support (p=0.045) were significantly associated with the fall status in the univariate analysis. Multivariate logistic regression analysis identified frailty and functional impairment to be independent risk factors for falls. Falls are common in older patients with cancer and lead to adverse clinical outcomes. Major depression, functional impairment, frailty, dementia and low social support were risk factors for falls. Heightened awareness and targeted interventions can prevent falls in older patients with cancer. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Periodontal Disease, Tooth Loss, and Cancer Risk.

PubMed

Michaud, Dominique S; Fu, Zhuxuan; Shi, Jian; Chung, Mei

2017-01-01

Periodontal disease, which includes gingivitis and periodontitis, is highly prevalent in adults and disease severity increases with age. The relationship between periodontal disease and oral cancer has been examined for several decades, but there is increasing interest in the link between periodontal disease and overall cancer risk, with systemic inflammation serving as the main focus for biological plausibility. Numerous case-control studies have addressed the role of oral health in head and neck cancer, and several cohort studies have examined associations with other types of cancers over the past decade. For this review, we included studies that were identified from either 11 published reviews on this topic or an updated literature search on PubMed (between 2011 and July 2016). A total of 50 studies from 46 publications were included in this review. Meta-analyses were conducted on cohort and case-control studies separately when at least 4 studies could be included to determine summary estimates of the risk of cancer in relation to 1) periodontal disease or 2) tooth number (a surrogate marker of periodontal disease) with adjustment for smoking. Existing data provide support for a positive association between periodontal disease and risk of oral, lung, and pancreatic cancers; however, additional prospective studies are needed to better inform on the strength of these associations and to determine whether other cancers are associated with periodontal disease. Future studies should include sufficiently large sample sizes, improved measurements for periodontal disease, and thorough adjustment for smoking and other risk factors. © The Author 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Alcohol use assessment in young adult cancer survivors.

PubMed

Breitenbach, Katherine; Epstein-Reeves, Marc; Hacker, Eileen; Corte, Colleen; Piano, Mariann R

2014-09-01

To determine whether oncology practitioners assess for alcohol consumption rates and usage patterns among young adult cancer survivors, and to determine drinking patterns and frequency of alcoholic beverage consumption among young adult cancer survivors. Retrospective chart review. Two outpatient cancer clinics. 77 young adult survivors of childhood cancer aged 18-30 years. Charts were selected from June to December 2009 and data were extracted using a structured questionnaire. Oncology practitioner assessment of alcohol use and alcohol consumption of young adult cancer survivors. Alcohol screening was conducted for 48 participants. No significant differences were noted in most variables between those not screened for alcohol use and those screened for alcohol use. Of the 48 screened for alcohol use, 30 reported "no use." For the 18 who reported alcohol use, the terms used to describe the frequency varied and were vague. The key finding of the study was that screening and documentation of alcohol consumption was poorly and inconsistently performed in the authors' sample of young adult cancer survivors. Similar to healthy young adults aged 18-30 years, young adult cancer survivors are at a developmental age where it is likely they will engage in unhealthy drinking; therefore, they should be screened for alcohol use and binge drinking. Practitioners can incorporate simple, short questions into health assessment visits that allow them to screen for unhealthy alcohol use.

How are lung cancer risk perceptions and cigarette smoking related?-testing an accuracy hypothesis.

PubMed

Chen, Lei-Shih; Kaphingst, Kimberly A; Tseng, Tung-Sung; Zhao, Shixi

2016-10-01

Subjective risk perception is an important theoretical construct in the field of cancer prevention and control. Although the relationship between subjective risk perception and health behaviors has been widely studied in many health contexts, the causalities and associations between the risk perception of developing lung cancer and cigarette smoking have been inconsistently reported among studies. Such inconsistency may be from discrepancies between study designs (cross-sectional versus longitudinal designs) and the three hypotheses (i.e., the behavior motivation hypothesis, the risk reappraisals hypothesis, and the accuracy hypothesis) testing different underlying associations between risk perception and cigarette-smoking behaviors. To clarify this issue, as an initial step, we examined the association between absolute and relative risk perceptions of developing lung cancer and cigarette-smoking behaviors among a large, national representative sample of 1,680 U.S. adults by testing an accuracy hypothesis (i.e., people who smoke accurately perceived a higher risk of developing lung cancer). Data from the U.S. Health Information National Trends Survey (HINTS) were analyzed using logistic regression and multivariate linear regression to examine the associations between risk perception and cigarette-smoking behaviors among 1,680 U.S. adults. Findings from this cross-sectional survey suggest that absolute and relative risk perceptions were positively and significantly correlated with having smoked >100 cigarettes during lifetime and the frequency of cigarette smoking. Only absolute risk perception was significantly associated with the number of cigarettes smoked per day among current smokers. Because both absolute and relative risk perceptions are positively related to most cigarette-smoking behaviors, this study supports the accuracy hypothesis. Moreover, absolute risk perception might be a more sensitive measurement than relative risk perception for perceived lung

Dietary intake and nutritional status in cancer patients; comparing adults and older adults.

PubMed

Gómez Valiente da Silva, Henyse; Fonseca de Andrade, Camila; Bello Moreira, Annie Seixas

2014-04-01

Evaluate the nutrient intake and nutritional status of food in cancer patients admitted to a university hospital, with comparison of adult and older adult age category. Cross-sectional study. This study involved cancer patients admitted to a hospital in 2010. Dietary habits were collected using a Brazilian food frequency questionnaire. Participants were divided in two groups: adults or older adults and in 4-cancer category: hematologic, lung, gastrointestinal and others. Body Mass Index evaluated nutritional status. A total of 86 patients with a mean age of 56.5 years, with 55% males and 42% older adults were evaluated. The older adult category had a higher frequency of being underweight (24.4% vs 16.3%, p < 0.01) and a lower frequency of being overweight (7% vs. 15.1%, p < 0.01) than adults. Both, adult and older adults had a high frequency of smoking, alcohol consumption and physical inactivity. The older adults had lower consumption of calories, intake of iron and folic acid. Inadequacy of vitamin intake was observed in both groups; respectively, 52%, 43%, 95%, 76% and 88% for Vitamin A, C, D, E and folic acid. The older adults had a higher folic acid and calcium inadequacy than the adults (97% vs 82%, p <0.01; 88% vs 72%, p < 0.01). There was no association of micronutrient intake with cancer, nor with nutritional status. The food intake, macro and micronutrients ingestion is insufficient among cancer individuals. Food intake of older adults was inferior, when compared to the adult category. There was a high prevalence of BMI excess in the adult group and a worst nutritional status in the older adult category. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Young adult cancer survivors and work: a systematic review.

PubMed

Stone, Dawn S; Ganz, Patricia A; Pavlish, Carol; Robbins, Wendie A

2017-12-01

Sixty-three percent of cancer survivors continue to work, or return to work after treatment. Among this population, work ability and challenges encountered in the workplace by young adult cancer survivors have not been well established. The purposes of the study are to describe what is currently known about work-related issues for young adult cancer survivors diagnosed between ages 15 and 39, to identify gaps in the research literature, and to suggest interventions or improvements in work processes and occupational settings. A narrative review of articles using PubMed, CINAHL, and PsychInfo was conducted without date limitations. Search phrases included young adult cancer survivors, long-term cancer survivors, young adults affected by cancer, further combined with key terms employment, work, and occupationally active. Inclusion criteria for publications were young adult cancer survivors initially diagnosed between the ages of 15 and 39, data about work or employment was presented, and articles written in English. Twenty-three publications met the inclusion criteria. Work-related issues included the potential for reduced work productivity from cancer-changed physical and cognitive functional ability that affected income, and resulted in distress. Coping style, support systems, and changing perspectives about work and life in general were also influential on career decisions among young adult cancer survivors. More research is needed to study interventions to better manage health changes in young adult cancer survivors within the context of the workplace. Since financial hardship has been shown to be especially high among young cancer survivors, employment is essential to ensure payment of cancer-associated costs and continued medical care. While young adult cancer survivors may initially grapple with cancer-related physical and psychosocial changes that impact work productivity or influence choice of occupation, employment appears to enhance overall quality of life.

Cancer risk of polycyclic aromatic hydrocarbons (PAHs) in the soils from Jiaozhou Bay wetland.

PubMed

Yang, Wei; Lang, Yinhai; Li, Guoliang

2014-10-01

To estimate the cancer risk exposed to the PAHs in Jiaozhou Bay wetland soils, a probabilistic health risk assessment was conducted based on Monte Carlo simulations. A sensitivity analysis was performed to determine the input variables that contribute most to the cancer risk assessment. Three age groups were selected to estimate the cancer risk via four exposure pathways (soil ingestion, food ingestion, dermal contact and inhalation). The results revealed that the 95th percentiles cancer risks for children, teens and adults were 9.11×10(-6), 1.04×10(-5) and 7.08×10(-5), respectively. The cancer risks for three age groups were at acceptable range (10(-6)-10(-4)), indicating no potential cancer risk. For different exposure pathways, food ingestion was the major exposure pathway. For 7 carcinogenic PAHs, the cancer risk caused by BaP was the highest. Sensitivity analysis demonstrated that the parameters of exposure duration (ED) and sum of converted 7 carcinogenic PAHs concentrations in soil based on BaPeq (CSsoil) contribute most to the total uncertainty. This study provides a comprehensive risk assessment on carcinogenic PAHs in Jiaozhou Bay wetland soils, and might be useful in providing potential strategies of cancer risk prevention and controlling. Copyright © 2014 Elsevier Ltd. All rights reserved.

Dietary intake of aflatoxins in the adult Malaysian population - an assessment of risk.

PubMed

Chin, C K; Abdullah, A; Sugita-Konishi, Y

2012-01-01

Exposure to aflatoxins in the adult Malaysian diet was estimated by analysing aflatoxins in 236 food composites prepared as "ready for consumption". Dietary exposure to aflatoxin B1 (AFB1) ranged from 24.3 to 34.00 ng/kg b.w./day (lower to upper bound), with peanuts being the main contributor. Estimated liver cancer risk from this exposure was 0.61-0.85 cancers/100,000 population/year, contributing 12.4%-17.3% of the liver cancer cases. Excluding AFB1 occurrence data higher than 15 µg/kg reduced exposure by 65%-91% to 2.27-11.99 ng/kg b.w./day, reducing the cancer risk to 0.06-0.30 cancers/100,000 population/year (contributing 1.2%-6.1% liver cancer cases). Reducing further the ML of AFB1 from 15 to 5 µg/kg yielded 3%-7% greater drop in the exposure to 0.47-10.26 ng/kg b.w./day with an estimated risk of 0.01-0.26 cancers/100,000 population/year (0.2%-5.1% liver cancer cases attributed to dietary AFB1). These findings indicate that current MLs are adequate in protecting Malaysians' health.

The risk of lung cancer among cooking adults: a meta-analysis of 23 observational studies.

PubMed

Jia, Peng-Li; Zhang, Chao; Yu, Jia-Jie; Xu, Chang; Tang, Li; Sun, Xin

2018-02-01

Cooking has been regarded as a potential risk factor for lung cancer. We aim to investigate the evidence of cooking oil fume and risk of lung cancer. Medline and Embase were searched for eligible studies. We conducted a meta-analysis to summarize the evidences of case-control or cohort studies, with subgroup analysis for the potential discrepancy. Sensitivity analysis was employed to test the robustness. We included 23 observational studies, involving 9411 lung cancer cases. Our meta-analysis found that, for cooking female, the pooled OR of cooking oil fume exposure was 1.98 (95% CI 1.54, 2.54, I 2  = 79%, n = 15) among non-smoking population and 2.00 (95% CI 1.46, 2.74, I 2  = 75%, n = 10) among partly smoking population. For cooking males, the pooled OR of lung cancer was 1.15 (95% CI 0.71, 1.87; I 2  = 80%, n = 4). When sub grouped by ventilation condition, the pooled OR for poor ventilation was 1.20 (95% CI 1.10, 1.31, I 2  = 2%) compared to good ventilation. For different cooking methods, our results suggested that stir frying (OR = 1.89, 95% CI 1.23, 2.90; I 2  = 66%) was associated with increased risk of lung cancer while not for deep frying (OR = 1.41, 95% CI 0.87, 2.29; I 2  = 5%). Sensitivity analysis suggested our results were stable. Cooking oil fume is likely to be a risk factor for lung cancer for female, regardless of smoking status. Poor ventilation may increase the risk of lung cancer. Cooking methods may have different effect on lung cancer that deep frying may be healthier than stir frying.

When Losing Means Winning: The Impact of Conflict in a Digital Game on Young Adults' Intentions to Get Protected from Cancer.

PubMed

Khalil, Georges E

2012-08-01

Despite the improved survival rate for patients with cancer in the United States, there is a need for successful intervention programs that can raise awareness about cancer risks among healthy young adults. This research experimentally examines how conflict in a digital game called "Re-Mission™" (HopeLab, Redwood City, CA) may influence young adults' perception of cancer risk, their motivation to get protected from cancer, and their intention to seek cancer-related information from their doctors. "Re-Mission" is a game in which players control a nanorobot that goes inside patients' virtual bodies to fight cancer cells. Two days after completing a baseline survey, participants (n=48) played "Re-Mission" at either low or high conflict (i.e., low or high level of obstacles and challenges in the game). Then, participants completed a post-experience survey. Participants in the high conflict condition experienced an increase in perceived susceptibility to and severity of cancer. They also increased their intentions to seek information by talking with a physician. Conflict also blocked any decrease in protective motivation. This study suggests that by virtually experiencing the consequences of cancer cell behavior, young adult players of "Re-Mission" increased in perception of cancer risks, protective motivation, and intentions to seek cancer-related information. In practice, health interventions should not only disseminate visual information about cancer, but also give the public the opportunity to virtually experience the consequences of cancer in order to understand the risks and become motivated to get protected. Implications for future research are also discussed.

Predicting cancer risk knowledge and information seeking: the role of social and cognitive factors.

PubMed

Hovick, Shelly R; Liang, Ming-Ching; Kahlor, Leeann

2014-01-01

This study tests an expanded Structural Influence Model (SIM) to gain a greater understanding of the social and cognitive factors that contribute to disparities in cancer risk knowledge and information seeking. At the core of this expansion is the planned risk information seeking model (PRISM). This study employed an online sample (N = 1,007) of African American, Hispanic, and non-Hispanic White adults. The addition of four cognitive predictors to the SIM substantially increased variance explained in cancer risk knowledge (R(2) = .29) and information seeking (R(2) = .56). Health literacy mediated the effects of social determinants (socioeconomic status [SES] and race/ethnicity) on cancer risk knowledge, while subjective norms mediated their effects on cancer risk information seeking. Social capital and perceived seeking control were also shown to be important mediators of the relationships between SES and cancer communication outcomes. Our results illustrate the social and cognitive mechanisms by which social determinants impact cancer communication outcomes, as well as several points of intervention to reduce communication disparities.

Totally implantable central venous access port infections in patients with digestive cancer: incidence and risk factors.

PubMed

Touré, Abdoulaye; Vanhems, Philippe; Lombard-Bohas, Catherine; Cassier, Philippe; Péré-Vergé, Denis; Souquet, Jean-Christophe; Ecochard, René; Chambrier, Cécile

2012-12-01

Central venous access port-related bloodstream infection (CVAP-BSI) is associated with morbidity and mortality in patients with cancer. This study examined the incidence rates and risk factors for CVAP-BSI in adult patients with digestive cancer. This prospective observational cohort study was performed from 2007 to 2011 in 2 oncology units of a university hospital. Incidence rate was expressed as number of CVAP-BSI per 1,000 catheter-days. A Cox regression model was used to identify risk factors for CVAP-BSI. A total of 315 patients were included. CVAP-BSI occurred in 41 patients (13.0%). The overall incidence rate was 0.76/1,000 catheter-days. The rate was higher in patients with esophageal cancer (1.28. P = .05) and pancreatic cancer (1.24; P = .007). Risk factors independently associated with CVAP-BSI were World Health Organization performance status between 2 and 4, catheter utilization-days in the previous month, pancreatic cancer, and parenteral nutrition. Coagulase-negative Staphylococci and enterobacteria were the main microorganisms isolated. In adult patients with digestive cancer, pancreatic cancer, cumulative catheter utilization-days, World Health Organization performance status, and parenteral nutrition were identified as independent risk factors for CVAP-BSI. Patients with any of these risk factors could be candidates for preventive strategies. Copyright © 2012 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

Mendelian randomization study of adiposity-related traits and risk of breast, ovarian, prostate, lung and colorectal cancer.

PubMed

Gao, Chi; Patel, Chirag J; Michailidou, Kyriaki; Peters, Ulrike; Gong, Jian; Schildkraut, Joellen; Schumacher, Fredrick R; Zheng, Wei; Boffetta, Paolo; Stucker, Isabelle; Willett, Walter; Gruber, Stephen; Easton, Douglas F; Hunter, David J; Sellers, Thomas A; Haiman, Christopher; Henderson, Brian E; Hung, Rayjean J; Amos, Christopher; Pierce, Brandon L; Lindström, Sara; Kraft, Peter

2016-06-01

Adiposity traits have been associated with risk of many cancers in observational studies, but whether these associations are causal is unclear. Mendelian randomization (MR) uses genetic predictors of risk factors as instrumental variables to eliminate reverse causation and reduce confounding bias. We performed MR analyses to assess the possible causal relationship of birthweight, childhood and adult body mass index (BMI), and waist-hip ratio (WHR) on the risks of breast, ovarian, prostate, colorectal and lung cancers. We tested the association between genetic risk scores and each trait using summary statistics from published genome-wide association studies (GWAS) and from 51 537 cancer cases and 61 600 controls in the Genetic Associations and Mechanisms in Oncology (GAME-ON) Consortium. We found an inverse association between the genetic score for childhood BMI and risk of breast cancer [odds ratio (OR) = 0.71 per standard deviation (s.d.) increase in childhood BMI; 95% confidence interval (CI): 0.60, 0.80; P = 6.5 × 10(-5)). We also found the genetic score for adult BMI to be inversely associated with breast cancer risk (OR = 0.66 per s.d. increase in BMI; 95% CI: 0.57, 0.77; P = 2.5 × 10(-7)), and positively associated with ovarian cancer (OR = 1.35; 95% CI: 1.05, 1.72; P = 0.017), lung cancer (OR = 1.27; 95% CI: 1.09, 1.49; P = 2.9 × 10(-3)) and colorectal cancer (OR = 1.39; 95% CI: 1.06, 1.82, P = 0.016). The inverse association between genetically predicted adult BMI and breast cancer risk remained even after adjusting for directional pleiotropy via MR-Egger regression. Findings from this study provide additional understandings of the complex relationship between adiposity and cancer risks. Our results for breast and lung cancer are particularly interesting, given previous reports of effect heterogeneity by menopausal status and smoking status. © The Author 2016; all rights reserved. Published by

Risk of breast cancer in young women in relation to body size and weight gain in adolescence and early adulthood.

PubMed

Coates, R J; Uhler, R J; Hall, H I; Potischman, N; Brinton, L A; Ballard-Barbash, R; Gammon, M D; Brogan, D R; Daling, J R; Malone, K E; Schoenberg, J B; Swanson, C A

1999-09-01

Findings have been inconsistent on effects of adolescent body size and adult weight gain on risk of breast cancer in young women. These relations were examined in a population-based case control study of 1590 women less than 45 years of age newly diagnosed with breast cancer during 1990-1992 in three areas of the US and an age-matched control group of 1390 women. Height and weight were measured at interview and participants asked to recall information about earlier body size. Logistic regression was used to estimate the relative risk of breast cancer adjusted for other risk factors. Women who were either much heavier or lighter than average in adolescence or at age 20 were at reduced risk. Weight gain after age 20 resulted in reduced risk, but the effect was confined to early-stage and, more specifically, lower grade breast cancer. Neither the risk reduction nor the variation by breast cancer stage or grade was explained by the method of cancer detection or by prior mammography history. These findings suggest that relations between breast cancer risk in young women and body weight at different ages is complex and that the risk reduction with adult weight gain is confined to less aggressive cancers.

Designing Therapeutic Clinical Trials for Older and Frail Adults With Cancer: U13 Conference Recommendations

PubMed Central

Hurria, Arti; Dale, William; Mooney, Margaret; Rowland, Julia H.; Ballman, Karla V.; Cohen, Harvey J.; Muss, Hyman B.; Schilsky, Richard L.; Ferrell, Betty; Extermann, Martine; Schmader, Kenneth E.; Mohile, Supriya G.

2014-01-01

A majority of cancer diagnoses and deaths occur in patients age ≥ 65 years. With the aging of the US population, the number of older adults with cancer will grow. Although the coming wave of older patients with cancer was anticipated in the early 1980s, when the need for more research on the cancer-aging interface was recognized, many knowledge gaps remain when it comes to treating older and/or frailer patients with cancer. Relatively little is known about the best way to balance the risks and benefits of existing cancer therapies in older patients; however, these patients continue to be underrepresented in clinical trials. Furthermore, the available clinical trials often do not include end points pertinent to the older adult population, such as preservation of function, cognition, and independence. As part of its ongoing effort to advance research in the field of geriatric oncology, the Cancer and Aging Research Group held a conference in November 2012 in collaboration with the National Cancer Institute, the National Institute on Aging, and the Alliance for Clinical Trials in Oncology. The goal was to develop recommendations and establish research guidelines for the design and implementation of therapeutic clinical trials for older and/or frail adults. The conference sought to identify knowledge gaps in cancer clinical trials for older adults and propose clinical trial designs to fill these gaps. The ultimate goal of this conference series is to develop research that will lead to evidence-based care for older and/or frail adults with cancer. PMID:25071116

Who cares for adolescents and young adults with cancer in Brazil?

PubMed

Martins, Helena T G; Balmant, Nathalie V; de Paula Silva, Neimar; Santos, Marceli de O; Reis, Rejane de S; de Camargo, Beatriz

2017-09-06

Approximately 6% of all cancers arise in adolescents and young adults. Currently, the ward type best placed to treat this patient group remains controversial. The aim of this study was to evaluate exactly where adolescents and young adults with cancer are treated in Brazil. Data were extracted from 271 Brazilian hospital-based cancer registries (2007-2011), including all five national regions (North, Northeast, Midwest, South, and Southeast). Variables included gender, age, ethnicity, National Code of Health Establishment, hospital unit state, and region. Tumors were classified according to the World Health Organization classification for adolescents and young adults with cancer. Odds ratios with 95% confidence intervals were computed by unconditional logistic regression. Most patients were managed on medical oncology wards, followed by pediatric oncology and then by non-specialist wards. Of patients aged 15-19 years, 49% were managed on pediatric wards; most of the older patients (96%; aged 20-24) were managed on adult wards. Patients were more likely to be seen in medical oncology wards as their age increased (OR=2.03 [1.98-2.09]), or if they were based in the South (OR=1.50 [1.29-1.73]). Conversely, bone tumors were less likely to be treated (decreased OR) on medical oncology wards, regardless of age, gender, and region. An elevated risk of treatment on medical oncology wards was observed for older patients and those treated in the South. Bone tumors were generally treated in pediatric oncology wards, while skin cancers were treated in medical oncology wards, regardless of age, gender, and region. Published by Elsevier Editora Ltda.

Associations between anthropometric characteristics, physical activity, and breast cancer risk in a Canadian cohort.

PubMed

Catsburg, Chelsea; Kirsh, Victoria A; Soskolne, Colin L; Kreiger, Nancy; Bruce, Erin; Ho, Thi; Leatherdale, Scott T; Rohan, Thomas E

2014-06-01

Obesity, physical inactivity, and sedentary behavior, concomitants of the modern environment, are potentially modifiable breast cancer risk factors. This study investigated the association of anthropometric measurements, physical activity and sedentary behavior, with the risk of incident, invasive breast cancer using a prospective cohort of women enrolled in the Canadian Study of Diet, Lifestyle and Health. Using a case-cohort design, an age-stratified subcohort of 3,320 women was created from 39,532 female participants who returned completed self-administered lifestyle and dietary questionnaires at baseline. A total of 1,097 incident breast cancer cases were identified from the entire cohort via linkage to the Canadian Cancer Registry. Cox regression models, modified to account for the case-cohort design, were used to estimate hazard ratios (HR) and 95 % confidence intervals (CI) for the association between anthropometric characteristics, physical activity, and the risk of breast cancer. Weight gain as an adult was positively associated with risk of post-menopausal breast cancer, with a 6 % increase in risk for every 5 kg gained since age 20 (HR 1.06; 95 % CI 1.01-1.11). Women who exercised more than 30.9 metabolic equivalent task (MET) hours per week had a 21 % decreased risk of breast cancer compared to women who exercised less than 3 MET hours per week (HR  0.79; 95 % CI 0.62-1.00), most evident in pre-menopausal women (HR  0.62; 95 % CI 0.43-0.90). As obesity reaches epidemic proportions and sedentary lifestyles have become more prevalent in modern populations, programs targeting adult weight gain and promoting physical activity may be beneficial with respect to reducing breast cancer morbidity.

Common variants of xeroderma pigmentosum genes and prostate cancer risk.

PubMed

Mirecka, Aneta; Paszkowska-Szczur, Katarzyna; Scott, Rodney J; Górski, Bohdan; van de Wetering, Thierry; Wokołorczyk, Dominika; Gromowski, Tomasz; Serrano-Fernandez, Pablo; Cybulski, Cezary; Kashyap, Aniruddh; Gupta, Satish; Gołąb, Adam; Słojewski, Marcin; Sikorski, Andrzej; Lubiński, Jan; Dębniak, Tadeusz

2014-08-10

The genetic basis of prostate cancer (PC) is complex and appears to involve multiple susceptibility genes. A number of studies have evaluated a possible correlation between several NER gene polymorphisms and PC risk, but most of them evaluated only single SNPs among XP genes and the results remain inconsistent. Out of 94 SNPs located in seven XP genes (XPA-XPG) a total of 15 SNPs were assayed in 720 unselected patients with PC and compared to 1121 healthy adults. An increased risk of disease was associated with the XPD SNP, rs1799793 (Asp312Asn) AG genotype (OR=2.60; p<0.001) and with the AA genotype (OR=531; p<0.0001) compared to the control population. Haplotype analysis of XPD revealed one protective haplotype and four associated with an increased disease risk, which showed that the A allele (XPD rs1799793) appeared to drive the main effect on promoting prostate cancer risk. Polymorphism in XPD gene appears to be associated with the risk of prostate cancer. Copyright © 2014. Published by Elsevier B.V.

Cancer treatment decision-making among young adults with lung and colorectal cancer: a comparison with adults in middle age.

PubMed

Mack, Jennifer W; Cronin, Angel; Fasciano, Karen; Block, Susan D; Keating, Nancy L

2016-09-01

Our aim is to understand experiences with treatment decision-making among young adults with cancer. We studied patients with lung cancer or colorectal cancer in the Cancer Care Outcomes Research and Surveillance Consortium, a prospective cohort study. We identified 148 young adult patients aged 21-40 years who completed baseline interview questions about cancer treatment decision-making; each was propensity score matched to three middle adult patients aged 41-60 years, for a cohort of 592 patients. Patients were asked about decision-making preferences, family involvement in decision-making, and worries about treatment. An ordinal logistic regression model evaluated factors associated with more treatment worries. Young and middle-aged adults reported similar decision-making preferences (p = 0.80) and roles relative to physicians (p = 0.36). Although family involvement was similar in the age groups (p = 0.21), young adults were more likely to have dependent children in the home (60% younger versus 28% middle-aged adults, p < 0.001). Young adults reported more worries about time away from family (p = 0.002), and, in unadjusted analyses, more cancer treatment-related worries (mean number of responses of 'somewhat' or 'very' worried 2.5 for younger versus 2.2 for middle-aged adults, p = 0.02.) However, in adjusted analyses, worries were associated with the presence of dependent children in the home (odds ratio [OR] 1.55, 95% CI = 1.07-2.24, p = 0.02), rather than age. Young adults involve doctors and family members in decisions at rates similar to middle-aged adults but experience more worries about time away from family. Patients with dependent children are especially likely to experience worries. Treatment decision-making strategies should be based on individual preferences and needs rather than age alone. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Hair dye use and risk of human cancer

PubMed Central

Zhang, Yawei; Kim, Christopher; Zheng, Tongzhang

2016-01-01

Over 50% of the adult population will use hair dyes at some point in their lifetimes. Hair dyes consist of various chemicals and the composition of these chemicals vary by hair dye types. Chemicals p-phenylenediamine and aminophenyl have been suggested as possible carcinogens or mutagens in experimental studies. The scientific community has been interested in this potential public health impact and the results of published epidemiological studies are summarized here. The current evidence provides limited evidences on the association between personal hair dye use and human cancer risk, except for the possibility of hematopoietic cancers and to a lesser extent, bladder cancer. Risk appears to be affected by time period of use and by specific genetic polymorphisms. Future studies should investigate potential gene and environment interaction to assess possible genetic susceptibility. Several methodological issues should also be considered in future studies including completed hair dye use information such as on timing, duration, frequency and type of hair dye product use. PMID:22201892

Hair dye use and risk of human cancer.

PubMed

Zhang, Yawei; Kim, Christopher; Zheng, Tongzhang

2012-01-01

Over 50% of the adult population will use hair dyes at some point in their lifetimes. Hair dyes consist of various chemicals and the composition of these chemicals vary by hair dye types. Chemicals p-phenylenediamine and aminophenyl have been suggested as possible carcinogens or mutagens in experimental studies. The scientific community has been interested in this potential public health impact and the results of published epidemiological studies are summarized here. The current evidence provides limited evidences on the association between personal hair dye use and human cancer risk, except for the possibility of hematopoietic cancers and to a lesser extent, bladder cancer. Risk appears to be affected by time period of use and by specific genetic polymorphisms. Future studies should investigate potential gene and environment interaction to assess possible genetic susceptibility. Several methodological issues should also be considered in future studies including completed hair dye use information such as on timing, duration, frequency and type of hair dye product use.

Prostate cancer in senior adults: over- or undertreated?

PubMed

Berger, Ingrid; Böhmer, Franz; Ponholzer, Anton; Madersbacher, Stephan

2009-01-01

Despite the widespread use of prostate specific antigen for early prostate cancer (PCa) detection in younger men, PCa is still as disease of the elderly as 2/3 of incident cases are detected in men older than 65 years and 25% are older than 75 years at diagnosis. Opportunistic screening for PCa is not recommended for men with a life expectancy of less than 10 years. The therapeutic strategy for senior adults is driven by tumour stage/aggressiveness, co-morbidity and chronological age. Elderly patients with low/intermediate risk tumours - particularly those with a life expectancy of less than 10 years - are best managed by watchful waiting. Senior adults with intermediate/high risk tumours and a life expectancy of >10 years may benefit from curative local therapy such as radical prostatectomy or combined external beam irradiation/androgen ablation therapy. For elderly patients with metastatic disease, androgen deprivation remains the mainstay of therapy, intermittent androgen ablation is a promising approach.

Introduction to Adolescent and Young Adult Cancers

Cancer.gov

Cancer researchers, advocates, and a cancer survivor introduce the topic of adolescent and young adult (AYA) cancers, covering distinct aspects of cancer in these patients and research questions to answer.

Sun-protective behaviors in populations at high risk for skin cancer

PubMed Central

Diao, Diana Y; Lee, Tim K

2014-01-01

Over 3 million new cases of skin cancer are diagnosed in the US annually. Melanoma, a subtype of skin cancer that can be fatal if the disease is not detected and treated at an early stage, is the most common cancer for those aged 25–29 years and the second most common cancer in adolescents and young adults aged 15–29 years. The primary carcinogen for the genesis of skin cancers is ultraviolet light from solar radiation and tanning beds. In spite of massive health campaigns to raise public awareness on ultraviolet radiation, sun-protective practices still fall behind. A plausible explanation is the lack of behavioral change in the populations at risk; in this review article, we examine sun-protective behavior in the four high-risk skin cancer groups: skin cancer survivors, individuals with a family history of melanoma, individuals with physical characteristics associated with skin cancer risk, and organ transplantation patients. Findings in the literature demonstrate that increased knowledge and awareness does not consequently translate into behavioral changes in practice. Behavior can differ as a result of different attitudes and beliefs, depending on the population at risk. Thus, intervention should be tailored to the population targeted. A multidisciplinary health team providing consultation and education is required to influence these much needed changes. PMID:24379732

Colorectal Cancer Risk Assessment Tool

MedlinePlus

... 11/12/2014 Risk Calculator About the Tool Colorectal Cancer Risk Factors Download SAS and Gauss Code Page ... Rectal Cancer: Prevention, Genetics, Causes Tests to Detect Colorectal Cancer and Polyps Cancer Risk Prediction Resources Update November ...

Occupational Therapy Use by Older Adults With Cancer

PubMed Central

Pergolotti, Mackenzi; Cutchin, Malcolm P.; Weinberger, Morris; Meyer, Anne-Marie

2014-01-01

Occupational therapy may significantly improve cancer survivors’ ability to participate in activities, thereby improving quality of life. Little is known, however, about the use of occupational therapy services by adults with cancer. The objective of this study was to understand what shapes patterns of occupational therapy use to help improve service delivery. We examined older (age >65 yr) adults diagnosed with breast, prostate, lung, or melanoma (skin) cancer between 2004 and 2007 (N = 27,131) using North Carolina Central Cancer Registry data linked to Medicare billing claims. Survivors who used occupational therapy within 1 yr before their cancer diagnosis were more likely to use occupational therapy after diagnosis but also experienced the highest levels of comorbidities. Survivors with Stage 4 cancers or lung cancer were less likely to use occupational therapy. These findings suggest possible disparities in utilization of occupational therapy by older adults with cancer. PMID:25184473

The most common nursing diagnosis among adults/seniors hospitalised with cancer: integrative review.

PubMed

Jomar, Rafael Tavares; de Souza Bispo, Vitória Régia

2014-01-01

The nursing process, with emphasis on the diagnosis phase, is essential to oncology hospital services due to a high frequency of physical and psychological problems that compromise the quality of life of patients undergoing cancer treatment. The goal of this study was to identify, according to NANDA International, the most common nursing diagnosis among adults/seniors with cancer who are hospitalised. This study is an integrative review of the literature completed in 2013 using five electronic databases, resulting in the selection and analysis of nine articles. This review identified the following eight actual diagnoses and two risk diagnoses that are more common among hospitalised adults/seniors with cancer: anxiety, deficient knowledge, constipation, self-care deficit for bathing/hygiene, body image disturbance, acute/chronic pain, fear, disturbed sleep pattern, risk of infection, and risk of deficient fluid volume. The heterogeneity of the studies used in this review may not have allowed the identification of all the common nursing diagnoses in the practice of oncology nursing in hospitals. However, even though the results are not based on the highest possible level of scientific evidence, their correlation to clinical practice can contribute to the enhancement of the nursing process in oncology services provided by hospitals.

The most common nursing diagnosis among adults/seniors hospitalised with cancer: integrative review

PubMed Central

Jomar, Rafael Tavares; de Souza Bispo, Vitória Régia

2014-01-01

The nursing process, with emphasis on the diagnosis phase, is essential to oncology hospital services due to a high frequency of physical and psychological problems that compromise the quality of life of patients undergoing cancer treatment. The goal of this study was to identify, according to NANDA International, the most common nursing diagnosis among adults/seniors with cancer who are hospitalised. This study is an integrative review of the literature completed in 2013 using five electronic databases, resulting in the selection and analysis of nine articles. This review identified the following eight actual diagnoses and two risk diagnoses that are more common among hospitalised adults/seniors with cancer: anxiety, deficient knowledge, constipation, self-care deficit for bathing/hygiene, body image disturbance, acute/chronic pain, fear, disturbed sleep pattern, risk of infection, and risk of deficient fluid volume. The heterogeneity of the studies used in this review may not have allowed the identification of all the common nursing diagnoses in the practice of oncology nursing in hospitals. However, even though the results are not based on the highest possible level of scientific evidence, their correlation to clinical practice can contribute to the enhancement of the nursing process in oncology services provided by hospitals. PMID:25228918

Thinking through cancer risk: characterizing smokers' process of risk determination.

PubMed

Hay, Jennifer; Shuk, Elyse; Cruz, Gustavo; Ostroff, Jamie

2005-10-01

The perception of cancer risk motivates cancer risk reduction behaviors. However, common measurement strategies for cancer risk perceptions, which involve numerical likelihood estimates, do not adequately capture individuals' thoughts and feelings about cancer risk. To guide the development of novel measurement strategies, the authors used semistructured interviews to examine the thought processes used by smokers (N = 15) as they considered their cancer risk. They used grounded theory to guide systematic data coding and develop a heuristic model describing smokers' risk perception process that includes a cognitive, primarily rational process whereby salient personal risk factors for cancer are considered and combined, and an affective/attitudinal process, which shifts risk perceptions either up or down. The model provides a tentative explanation concerning how people hold cancer risk perceptions that diverge from rational assessment of their risks and will be useful in guiding the development of non-numerical measurements strategies for cancer risk perceptions.

Cohort study of risk factors for breast cancer in post menopausal women.

PubMed

Hartz, Arthur J; He, Tao

2013-01-01

The present study assessed more than 800 potential risk factors to identify new predictors of breast cancer and compare the independence and relative importance of established risk factors. Data were collected by the Women's Health Initiative and included 147,202 women ages 50 to 79 who were enrolled from 1993 to 1998 and followed for 8 years. Analyses performed in 2011 and 2012 used the Cox proportional hazard regression to test the association between more than 800 baseline risk factors and incident breast cancer. Baseline factors independently associated with subsequent breast cancer at the p<0.001 level (in decreasing order of statistical significance) were breast aspiration, family history, age, weight, history of breast biopsies, estrogen and progestin use, fewer live births, greater age at menopause, history of thyroid cancer, breast tenderness, digitalis use, alcohol intake, white race, not restless, no vaginal dryness, relative with prostate cancer, colon polyps, smoking, no breast augmentation, and no osteoporosis. Risk factors previously reported that were not independently associated with breast cancer in the present study included socioeconomic status, months of breast feeding, age at first birth, adiposity measures, adult weight gain, timing of initiation of hormone therapy, and several dietary, psychological, and exercise variables. Family history was not found to alter the risk associated with other factors. These results suggest that some risk factors not commonly studied may be important for breast cancer and some frequently cited risk factors may be relatively unimportant or secondary.

Radiation, Atherosclerotic Risk Factors, and Stroke Risk in Survivors of Pediatric Cancer: A Report From the Childhood Cancer Survivor Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mueller, Sabine, E-mail: muellers@neuropeds.ucsf.edu; Fullerton, Heather J.; Stratton, Kayla

Purpose: To test the hypotheses that (1) the increased risk of stroke conferred by childhood cranial radiation therapy (CRT) persists into adulthood; and (2) atherosclerotic risk factors further increase the stroke risk in cancer survivors. Methods and Materials: The Childhood Cancer Survivor Study is a multi-institutional retrospective cohort study of 14,358 5-year survivors of childhood cancer and 4023 randomly selected sibling controls with longitudinal follow-up. Age-adjusted incidence rates of self-reported late-occurring (≥5 years after diagnosis) first stroke were calculated. Multivariable Cox proportional hazards models were used to identify independent stroke predictors. Results: During a mean follow-up of 23.3 years, 292more » survivors reported a late-occurring stroke. The age-adjusted stroke rate per 100,000 person-years was 77 (95% confidence interval [CI] 62-96), compared with 9.3 (95% CI 4-23) for siblings. Treatment with CRT increased stroke risk in a dose-dependent manner: hazard ratio 5.9 (95% CI 3.5-9.9) for 30-49 Gy CRT and 11.0 (7.4-17.0) for 50+ Gy CRT. The cumulative stroke incidence in survivors treated with 50+ Gy CRT was 1.1% (95% CI 0.4-1.8%) at 10 years after diagnosis and 12% (95% CI 8.9-15.0%) at 30 years. Hypertension increased stroke hazard by 4-fold (95% CI 2.8-5.5) and in black survivors by 16-fold (95% CI 6.9-36.6). Conclusion: Young adult pediatric cancer survivors have an increased stroke risk that is associated with CRT in a dose-dependent manner. Atherosclerotic risk factors enhanced this risk and should be treated aggressively.« less

Prospectively Identified Incident Testicular Cancer Risk in a Familial Testicular Cancer Cohort.

PubMed

Pathak, Anand; Adams, Charleen D; Loud, Jennifer T; Nichols, Kathryn; Stewart, Douglas R; Greene, Mark H

2015-10-01

Human testicular germ cell tumors (TGCT) have a strong genetic component and a high familial relative risk. However, linkage analyses have not identified a rare, highly penetrant familial TGCT (FTGCT) susceptibility locus. Currently, multiple low-penetrance genes are hypothesized to underlie the familial multiple-case phenotype. The observation that two is the most common number of affected individuals per family presents an impediment to FTGCT gene discovery. Clinically, the prospective TGCT risk in the multiple-case family context is unknown. We performed a prospective analysis of TGCT incidence in a cohort of multiple-affected-person families and sporadic-bilateral-case families; 1,260 men from 140 families (10,207 person-years of follow-up) met our inclusion criteria. Age-, gender-, and calendar time-specific standardized incidence ratios (SIR) for TGCT relative to the general population were calculated using SEER*Stat. Eight incident TGCTs occurred during prospective FTGCT cohort follow-up (versus 0.67 expected; SIR = 11.9; 95% CI, 5.1-23.4; excess absolute risk = 7.2/10,000). We demonstrate that the incidence rate of TGCT is greater among bloodline male relatives from multiple-case testicular cancer families than that expected in the general population, a pattern characteristic of adult-onset Mendelian cancer susceptibility disorders. Two of these incident TGCTs occurred in relatives of sporadic-bilateral cases (0.15 expected; SIR = 13.4; 95% CI, 1.6-48.6). Our data are the first to indicate that despite relatively low numbers of affected individuals per family, members of both multiple-affected-person FTGCT families and sporadic-bilateral TGCT families comprise high-risk groups for incident testicular cancer. Men at high TGCT risk might benefit from tailored risk stratification and surveillance strategies. ©2015 American Association for Cancer Research.

The burden of cancer attributable to modifiable risk factors: the Australian cancer-PAF cohort consortium.

PubMed

Arriaga, Maria E; Vajdic, Claire M; Canfell, Karen; MacInnis, Robert; Hull, Peter; Magliano, Dianna J; Banks, Emily; Giles, Graham G; Cumming, Robert G; Byles, Julie E; Taylor, Anne W; Shaw, Jonathan E; Price, Kay; Hirani, Vasant; Mitchell, Paul; Adelstein, Barbara-Ann; Laaksonen, Maarit A

2017-06-14

To estimate the Australian cancer burden attributable to lifestyle-related risk factors and their combinations using a novel population attributable fraction (PAF) method that accounts for competing risk of death, risk factor interdependence and statistical uncertainty. 365 173 adults from seven Australian cohort studies. We linked pooled harmonised individual participant cohort data with population-based cancer and death registries to estimate exposure-cancer and exposure-death associations. Current Australian exposure prevalence was estimated from representative external sources. To illustrate the utility of the new PAF method, we calculated fractions of cancers causally related to body fatness or both tobacco and alcohol consumption avoidable in the next 10 years by risk factor modifications, comparing them with fractions produced by traditional PAF methods. Over 10 years of follow-up, we observed 27 483 incident cancers and 22 078 deaths. Of cancers related to body fatness (n=9258), 13% (95% CI 11% to 16%) could be avoided if those currently overweight or obese had body mass index of 18.5-24.9 kg/m 2 . Of cancers causally related to both tobacco and alcohol (n=4283), current or former smoking explains 13% (11% to 16%) and consuming more than two alcoholic drinks per day explains 6% (5% to 8%). The two factors combined explain 16% (13% to 19%): 26% (21% to 30%) in men and 8% (4% to 11%) in women. Corresponding estimates using the traditional PAF method were 20%, 31% and 10%. Our PAF estimates translate to 74 000 avoidable body fatness-related cancers and 40 000 avoidable tobacco- and alcohol-related cancers in Australia over the next 10 years (2017-2026). Traditional PAF methods not accounting for competing risk of death and interdependence of risk factors may overestimate PAFs and avoidable cancers. We will rank the most important causal factors and their combinations for a spectrum of cancers and inform cancer control activities. © Article

Mechanisms in Psychosocial Interventions for Adults Living with Cancer: Opportunity for Integration of Theory, Research, and Practice

ERIC Educational Resources Information Center

Stanton, Annette L.; Luecken, Linda J.; MacKinnon, David P.; Thompson, Elizabeth H.

2013-01-01

Objective: The diagnosis and treatment of cancer are highly stressful experiences that can profoundly affect emotional and physical well-being. Hundreds of longitudinal investigations that identify risk and protective factors for psychological and physical adjustment in adults living with cancer and numerous randomized controlled psychosocial…

Protecting an adult identity: A grounded theory of supportive care for young adults recently diagnosed with cancer.

PubMed

Soanes, Louise; Gibson, Faith

2018-05-01

For adolescents and young adults living in high-income countries cancer remains the most common disease-related death. Increasing survival rates and projected longevity are positive outcomes, although long-term consequences of cancer and/or its treatment will likely increase the global burden of cancer. In low and middle-income countries the impact and needs of young adults with cancer are largely unknown and require further attention. However, universal studies have revealed that cancer-related needs for this group are multifactorial, complex and largely unmet. In response to these findings, the body of work on supportive care for young adults with cancer is growing. Yet, there is no published research in the context of the United Kingdom, regarding the role young adults play in managing their supportive cancer care needs. To explore the experience, purpose and meaning of supportive cancer care to young adults recently diagnosed with cancer. Using constructivist grounded theory, data were collected in one to one interviews with eleven young adults (seven women and four men aged 19-24 years) being treated for cancer in two English hospitals. Data were analyzed using open and focused coding, constant comparison, theoretical coding and memoing, and this enabled construction of a subjective theory. Young adults in this study interpreted cancer as an interruption to the events, experiences and tasks forming the biographical work of their adult identity. Data analysis led to the construction of the theory, 'protecting an adult identity: self in relation to a diagnosis of cancer in young adulthood'. This theory arose from three categories: fragility of self, maintaining self in an altered reality and mobilizing external resources. Young adults faced the loss of their early adult identity. Interpreting cancer as a temporary interruption, they sought to re-establish their identity by directly and indirectly managing their supportive care needs. These findings contribute to

Colorectal cancer is a leading cause of cancer incidence and mortality among adults younger than 50 years in the USA: a SEER-based analysis with comparison to other young-onset cancers.

PubMed

Bhandari, Abhishek; Woodhouse, Melissa; Gupta, Samir

2017-02-01

Colorectal cancer (CRC) incidence and mortality are rising among young adults. Our aim was to contrast the relative incidence and mortality of CRC to other common cancers among young adults in the USA. We used Surveillance, Epidemiology, and End Results registry data to compare cancer site-specific and age-specific mortality and incident rates for adults younger than age 50. We summarized extracted data, both overall, and stratified by sex. We found CRC was the third leading cause of cancer death among adults younger than age 50, after breast and lung cancer (1.67 cases per 100,000). Among young women, CRC was the fourth leading cause of cancer death (1.51 per 100,000). Among young men, CRC was the second leading cause of cancer death (1.82 cases per 100,000). CRC was the second most incident cancer among young adults for men and women combined. Among men, CRC was the second most incident cancer after age 30, with 4.9, 9.0, 16.4, and 30.8 cases per 100,000 for ages 30-34, 35-39, 40-44, and 45-49 years, respectively. Among women, CRC incidence was similar with 4.2, 7.6, 15.3, and 25.9 cases per 100,000 for ages 30-34, 35-39, 40-44, and 45-49 years, respectively. These results show that CRC is a leading cause of cancer incidence and mortality among young adults in the USA, relative to other cancers. Given trends toward increasing rates of CRC among young adults, strategies for identifying individuals at risk for young-onset CRC who might benefit from early age of screening initiation merit investigation. Copyright © 2016 American Federation for Medical Research.

Development of a Primary Care-Based Clinic to Support Adults With a History of Childhood Cancer: The Tactic Clinic.

PubMed

Overholser, Linda S; Moss, Kerry M; Kilbourn, Kristin; Risendal, Betsy; Jones, Alison F; Greffe, Brian S; Garrington, Timothy; Leonardi-Warren, Kristin; Yamashita, Traci E; Kutner, Jean S

2015-01-01

Describe the development and evolution of a primary-care-based, multidisciplinary clinic to support the ongoing care of adult survivors of childhood cancer. A consultative clinic for adult survivors of childhood cancer has been developed that is located in an adult, academic internal medicine setting and is based on a long-term follow-up clinic model available at Children's Hospital Colorado. The clinic opened in July 2008. One hundred thirty-five patients have been seen as of April 2014. Referrals and clinic capacity have gradually increased over time, and a template has been developed in the electronic medical record to help facilitate completion of individualized care plan letters. A primary care-based, multidisciplinary consultative clinic for adults with a history of childhood cancer survivor is feasible and actively engages adult primary care resources to provide risk-based care for long-term pediatric cancer survivors. This model of care planning can help support adult survivors of pediatric cancer and their primary care providers in non-academic, community settings as well. Copyright © 2015 Elsevier Inc. All rights reserved.

Occupational therapy use by older adults with cancer.

PubMed

Pergolotti, Mackenzi; Cutchin, Malcolm P; Weinberger, Morris; Meyer, Anne-Marie

2014-01-01

Occupational therapy may significantly improve cancer survivors' ability to participate in activities, thereby improving quality of life. Little is known, however, about the use of occupational therapy services by adults with cancer. The objective of this study was to understand what shapes patterns of occupational therapy use to help improve service delivery. We examined older (age >65 yr) adults diagnosed with breast, prostate, lung, or melanoma (skin) cancer between 2004 and 2007 (N = 27,131) using North Carolina Central Cancer Registry data linked to Medicare billing claims. Survivors who used occupational therapy within 1 yr before their cancer diagnosis were more likely to use occupational therapy after diagnosis but also experienced the highest levels of comorbidities. Survivors with Stage 4 cancers or lung cancer were less likely to use occupational therapy. These findings suggest possible disparities in utilization of occupational therapy by older adults with cancer. Copyright © 2014 by the American Occupational Therapy Association, Inc.

Cancer in adolescents and young adults: Who remains at risk of poor social functioning over time?

PubMed

Husson, Olga; Zebrack, Bradley J; Aguilar, Christine; Hayes-Lattin, Brandon; Cole, Steve

2017-07-15

The objective of the current study was to examine social functioning among adolescents and young adults (AYAs) within the first 2 years after a cancer diagnosis and compare their scores with population norms and identify trajectories of social functioning over time and its correlates. A multicenter, longitudinal study was conducted among 215 AYA patients with cancer aged 14 to 39 years. A total of 141 patients completed a self-report measure of social functioning within the first 4 months of diagnosis and again at 12 months and 24 months later. AYA patients with cancer were found to have significantly worse social functioning scores around the time of diagnosis (52.0 vs 85.1; P<.001), at the 12-month follow-up (73.1 vs 85.1; P<.001), and at the 24-month follow-up (69.2 vs 85.1; P<.001) when compared with population norms. Significant improvements in social functioning from baseline to the 12-month follow-up were observed; however, social functioning levels remained stable thereafter. Among participants, 9% demonstrated consistently high/normal social functioning, 47% demonstrated improved social functioning, 13% were found to have worsening social functioning, and 32% demonstrated consistently low social functioning. AYA patients with cancer who had consistently low social functioning were more often off treatment at the time of follow-up, reported more physical symptoms and higher levels of distress at baseline and follow-up, and perceived less social support at baseline compared with the other 3 groups. Although improved over time, social functioning still was found to be compromised 24 months after the primary diagnosis. Nearly one-third of these patients remain at risk of poor social functioning. Reducing physical symptoms and psychological distress and enhancing social support by interventions during the period after treatment may potentially help these young survivors to better reintegrate into society. Cancer 2017;123:2743-51. © 2017 American Cancer Society

Distress among young adult cancer survivors: a cohort study.

PubMed

Yanez, Betina; Garcia, Sofia F; Victorson, David; Salsman, John M

2013-09-01

Being diagnosed with cancer as a young adult can lead to significant psychological distress and impaired quality of life. Compared to children and older adults diagnosed with cancer, fewer studies have addressed psychological distress among young adult cancer survivors. This study sought to identify the prevalence of, and factors associated with, distress among young adult cancer survivors (ages 18-39). Young adult cancer survivors (N = 335, mean age = 31.8, women = 68.4%) were recruited from an online research panel and stratified by cohort (time postactive treatment: 0-12, 13-24, and 25-60 months). Participants completed measures assessing demographic and clinical characteristics, global impact of cancer, cancer-related education and work interruption, and cancer-specific distress using the impact of event scale (IES). The mean score on the IES (M = 31.0, range = 0-75) was above the cut point of 20, suggesting clinically elevated distress. Analysis of covariance revealed significant main effects for cohort, global impact and cancer-related education/work interruption, and an interaction between cohort and cancer-related education/work interruption on distress. Although there was no significant effect of education/work interruption on distress for those in the 0-12 month cohort (p = .88), survivors in the 13-24 and 25-60 month cohorts reporting education/work interruption were significantly more distressed than those not reporting education/work interruption in the respective cohorts (p < .05). Young adult cancer survivors face unique challenges. These data underscore the importance of attending to cancer-related distress beyond the completion of treatment and may help inform targeted interventions to prevent or reduce significant distress and related sequelae in this population.

Immunodeficiency, AIDS-related pneumonia, and risk of lung cancer among HIV-infected individuals.

PubMed

Marcus, Julia L; Leyden, Wendy A; Chao, Chun R; Horberg, Michael A; Klein, Daniel B; Quesenberry, Charles P; Towner, William J; Silverberg, Michael J

2017-04-24

The objective is to clarify the role of immunodeficiency and pneumonia in elevated lung cancer risk among HIV-infected individuals. Cohort study of HIV-infected and HIV-uninfected adults in a large integrated healthcare system in California during 1996-2011. We used Poisson models to obtain rate ratios for lung cancer associated with HIV infection, overall and stratified by recent CD4 cells/μl (HIV-uninfected as reference group), with χ tests for trends across CD4 strata. Fully adjusted models included demographics, cancer risk factors (smoking, drug/alcohol abuse, overweight/obesity), and prior pneumonia. Among 24 768 HIV-infected and 257 600 HIV-uninfected individuals, the lung cancer rate per 100 000 person-years was 66 (n = 80 events) for HIV-infected and 33 (n = 506 events) for HIV-uninfected individuals [rate ratio 2.0, 95% confidence interval (CI): 1.7-2.2]. Overall, HIV-infected individuals were at increased risk of lung cancer after adjustment for demographics and cancer risk factors (rate ratio 1.4, 95% CI: 1.1-1.7), but not after additional adjustment for pneumonia (rate ratio 1.2, 95% CI: 0.9-1.6). Lower CD4 cell counts were associated with higher risk of lung cancer in unadjusted and demographics-adjusted models (P < 0.001 for all), but this trend did not remain after adjustment for cancer risk factors and pneumonia. Compared with HIV-uninfected individuals, HIV-infected individuals with CD4 less than 200 cells/μl were not at increased risk of lung cancer in fully adjusted models. The increased lung cancer risk among HIV patients is attributable to differences in demographics, risk factors such as smoking, and history of pneumonia. Immunodeficiency does not appear to have an independent effect on lung cancer risk.

Counseling Preferences of Young Adults with Cancer

ERIC Educational Resources Information Center

Taylor, Jessica Z.; Kashubeck-West, Susan

2017-01-01

This study examined preferences for counseling topics to discuss in individual, group, and family counseling among young adults with cancer, as well as their ranked preferences for attending individual, group, and family counseling. A sample of 320 young adults with cancer (18-39 years old) completed an online survey containing items relevant to…

Trends in colorectal cancer incidence among younger adults-Disparities by age, sex, race, ethnicity, and subsite.

PubMed

Crosbie, Amanda B; Roche, Lisa M; Johnson, Linda M; Pawlish, Karen S; Paddock, Lisa E; Stroup, Antoinette M

2018-06-22

Millennials (ages 18-35) are now the largest living generation in the US, making it important to understand and characterize the rising trend of colorectal cancer incidence in this population, as well as other younger generations of Americans. Data from the New Jersey State Cancer Registry (n = 181 909) and Surveillance, Epidemiology, and End Results program (n = 448 714) were used to analyze invasive CRC incidence trends from 1979 to 2014. Age, sex, race, ethnicity, subsite, and stage differences between younger adults (20-49) and screening age adults (≥50) in New Jersey (NJ) were examined using chi-square; and, we compared secular trends in NJ to the United States (US). Whites, men, and the youngest adults (ages 20-39) are experiencing greater APCs in rectal cancer incidence. Rates among younger black adults, overall, were consistently higher in both NJ and the US over time. When compared to older adults, younger adults with CRC in NJ were more likely to be: diagnosed at the late stage, diagnosed with rectal cancer, male, non-white, and Hispanic. Invasive CRC incidence trends among younger adults were found to vary by age, sex, race, ethnicity, and subsite. Large, case-level, studies are needed to understand the role of genetics, human papillomavirus (HPV), and cultural and behavioral factors in the rise of CRC among younger adults. Provider and public education about CRC risk factors will also be important for preventing and reversing the increasing CRC trend in younger adults. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Spectrum of cancer risk late after AIDS onset in the United States.

PubMed

Simard, Edgar P; Pfeiffer, Ruth M; Engels, Eric A

2010-08-09

Persons living with AIDS today remain at elevated cancer risk. Highly active antiretroviral therapy (HAART), widely available since 1996, prolongs life, but immune function is not fully restored. We conducted this study to assess long-term cancer risk among persons with AIDS relative to the general population and the impact of HAART on cancer incidence. Records of 263 254 adults and adolescents with AIDS (1980-2004) from 15 US regions were matched to cancer registries to capture incident cancers during years 3 through 5 and 6 through 10 after AIDS onset. Standardized incidence ratios (SIRs) were used to assess risks relative to the general population. Rate ratios (RRs) were used to compare cancer incidence before and after 1996 to assess the impact of availability of HAART. Risk was elevated for the 2 major AIDS-defining cancers: Kaposi sarcoma (SIRs, 5321 and 1347 in years 3-5 and 6-10, respectively) and non-Hodgkin lymphoma (SIRs, 32 and 15). Incidence of both malignancies declined in the HAART era (1996-2006). Risk was elevated for all non-AIDS-defining cancers combined (SIRs, 1.7 and 1.6 in years 3-5 and 6-10, respectively) and for the following specific non-AIDS-defining cancers: Hodgkin lymphoma and cancers of the oral cavity and/or pharynx, tongue, anus, liver, larynx, lung and/or bronchus, and penis. Anal cancer incidence increased between 1990-1995 and 1996-2006 (RR, 2.9; 95% confidence interval [CI], 2.1-4.0), as did that of Hodgkin lymphoma (RR, 2.0; 95% CI, 1.3-2.9). Among people who survived for several years or more after an AIDS diagnosis, we observed high risks of AIDS-defining cancers and increasing incidence of anal cancer and Hodgkin lymphoma.

Cancer and non-cancer health effects from food contaminant exposures for children and adults in California: a risk assessment

PubMed Central

2012-01-01

Background In the absence of current cumulative dietary exposure assessments, this analysis was conducted to estimate exposure to multiple dietary contaminants for children, who are more vulnerable to toxic exposure than adults. Methods We estimated exposure to multiple food contaminants based on dietary data from preschool-age children (2–4 years, n=207), school-age children (5–7 years, n=157), parents of young children (n=446), and older adults (n=149). We compared exposure estimates for eleven toxic compounds (acrylamide, arsenic, lead, mercury, chlorpyrifos, permethrin, endosulfan, dieldrin, chlordane, DDE, and dioxin) based on self-reported food frequency data by age group. To determine if cancer and non-cancer benchmark levels were exceeded, chemical levels in food were derived from publicly available databases including the Total Diet Study. Results Cancer benchmark levels were exceeded by all children (100%) for arsenic, dieldrin, DDE, and dioxins. Non-cancer benchmarks were exceeded by >95% of preschool-age children for acrylamide and by 10% of preschool-age children for mercury. Preschool-age children had significantly higher estimated intakes of 6 of 11 compounds compared to school-age children (p<0.0001 to p=0.02). Based on self-reported dietary data, the greatest exposure to pesticides from foods included in this analysis were tomatoes, peaches, apples, peppers, grapes, lettuce, broccoli, strawberries, spinach, dairy, pears, green beans, and celery. Conclusions Dietary strategies to reduce exposure to toxic compounds for which cancer and non-cancer benchmarks are exceeded by children vary by compound. These strategies include consuming organically produced dairy and selected fruits and vegetables to reduce pesticide intake, consuming less animal foods (meat, dairy, and fish) to reduce intake of persistent organic pollutants and metals, and consuming lower quantities of chips, cereal, crackers, and other processed carbohydrate foods to reduce

Predictors of inactive lifestyle among adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study.

PubMed

Ness, Kirsten K; Leisenring, Wendy M; Huang, Sujuan; Hudson, Melissa M; Gurney, James G; Whelan, Kimberly; Hobbie, Wendy L; Armstrong, Gregory T; Robison, Leslie L; Oeffinger, Kevin C

2009-05-01

: Participation in physical activity is important for childhood cancer survivors, because inactivity may compound cancer/treatment-related late effects. However, some survivors may have difficulty participating in physical activity, and these individuals need to be identified so that risk-based guidelines for physical activity, tailored to specific needs, can be developed and implemented. The objectives of the current study were to document physical activity patterns in the Childhood Cancer Survivor Study (CCSS) cohort, to compare the physical activity patterns with siblings in the CCSS and with a population-based sample from the Behavioral Risk Factor Surveillance System, and to evaluate associations between diagnosis, treatment, and personal factors in terms of the risk for an inactive lifestyle. : Percentages of participation in recommended physical activity were compared among survivors, siblings, and population norms. Generalized linear models were used to evaluate the associations between cancer diagnosis and therapy, sociodemographics, and the risk for an inactive lifestyle. : Participants included 9301 adult survivors of childhood cancer and 2886 siblings. Survivors were less likely than siblings (46% vs 52%) to meet physical activity guidelines and were more likely than siblings to report an inactive lifestyle (23% vs 14%). Medulloblastoma (35%) and osteosarcoma (27%) survivors reported the highest levels of inactive lifestyle. Treatments with cranial radiation or amputation were associated with an inactive lifestyle as were being a woman, black race, older age, lower educational attainment, underweight or obese status, smoking, and depression. : Childhood cancer survivors were less active than a sibling comparison group or an age- and sex-matched population sample. Survivors who are at risk for an inactive lifestyle should be considered high priority for developing and testing of intervention approaches. Cancer 2009. (c) 2009 American Cancer Society.

Psychosexual Functioning Among Adult Female Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study

PubMed Central

Ford, Jennifer S.; Kawashima, Toana; Whitton, John; Leisenring, Wendy; Laverdière, Caroline; Stovall, Marilyn; Zeltzer, Lonnie; Robison, Leslie L.; Sklar, Charles A.

2014-01-01

Purpose Childhood cancer survivors may be at risk for impaired psychosexual functioning as a direct result of their cancer or its treatments, psychosocial difficulties, and/or diminished quality of life. Patients and Methods Two thousand one hundred seventy-eight female adult survivors of childhood cancer and 408 female siblings from the Childhood Cancer Survivor Study (CCSS) completed a self-report questionnaire about their psychosexual functioning and quality of life. On average, participants were age 29 years (range, 18 to 51 years) at the time of the survey, had been diagnosed with cancer at a median age of 8.5 years (range, 0 to 20) and were most commonly diagnosed with leukemia (33.2%) and Hodgkin lymphoma (15.4%). Results Multivariable analyses suggested that after controlling for sociodemographic differences, survivors reported significantly lower sexual functioning (mean difference [MnD], −0.2; P = .01), lower sexual interest (MnD, −0.2; P < .01), lower sexual desire (MnD, −0.3; P < .01), lower sexual arousal (MnD, −0.3; P < .01), lower sexual satisfaction (MnD, −0.2; P = .01), and lower sexual activity (MnD, −0.1; P = .02) compared with siblings. Risk factors for poorer psychosexual functioning among survivors included older age at assessment, ovarian failure at a younger age, treatment with cranial radiation, and cancer diagnosis during adolescence. Conclusion Decreased sexual functioning among female survivors of childhood cancers seems to be unrelated to emotional factors and is likely to be an underaddressed issue. Several risk factors among survivors have been identified that assist in defining high-risk subgroups who may benefit from targeted screening and interventions. PMID:25113763

Concordance with World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) guidelines for cancer prevention and obesity-related cancer risk in the Framingham Offspring cohort (1991-2008).

PubMed

Makarem, Nour; Lin, Yong; Bandera, Elisa V; Jacques, Paul F; Parekh, Niyati

2015-02-01

This prospective cohort study evaluates associations between healthful behaviors consistent with WCRF/AICR cancer prevention guidelines and obesity-related cancer risk, as a third of cancers are estimated to be preventable. The study sample consisted of adults from the Framingham Offspring cohort (n = 2,983). From 1991 to 2008, 480 incident doctor-diagnosed obesity-related cancers were identified. Data on diet, measured by a food frequency questionnaire, anthropometric measures, and self-reported physical activity, collected in 1991 was used to construct a 7-component score based on recommendations for body fatness, physical activity, foods that promote weight gain, plant foods, animal foods, alcohol, and food preservation, processing, and preparation. Multivariable Cox regression models were used to estimate associations between the computed score, its components, and subcomponents in relation to obesity-related cancer risk. The overall score was not associated with obesity-related cancer risk after adjusting for age, sex, smoking, energy, and preexisting conditions (HR 0.94, 95 % CI 0.86-1.02). When score components were evaluated separately, for every unit increment in the alcohol score, there was 29 % lower risk of obesity-related cancers (HR 0.71, 95 % CI 0.51-0.99) and 49-71 % reduced risk of breast, prostate, and colorectal cancers. Every unit increment in the subcomponent score for non-starchy plant foods (fruits, vegetables, and legumes) among participants who consume starchy vegetables was associated with 66 % reduced risk of colorectal cancer (HR 0.44, 95 % CI 0.22-0.88). Lower alcohol consumption and a plant-based diet consistent with the cancer prevention guidelines were associated with reduced risk of obesity-related cancers in this population.

Salivary Gland Cancer: Risk Factors

MedlinePlus

... Cancer: Risk Factors Request Permissions Salivary Gland Cancer: Risk Factors Approved by the Cancer.Net Editorial Board , ... To see other pages, use the menu. A risk factor is anything that increases a person’s chance ...

Design and validation of a questionnaire for measuring perceived risk of skin cancer.

PubMed

Morales-Sánchez, M A; Peralta-Pedrero, M L; Domínguez-Gómez, M A

2014-04-01

A perceived risk of cancer encourages preventive behavior while the lack of such a perception is a barrier to risk reduction. There are no instruments in Spanish to measure this perceived risk and thus quantify response to interventions for preventing this disease at a population level. The aim of this study was to design and validate a self-administered questionnaire for measuring the perceived risk of skin cancer. A self-administered questionnaire with a visual Likert-type scale was designed based on the results of the analysis of the content of a survey performed in 100 patients in the Dr. Ladislao de la Pascua Skin Clinic, Distrito Federal México, Mexico. Subsequently, the questionnaire was administered to a sample of 359 adult patients who attended the clinic for the first time. As no gold standard exists for measuring the perceived risk of skin cancer, the construct was validated through factor analysis. The final questionnaire had 18 items. The internal consistency measured with Cronbach α was 0.824 overall. In the factor analysis, 4 factors (denoted as affective, behavioral, severity, and susceptibility) and an indicator of risk accounted for 65.133% of the variance. The psychometric properties of the scale were appropriate for measuring the perception of risk in adult patients (aged 18 years or more) who attended the dermatology clinic. Copyright © 2013 Elsevier España, S.L. and AEDV. All rights reserved.

Poor awareness of risk factors for cancer in Irish adults: results of a large survey and review of the literature.

PubMed

Ryan, Aoife M; Cushen, Samantha; Schellekens, Harriët; Bhuachalla, Eadaoin Ni; Burns, Lisa; Kenny, Ursula; Power, Derek G

2015-04-01

Knowledge of cancer risk factors is unknown in Ireland. An understanding of risk factors could help inform cancer prevention programs. A 48-question online survey was designed to gather data to assess levels of public knowledge about cancer risk factors. There were 748 participants (648 women, 100 men). Mean age was 37 years (range: 18-74 years). For the public, 81% were concerned about developing cancer; however, 20% believed that cancer is unavoidable if a family history exists, 27% believed that >50% of cancers are inherited, and 54% believed that 10%-20% of cancers are inherited; 20% were unaware that risk increases with age. The top five risk factors listed by respondents were smoking (87%), diet (76%), genetics (47%), alcohol (42%), and obesity (33%). Only 32% of the public were aware that obesity is a risk factor, and 33% did not think the location of fat was important. Moreover, 29% and 48% believed that risk could be increased by wearing a tight bra and by a blow to the breast, respectively. In addition, 85% and 86% believed that stress and that mobile phones, respectively, "strongly" increase risk; 12% believed that luck is important in avoiding cancer; 35% thought that "detox" diets could reduce risk; and 61% believed that organic food reduces risk. The majority were aware that physical activity of 30 minutes per day can reduce risk. A sizable portion of the population is misinformed about cancer risk. Most participants were aware of classic risk factors (e.g., smoking, diet); however, many overestimated risk attributable to genetics, environment, and stress and underestimated age, obesity, and sunlight. One in seven participants believed that lifetime risk of cancer is not modifiable. ©AlphaMed Press.

Poor Awareness of Risk Factors for Cancer in Irish Adults: Results of a Large Survey and Review of the Literature

PubMed Central

Cushen, Samantha; Schellekens, Harriët; Bhuachalla, Eadaoin Ni; Burns, Lisa; Kenny, Ursula; Power, Derek G.

2015-01-01

Background. Knowledge of cancer risk factors is unknown in Ireland. An understanding of risk factors could help inform cancer prevention programs. Aims and Methods. A 48-question online survey was designed to gather data to assess levels of public knowledge about cancer risk factors. Results. There were 748 participants (648 women, 100 men). Mean age was 37 years (range: 18–74 years). For the public, 81% were concerned about developing cancer; however, 20% believed that cancer is unavoidable if a family history exists, 27% believed that >50% of cancers are inherited, and 54% believed that 10%–20% of cancers are inherited; 20% were unaware that risk increases with age. The top five risk factors listed by respondents were smoking (87%), diet (76%), genetics (47%), alcohol (42%), and obesity (33%). Only 32% of the public were aware that obesity is a risk factor, and 33% did not think the location of fat was important. Moreover, 29% and 48% believed that risk could be increased by wearing a tight bra and by a blow to the breast, respectively. In addition, 85% and 86% believed that stress and that mobile phones, respectively, “strongly” increase risk; 12% believed that luck is important in avoiding cancer; 35% thought that “detox” diets could reduce risk; and 61% believed that organic food reduces risk. The majority were aware that physical activity of 30 minutes per day can reduce risk. Conclusion. A sizable portion of the population is misinformed about cancer risk. Most participants were aware of classic risk factors (e.g., smoking, diet); however, many overestimated risk attributable to genetics, environment, and stress and underestimated age, obesity, and sunlight. One in seven participants believed that lifetime risk of cancer is not modifiable. PMID:25746344

Survivorship Care for Older Adults with Cancer: U13 Conference Report

PubMed Central

Guerard, Emily J.; Nightingale, Ginah; Bellizzi, Keith; Burhenn, Peggy; Rosko, Ashley; Artz, Andrew S.; Korc-Grodzicki, Beatriz; Canin, Beverly; Dale, William; Ferrell, Betty

2016-01-01

Older adult cancer survivors currently account for almost 60% of all cancer survivors. The number of older cancer survivors will continue to increase as the population ages and as patients’ live longer after a cancer diagnosis. As part of cancer center accreditation, the American College of Surgeons Commission on Cancer® (CoC) has placed great importance on survivorship care planning. While the CoC has set standards for general survivorship care, there is sparse evidence on how to best care for older adult cancer survivors. Concern exists among the medical community that survivorship care plans could increase paperwork without improving outcomes. Given the diverse and unique needs of older adult cancer survivors, the inter-professional team provides a structure and process for survivorship care built around the particular needs of older adults. The Cancer and Aging Research Group (CARG), in partnership with the NIA/NCI, held a U13 conference in May 2015 in part to discuss survivorship care for older adults with cancer. This report discusses four themes that emerged from one section of the conference: (1) survivorship care is a process that continually evolves to meet the needs of older adults; (2) older adult cancer survivors have unique needs and care plans should be tailored to meet these needs; (3) the inter-professional team is ideally suited to structure survivorship care of older adults; (4) patient advocacy must be encouraged throughout the cancer care continuum. As evidence based survivorship practices develop, the unique needs of older adults need to be given substantial attention. PMID:27424802

Participating in life again: a mixed-method study on a goal-orientated rehabilitation program for young adult cancer survivors.

PubMed

Hauken, May Aasebø; Holsen, Ingrid; Fismen, Eirik; Larsen, Torill Marie Bogsnes

2014-01-01

Young adult cancer survivors (18-35 years old) are at risk of lifelong threats to physical and psychosocial health and decreased life participation. Research indicates lack of information about the late effects and health risks and limited follow-up and rehabilitation. The objectives of this study were to examine whether a goal-oriented rehabilitation program increased young adult cancer survivors' participation and explore the participants' descriptions and experience of the process. We used a convergent parallel design combining quantitative and qualitative methods. Sixteen young adult cancer survivors (aged 24-35 years), with different cancer diagnoses, were allocated to a 6-month rehabilitation program. The Canadian Occupational Performance Measure showed significant (P < .001) change in both performance and satisfaction from the start (T1) to the end (T4) of the program. Qualitative results indicated that increased participation was depended on building capacity and finding the balance, gaining new insight, and follow-up. Important factors of the rehabilitation program seemed to be physical activity, psychoeducation, peer-to-peer support, and follow-up over time. Results indicate that a goal-oriented rehabilitation program may increase participation by young adult cancer survivors. The goal-oriented process is not straightforward and depends on experience of coping and control, finding a balance between the different areas of life and follow-up over time. Health professionals should play an important role in the rehabilitation of young adult cancer survivors by promoting empowerment and follow-up over time. The Canadian Occupational Performance Measure seems to be a valuable instrument for setting goals and thus helps facilitate participation.

Personality as a risk factor in large bowel cancer: data from the Melbourne Colorectal Cancer Study.

PubMed

Kune, G A; Kune, S; Watson, L F; Bahnson, C B

1991-02-01

In a case control study which formed one arm of a large, population-based investigation of colorectal cancer incidence, aetiology and survival. 'The Melbourne Colorectal Cancer Study', among others, 22 psychosocially orientated questions were asked by personal interview of 637 histologically confirmed new cases of colorectal cancer and 714 age/sex frequency matched community controls, from Melbourne (population 2.81 million). Self-reported childhood or adult life 'unhappiness' was statistically significantly more common among the cancer cases, while 'unhappiness with retirement' was similarly distributed among cases and controls. Questions which were formulated to test a particular personality profile as a cancer risk, and which included the elements of denial and repression of anger and of other negative emotions, a commitment to prevailing social norms resulting in the external appearance of a 'nice' or 'good' person, a suppression of reactions which may offend others and the avoidance of conflict, showed a statistically significant discrimination between cases and controls. The risk of colorectal cancer with respect to this model was independent of the previously found risk factors of diet, beer intake, and family history of colorectal cancer, and was also independent of other potential confounding factors of socioeconomic level, marital status, religion and country of birth. Although the results must be interpreted with caution, the data are consistent with the hypothesis that this personality type may play a role in the clinical expression of colorectal cancer and merits further study.

Symptom distress in older adults following cancer surgery.

PubMed

Van Cleave, Janet H; Egleston, Brian L; Ercolano, Elizabeth; McCorkle, Ruth

2013-01-01

Symptom distress remains a significant health problem among older adults with cancer following surgery. Understanding factors influencing older adults' symptom distress may lead to early identification and interventions, decreasing morbidity and improving outcomes. We conducted this study to identify factors associated with symptom distress following surgery among 326 community-residing patients 65 years or older with a diagnosis of thoracic, digestive, gynecologic, and genitourinary cancers. This secondary analysis used combined subsets of data from 5 nurse-directed intervention clinical trials targeting patients after surgery at academic cancer centers in northwest and northeastern United States. Symptom distress was assessed by the Symptom Distress Scale at baseline and at 3 and 6 months. A multivariable analysis, using generalized estimating equations, showed that symptom distress was significantly less at 3 and 6 months (3 months: P < .001, 6 months: P = .002) than at baseline while controlling for demographic, biologic, psychological, treatment, and function covariates. Thoracic cancer, comorbidities, worse mental health, and decreased function were, on average, associated with increased symptom distress (all P < .05). Participants 75 years or older reported increased symptom distress over time compared with those aged 65 to 69 years (P < .05). Age, type of cancer, comorbidities, mental health, and function may influence older adults' symptom distress following cancer surgery. Older adults generally experience decreasing symptom distress after thoracic, abdominal, or pelvic cancer surgery. Symptom management over time for those with thoracic cancer, comorbidities, those with worse mental health, those with decreased function, and those 75 years or older may prevent morbidity and improve outcomes of older adults following surgery.

Risk Factors and Outcomes of De Novo Cancers (Excluding Nonmelanoma Skin Cancer) After Liver Transplantation for Primary Sclerosing Cholangitis.

PubMed

Mouchli, Mohamad A; Singh, Siddharth; Loftus, Edward V; Boardman, Lisa; Talwalkar, Jayant; Rosen, Charles B; Heimbach, Julie K; Wiesner, Russell H; Hasan, Bashar; Poterucha, John J; Kymberly, Watt D

2017-08-01

Patients with primary sclerosing cholangitis (PSC) may be at higher risk of malignancy after liver transplantation (LT) compared to other LT recipients. We aimed to determine the cumulative incidence of/risk factors for long-term cancer-related mortality in patients with PSC after LT. All adult patients underwent LT for PSC without cholangiocarcinoma from 1984 to 2012, with follow-up through June 2015. We estimated cumulative incidence, risk factors, and mortality from de novo malignancies after LT. Two hundred ninety-three patients were identified (mean [SD] age, 47 [12] years; 63.3% males; 2.4% smoking at LT). Over a median of 11.5 years (range, 6.4-18.6 years), 64 patients (21.8%) developed 73 nonskin cancers, including 46 solid-organ cancers (renal, 11; colorectal, 11; prostate, 7; breast, 5; pancreas, 5; ovarian/endometrial/vulvar cancers, 3; and de novo cholangiocarcinoma, 4). Twenty-two patients developed hematologic malignancies (posttransplant lymphoproliferative diseases, 18; Hodgkin disease, 2; and myelodysplastic syndrome, 2). Five patients developed melanoma. The 1-, 5-, 10-, and 20-year cumulative incidences of cancer were 2.1%, 8.6%, 18.7%, and 27%, respectively. Mortality of patients with PSC who developed cancer was higher than that of patients with PSC without cancer (hazard ratio, 2.2; P < 0.01). On multivariate analysis, recipient's age and elevated pre-LT international normalized ratio were associated with increased risk of de novo (nonskin) malignancy. The 10-year cumulative risk of cancer after LT for advanced-stage PSC was 18.7%, with posttransplant lymphoproliferative diseases, colorectal cancer, and renal cell cancer being the most common. Post-LT de novo nonskin cancer decreased overall posttransplant survival. Only recipient's age and elevated international normalized ratio at LT were associated with increased nonskin cancer risk.

Height, height-related SNPs, and risk of non-melanoma skin cancer

PubMed Central

Li, Xin; Liang, Liming; Feng, Yen-Chen Anne; De Vivo, Immaculata; Giovannucci, Edward; Tang, Jean Y; Han, Jiali

2017-01-01

Background: Adult height has been associated with risk of several site-specific cancers, including melanoma. However, less attention has been given to non-melanoma skin cancer (NMSC). Methods: We prospectively examined the risk of squamous cell carcinoma (SCC) and basal cell carcinoma (BCC) in relation to adult height in the Nurses' Health Study (NHS, n=117 863) and the Health Professionals Follow-up Study (HPFS, n=51 111). We also investigated the relationships between height-related genetic markers and risk of BCC and SCC in the genetic data sets of the NHS and HPFS (3898 BCC cases, and 8530 BCC controls; 527 SCC cases, and 8962 SCC controls). Results: After controlling for potential confounding factors, the hazard ratios were 1.09 (95% CI: 1.02, 1.15) and 1.10 (95% CI: 1.07, 1.13) for the associations between every 10 cm increase in height and risk of SCC and BCC respectively. None of the 687 height-related single-nucleotide polymorphisms (SNPs) was significantly associated with the risk of SCC or BCC, nor were the genetic scores combining independent height-related loci. Conclusions: Our data from two large cohorts provide further evidence that height is associated with an increased risk of NMSC. More studies on height-related genetic loci and early-life exposures may help clarify the underlying mechanisms. PMID:27846199

Height, height-related SNPs, and risk of non-melanoma skin cancer.

PubMed

Li, Xin; Liang, Liming; Feng, Yen-Chen Anne; De Vivo, Immaculata; Giovannucci, Edward; Tang, Jean Y; Han, Jiali

2017-01-03

Adult height has been associated with risk of several site-specific cancers, including melanoma. However, less attention has been given to non-melanoma skin cancer (NMSC). We prospectively examined the risk of squamous cell carcinoma (SCC) and basal cell carcinoma (BCC) in relation to adult height in the Nurses' Health Study (NHS, n=117 863) and the Health Professionals Follow-up Study (HPFS, n=51 111). We also investigated the relationships between height-related genetic markers and risk of BCC and SCC in the genetic data sets of the NHS and HPFS (3898 BCC cases, and 8530 BCC controls; 527 SCC cases, and 8962 SCC controls). After controlling for potential confounding factors, the hazard ratios were 1.09 (95% CI: 1.02, 1.15) and 1.10 (95% CI: 1.07, 1.13) for the associations between every 10 cm increase in height and risk of SCC and BCC respectively. None of the 687 height-related single-nucleotide polymorphisms (SNPs) was significantly associated with the risk of SCC or BCC, nor were the genetic scores combining independent height-related loci. Our data from two large cohorts provide further evidence that height is associated with an increased risk of NMSC. More studies on height-related genetic loci and early-life exposures may help clarify the underlying mechanisms.

Estimation of decrease in cancer risk by biodegradation of PAHs content from an urban traffic soil.

PubMed

Tarafdar, Abhrajyoti; Sinha, Alok

2017-04-01

The role of preferential biodegradation in the reduction of cancer risk caused by polycyclic aromatic hydrocarbons (PAHs) has been studied. A consortium of microorganisms isolated from aged oil refinery exposed soil was used to degrade 13 PAHs content extracted from an urban traffic site soil. The biodegradation arranged in a batch process with a mineral salt broth, where PAHs were the sole carbon source. 70.46% biodegradation of the total PAHs occurred in an incubation period of 25 days. Sequential or preferential biodegradation took place as the lower molecular weight (LMW) PAHs were more prone to biodegradation than that of the higher molecular weight (HMW) PAHs. Microorganisms from the isolated consortia preferred the simpler carbon sources first. The relatively higher carcinogenicity of the HMW PAHs than that of the LMW PAHs leads to only 40.26% decrement in cancer risk. Initial cancer risk for children was 1.60E-05, which was decreased to 9.47E-06, whereas, for the adults, the risk decreased to 1.01E-05 from an initial value of 1.71E-05. The relative skin adherence factor for soil (AF) turned out to be the most influential parameter with 54.2% contributions to variance in total cancer risk followed by the exposure duration (ED) for children. For the adults, most contributions to the variance in total cancer risk were 58.5% by ED and followed by AF.

Male Reproductive Health After Childhood, Adolescent, and Young Adult Cancers: A Report From the Children's Oncology Group

PubMed Central

Kenney, Lisa B.; Cohen, Laurie E.; Shnorhavorian, Margarett; Metzger, Monika L.; Lockart, Barbara; Hijiya, Nobuko; Duffey-Lind, Eileen; Constine, Louis; Green, Daniel; Meacham, Lillian

2012-01-01

The majority of children, adolescents, and young adults diagnosed with cancer will become long-term survivors. Although cancer therapy is associated with many adverse effects, one of the primary concerns of young male cancer survivors is reproductive health. Future fertility is often the focus of concern; however, it must be recognized that all aspects of male health, including pubertal development, testosterone production, and sexual function, can be impaired by cancer therapy. Although pretreatment strategies to preserve reproductive health have been beneficial to some male patients, many survivors remain at risk for long-term reproductive complications. Understanding risk factors and monitoring the reproductive health of young male survivors are important aspects of follow-up care. The Children's Oncology Group Long-Term Follow-Up Guidelines for Survivors of Childhood, Adolescent, and Young Adult Cancer (COG-LTFU Guidelines) were created by the COG to provide recommendations for follow-up care of survivors at risk for long-term complications. The male health task force of the COG-LTFU Guidelines, composed of pediatric oncologists, endocrinologists, nurse practitioners, a urologist, and a radiation oncologist, is responsible for updating the COG-LTFU Guidelines every 2 years based on literature review and expert consensus. This review summarizes current task force recommendations for the assessment and management of male reproductive complications after treatment for childhood, adolescent, and young adult cancers. Issues related to male health that are being investigated, but currently not included in the COG-LTFU Guidelines, are also discussed. Ongoing investigation will inform future COG-LTFU Guideline recommendations for follow-up care to improve health and quality of life for male survivors. PMID:22649147

Cancer risks near nuclear facilities: the importance of research design and explicit study hypotheses.

PubMed

Wing, Steve; Richardson, David B; Hoffmann, Wolfgang

2011-04-01

In April 2010, the U.S. Nuclear Regulatory Commission asked the National Academy of Sciences to update a 1990 study of cancer risks near nuclear facilities. Prior research on this topic has suffered from problems in hypothesis formulation and research design. We review epidemiologic principles used in studies of generic exposure-response associations and in studies of specific sources of exposure. We then describe logical problems with assumptions, formation of testable hypotheses, and interpretation of evidence in previous research on cancer risks near nuclear facilities. Advancement of knowledge about cancer risks near nuclear facilities depends on testing specific hypotheses grounded in physical and biological mechanisms of exposure and susceptibility while considering sample size and ability to adequately quantify exposure, ascertain cancer cases, and evaluate plausible confounders. Next steps in advancing knowledge about cancer risks near nuclear facilities require studies of childhood cancer incidence, focus on in utero and early childhood exposures, use of specific geographic information, and consideration of pathways for transport and uptake of radionuclides. Studies of cancer mortality among adults, cancers with long latencies, large geographic zones, and populations that reside at large distances from nuclear facilities are better suited for public relations than for scientific purposes.

Cancer risks in first-generation immigrants to Sweden.

PubMed

Hemminki, Kari; Li, Xinjun; Czene, Kamila

2002-05-10

We used the nationwide Swedish Family-Cancer Database to analyse cancer risks in 613,000 adult immigrants to Sweden. All the immigrants had become parents in Sweden and their median age at immigration was 24 years for men and 22 years for women. We calculated standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) for 18 cancer sites using native Swedes as a reference. Data were also available from compatriot marriages. All cancer was decreased by 5% and 8% for immigrant men and women, respectively. However, most of the male increase was due to lung cancer for which male immigrants showed a 41% excess. Among individual cancer sites and immigrant countries, 110 comparisons were significant, 62 showing protection and 48 an increased risk. Most of the differences between the rates in immigrants and Swedes could be ascribed to the variation of cancer incidence in the indigenous populations. Some high immigrant SIRs were 5.05 (n = 6, 95% CI 1.82-11.06) for stomach cancer in Rumanian women and 2.41 (41, 1.73-3.27) for lung cancer in Dutch men. At some sites, such as testis, prostate, skin (melanoma), kidney, cervix and nervous system, the SIRs for immigrants were decreased; in some groups of immigrants SIRs were about 0.20. The highest rates for testicular cancer were noted for Danes and Chileans. Women from Yugoslavia and Turkey had an excess of thyroid tumours. All immigrant groups showed breast, endometrial and ovarian cancers at or below the Swedish level but the differences were no more than 2-fold. Copyright 2002 Wiley-Liss, Inc.

Relationships between social isolation, neighborhood poverty, and cancer mortality in a population-based study of US adults.

PubMed

Fleisch Marcus, Andrea; Illescas, Alex H; Hohl, Bernadette C; Llanos, Adana A M

2017-01-01

Social isolation is an important determinant of all-cause mortality, with evidence suggesting an association with cancer-specific mortality as well. In this study, we examined the associations between social isolation and neighborhood poverty (independently and jointly) on cancer mortality in a population-based sample of US adults. Using data from the Third National Health and Nutrition Examination Survey (NHANES III; 1988-1994), NHANES III Linked Mortality File (through 2011) and 1990 Census, we estimated the relationship between social isolation and high neighborhood poverty and time-to-cancer death using multivariable-adjusted Cox proportional hazards models. We examined the associations of each factor independently and explored the multiplicative and additive interaction effects on cancer mortality risk and also analyzed these associations by sex. Among 16 044 US adults with 17-23 years of follow-up, there were 1133 cancer deaths. Social isolation (HR 1.25, 95% CI: 1.01-1.54) and high neighborhood poverty (HR 1.31, 95% CI: 1.08-1.60) were associated with increased risk of cancer mortality adjusting for age, sex, and race/ethnicity; in sex-specific estimates this increase in risk was evident among females only (HR 1.39, 95% CI: 1.04-1.86). These associations were attenuated upon further adjustment for socioeconomic status. There was no evidence of joint effects of social isolation and high neighborhood poverty on cancer mortality overall or in the sex-stratified models. These findings suggest that social isolation and higher neighborhood poverty are independently associated with increased risk of cancer mortality, although there is no evidence to support our a priori hypothesis of a joint effect.

Mammographic density, breast cancer risk and risk prediction

PubMed Central

Vachon, Celine M; van Gils, Carla H; Sellers, Thomas A; Ghosh, Karthik; Pruthi, Sandhya; Brandt, Kathleen R; Pankratz, V Shane

2007-01-01

In this review, we examine the evidence for mammographic density as an independent risk factor for breast cancer, describe the risk prediction models that have incorporated density, and discuss the current and future implications of using mammographic density in clinical practice. Mammographic density is a consistent and strong risk factor for breast cancer in several populations and across age at mammogram. Recently, this risk factor has been added to existing breast cancer risk prediction models, increasing the discriminatory accuracy with its inclusion, albeit slightly. With validation, these models may replace the existing Gail model for clinical risk assessment. However, absolute risk estimates resulting from these improved models are still limited in their ability to characterize an individual's probability of developing cancer. Promising new measures of mammographic density, including volumetric density, which can be standardized using full-field digital mammography, will likely result in a stronger risk factor and improve accuracy of risk prediction models. PMID:18190724

Infective Endocarditis and Cancer Risk

PubMed Central

Sun, Li-Min; Wu, Jung-Nan; Lin, Cheng-Li; Day, Jen-Der; Liang, Ji-An; Liou, Li-Ren; Kao, Chia-Hung

2016-01-01

Abstract This study investigated the possible relationship between endocarditis and overall and individual cancer risk among study participants in Taiwan. We used data from the National Health Insurance program of Taiwan to conduct a population-based, observational, and retrospective cohort study. The case group consisted of 14,534 patients who were diagnosed with endocarditis between January 1, 2000 and December 31, 2010. For the control group, 4 patients without endocarditis were frequency matched to each endocarditis patient according to age, sex, and index year. Competing risks regression analysis was conducted to determine the effect of endocarditis on cancer risk. A large difference was noted in Charlson comorbidity index between endocarditis and nonendocarditis patients. In patients with endocarditis, the risk for developing overall cancer was significant and 119% higher than in patients without endocarditis (adjusted subhazard ratio = 2.19, 95% confidence interval = 1.98–2.42). Regarding individual cancers, in addition to head and neck, uterus, female breast and hematological malignancies, the risks of developing colorectal cancer, and some digestive tract cancers were significantly higher. Additional analyses determined that the association of cancer with endocarditis is stronger within the 1st 5 years after endocarditis diagnosis. This population-based cohort study found that patients with endocarditis are at a higher risk for colorectal cancer and other cancers in Taiwan. The risk was even higher within the 1st 5 years after endocarditis diagnosis. It suggested that endocarditis is an early marker of colorectal cancer and other cancers. The underlying mechanisms must still be explored and may account for a shared risk factor of infection in both endocarditis and malignancy. PMID:27015220

Risk of treatment-related esophageal cancer among breast cancer survivors.

PubMed

Morton, L M; Gilbert, E S; Hall, P; Andersson, M; Joensuu, H; Vaalavirta, L; Dores, G M; Stovall, M; Holowaty, E J; Lynch, C F; Curtis, R E; Smith, S A; Kleinerman, R A; Kaijser, M; Storm, H H; Pukkala, E; Weathers, R E; Linet, M S; Rajaraman, P; Fraumeni, J F; Brown, L M; van Leeuwen, F E; Fossa, S D; Johannesen, T B; Langmark, F; Lamart, S; Travis, L B; Aleman, B M P

2012-12-01

Radiotherapy for breast cancer may expose the esophagus to ionizing radiation, but no study has evaluated esophageal cancer risk after breast cancer associated with radiation dose or systemic therapy use. Nested case-control study of esophageal cancer among 289 748 ≥5-year survivors of female breast cancer from five population-based cancer registries (252 cases, 488 individually matched controls), with individualized radiation dosimetry and information abstracted from medical records. The largest contributors to esophageal radiation exposure were supraclavicular and internal mammary chain treatments. Esophageal cancer risk increased with increasing radiation dose to the esophageal tumor location (P(trend )< 0.001), with doses of ≥35 Gy associated with an odds ratio (OR) of 8.3 [95% confidence interval (CI) 2.7-28]. Patients with hormonal therapy ≤5 years preceding esophageal cancer diagnosis had lower risk (OR = 0.4, 95% CI 0.2-0.8). Based on few cases, alkylating agent chemotherapy did not appear to affect risk. Our data were consistent with a multiplicative effect of radiation and other esophageal cancer risk factors (e.g. smoking). Esophageal cancer is a radiation dose-related complication of radiotherapy for breast cancer, but absolute risk is low. At higher esophageal doses, the risk warrants consideration in radiotherapy risk assessment and long-term follow-up.

Cancer Risk Prediction and Assessment

Cancer.gov

Cancer prediction models provide an important approach to assessing risk and prognosis by identifying individuals at high risk, facilitating the design and planning of clinical cancer trials, fostering the development of benefit-risk indices, and enabling estimates of the population burden and cost of cancer.

Communication of uncertainty regarding individualized cancer risk estimates: effects and influential factors.

PubMed

Han, Paul K J; Klein, William M P; Lehman, Tom; Killam, Bill; Massett, Holly; Freedman, Andrew N

2011-01-01

To examine the effects of communicating uncertainty regarding individualized colorectal cancer risk estimates and to identify factors that influence these effects. Two Web-based experiments were conducted, in which adults aged 40 years and older were provided with hypothetical individualized colorectal cancer risk estimates differing in the extent and representation of expressed uncertainty. The uncertainty consisted of imprecision (otherwise known as "ambiguity") of the risk estimates and was communicated using different representations of confidence intervals. Experiment 1 (n = 240) tested the effects of ambiguity (confidence interval v. point estimate) and representational format (textual v. visual) on cancer risk perceptions and worry. Potential effect modifiers, including personality type (optimism), numeracy, and the information's perceived credibility, were examined, along with the influence of communicating uncertainty on responses to comparative risk information. Experiment 2 (n = 135) tested enhanced representations of ambiguity that incorporated supplemental textual and visual depictions. Communicating uncertainty led to heightened cancer-related worry in participants, exemplifying the phenomenon of "ambiguity aversion." This effect was moderated by representational format and dispositional optimism; textual (v. visual) format and low (v. high) optimism were associated with greater ambiguity aversion. However, when enhanced representations were used to communicate uncertainty, textual and visual formats showed similar effects. Both the communication of uncertainty and use of the visual format diminished the influence of comparative risk information on risk perceptions. The communication of uncertainty regarding cancer risk estimates has complex effects, which include heightening cancer-related worry-consistent with ambiguity aversion-and diminishing the influence of comparative risk information on risk perceptions. These responses are influenced by

Energy balance, insulin-resistance biomarkers and breast cancer risk

PubMed Central

Fair, Alecia Malin; Dai, Qi; Shu, Xiao-Ou; Matthews, Charles E.; Yu, Herbert; Jin, Fan; Gao, Yu-Tang; Zheng, Wei

2007-01-01

Background American women are five times more likely to be at risk for breast cancer than women from Asian countries. Epidemiologic studies have linked energy balance to an increased risk of breast cancer, yet few studies have investigated potential mediators of this association with Chinese women. We examined the above association by blood levels of insulin-like growth factors, binding proteins, and C-peptide in the Shanghai Breast Cancer Study (SBCS), a case-control study conducted among 1459 breast cancer cases and 1556 healthy Chinese women from 1996 and 1998. Methods In-person surveys were used to collect data on energy intake, anthropometric measures, exercise/sport activity, and occupational activity. The present analyses consisted of 397 cases and 397 controls whose blood samples were measured for levels of insulin-like growth factors ( IGFs), insulin growth-factor binding protein 3, (IGFBP-3) C-peptide and the relationship with physical activity status, total energy intake, and body fat distribution. Results Body mass index [BMI] and waist-to-hip ratio [WHR] were significantly positively correlated with IGFBP-3 and C-peptide. Adult exercise/sport activity was significantly negatively correlated with insulin-like growth factor 1(IGF-I). C-peptide levels increased with increasing quartiles of WHR (p for trend <0.01). Additional analyses were performed to evaluate whether the association of energy balance measures with breast cancer risk changed after adjustment for IGFs, IGFBP-3 and C-peptide biomarkers. The associations attenuated, but none of them changed substantially. Conclusions Insulin resistance biomarkers may partially explain the association between positive energy balance and breast cancer risk, but future studies are needed to identify the underlying complex biological mechanisms of action for breast cancer prevention. PMID:17646056

Cancer Risk in Astronauts: A Constellation of Uncommon Consequences

NASA Technical Reports Server (NTRS)

Milder, Caitlin M.; Elgart, S. Robin; Chappell, Lori; Charvat, Jaqueline M.; Van Baalen, Mary; Huff, Janice L.; Semones, Edward J.

2017-01-01

Excess cancers resulting from external radiation exposures have been noted since the early 1950s, when a rise in leukemia rates was first reported in young atomic bomb survivors [1]. Further studies in atomic bomb survivors, cancer patients treated with radiotherapy, and nuclear power plant workers have confirmed that radiation exposure increases the risk of not only leukemia, but also a wide array of solid cancers [2,3]. NASA has long been aware of this risk and limits astronauts' risk of exposure-induced death (REID) from cancer by specifying permissible mission durations (PMD) for astronauts on an individual basis. While cancer is present among astronauts, current data does not suggest any excess of known radiation-induced cancers relative to a comparable population of U.S. adults; however, very uncommon cancers have been diagnosed in astronauts including nasopharyngeal cancer, lymphoma of the brain, and acral myxoinflammatory fibroblastic sarcoma. In order to study cancer risk in astronauts, a number of obstacles must be overcome. Firstly, several factors make the astronaut cohort considerably different from the cohorts that have previously been studied for effects resulting from radiation exposure. The high rate of accidents and the much healthier lifestyle of astronauts compared to the U.S. population make finding a suitable comparison population a problematic task. Space radiation differs substantially from terrestrial radiation exposures studied in the past; therefore, analyses of galactic cosmic radiation (GCR) in animal models must be conducted and correctly applied to the human experience. Secondly, a large enough population of exposed astronauts must exist in order to obtain the data necessary to see any potential statistically significant differences between the astronauts and the control population. Thirdly, confounders and effect modifiers, such as smoking, diet, and other space stressors, must be correctly identified and controlled for in those

Managing body image difficulties of adult cancer patients: lessons from available research.

PubMed

Fingeret, Michelle Cororve; Teo, Irene; Epner, Daniel E

2014-03-01

Body image is a critical psychosocial issue for patients with cancer because they often undergo significant changes to appearance and functioning. The primary purpose of this review article was to identify empirically-supported approaches to treat body image difficulties of adult cancer patients that can be incorporated into high-quality comprehensive cancer care. An overview was provided of theoretical models of body image relevant to cancer patients, and findings were presented from published literature on body image and cancer from 2003 to 2013. These data were integrated with information from the patient-doctor communication literature to delineate a practical approach for assessing and treating body image concerns of adult cancer patients. Body image difficulties were found across patients with diverse cancer sites, and were most prevalent in the immediate postoperative and treatment period. Age, body mass index, and specific cancer treatments have been identified as potential risk factors for body image disturbance in cancer patients. Current evidence supports the use of time-limited cognitive-behavioral therapy interventions for addressing these difficulties. Other intervention strategies also show promise but require further study. Potential indicators of body image difficulties were identified to alert health care professionals when to refer patients for psychosocial care, and a framework was proposed for approaching conversations about body image that can be used by the oncologic treatment team. Body image issues affect a wide array of cancer patients. Providers can use available evidence combined with information from the health care communication literature to develop practical strategies for treating body image concerns of patients with cancer. © 2013 American Cancer Society.

The 'lost tribe' reconsidered: Teenagers and young adults treated for cancer in adult settings in the UK.

PubMed

Marshall, Steve; Grinyer, Anne; Limmer, Mark

2018-04-01

Although the UK has pioneered the development of specialist adolescent cancer units, the majority of teenagers and young adults (TYAs) continue to be treated at their local hospital or at a cancer centre alongside adults of all ages. This study aimed to elicit young people's views on this experience of having cancer treatment in an adult setting. Seventeen participants who had been treated for cancer in an adult hospital between the ages of 15 and 24 were recruited via cancer charities and social media. Telephone interviews were conducted with the participants and the resulting data were analysed using thematic analysis. Already feeling out of sync as a TYA with cancer, participants felt out of place in the adult setting. Four factors contributed to this negative experience: a lack of affinity with older patients; the challenging issues in the adult setting; the absence of empathy towards TYAs by staff; and the unsuitability of the environment for adolescents. Staff working with TYAs with cancer in the adult setting should be aware of the potentially detrimental impact of this environment on this cohort of patients, and consider ways of adapting and modifying their approach. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

Inverse probability of treatment-weighted competing risks analysis: an application on long-term risk of urinary adverse events after prostate cancer treatments.

PubMed

Bolch, Charlotte A; Chu, Haitao; Jarosek, Stephanie; Cole, Stephen R; Elliott, Sean; Virnig, Beth

2017-07-10

To illustrate the 10-year risks of urinary adverse events (UAEs) among men diagnosed with prostate cancer and treated with different types of therapy, accounting for the competing risk of death. Prostate cancer is the second most common malignancy among adult males in the United States. Few studies have reported the long-term post-treatment risk of UAEs and those that have, have not appropriately accounted for competing deaths. This paper conducts an inverse probability of treatment (IPT) weighted competing risks analysis to estimate the effects of different prostate cancer treatments on the risk of UAE, using a matched-cohort of prostate cancer/non-cancer control patients from the Surveillance, Epidemiology and End Results (SEER) Medicare database. Study dataset included men age 66 years or older that are 83% white and had a median follow-up time of 4.14 years. Patients that underwent combination radical prostatectomy and external beam radiotherapy experienced the highest risk of UAE (IPT-weighted competing risks: HR 3.65 with 95% CI (3.28, 4.07); 10-yr. cumulative incidence = 36.5%). Findings suggest that IPT-weighted competing risks analysis provides an accurate estimator of the cumulative incidence of UAE taking into account the competing deaths as well as measured confounding bias.

Early life exposures and the risk of adult glioma.

PubMed

Anic, Gabriella M; Madden, Melissa H; Sincich, Kelly; Thompson, Reid C; Nabors, L Burton; Olson, Jeffrey J; LaRocca, Renato V; Browning, James E; Pan, Edward; Egan, Kathleen M

2013-09-01

Exposure to common infections in early life may stimulate immune development and reduce the risk for developing cancer. Birth order and family size are proxies for the timing of exposure to childhood infections with several studies showing a reduced risk of glioma associated with a higher order of birth (and presumed younger age at infection). The aim of this study was to examine whether birth order, family size, and other early life exposures are associated with the risk of glioma in adults using data collected in a large clinic-based US case-control study including 889 glioma cases and 903 community controls. A structured interviewer-administered questionnaire was used to collect information on family structure, childhood exposures and other potential risk factors. Logistic regression was used to calculate odds ratios (OR) and corresponding 95% confidence intervals (CI) for the association between early life factors and glioma risk. Persons having any siblings were at significantly lower risk for glioma when compared to those reporting no siblings (OR=0.64; 95% CI 0.44-0.93; p=0.020). Compared to first-borns, individuals with older siblings had a significantly lower risk (OR=0.75; 95% CI 0.61-0.91; p=0.004). Birth weight, having been breast fed in infancy, and season of birth were not associated with glioma risk. The current findings lend further support to a growing body of evidence that early exposure to childhood infections reduces the risk of glioma onset in children and adults.

Risk of treatment-related esophageal cancer among breast cancer survivors

PubMed Central

Morton, L. M.; Gilbert, E. S.; Hall, P.; Andersson, M.; Joensuu, H.; Vaalavirta, L.; Dores, G. M.; Stovall, M.; Holowaty, E. J.; Lynch, C. F.; Curtis, R. E.; Smith, S. A.; Kleinerman, R. A.; Kaijser, M.; Storm, H. H.; Pukkala, E.; Weathers, R. E.; Linet, M. S.; Rajaraman, P.; Fraumeni, J. F.; Brown, L. M.; van Leeuwen, F. E.; Fossa, S. D.; Johannesen, T. B.; Langmark, F.; Lamart, S.; Travis, L. B.; Aleman, B. M. P.

2012-01-01

Background Radiotherapy for breast cancer may expose the esophagus to ionizing radiation, but no study has evaluated esophageal cancer risk after breast cancer associated with radiation dose or systemic therapy use. Design Nested case–control study of esophageal cancer among 289 748 ≥5-year survivors of female breast cancer from five population-based cancer registries (252 cases, 488 individually matched controls), with individualized radiation dosimetry and information abstracted from medical records. Results The largest contributors to esophageal radiation exposure were supraclavicular and internal mammary chain treatments. Esophageal cancer risk increased with increasing radiation dose to the esophageal tumor location (Ptrend < 0.001), with doses of ≥35 Gy associated with an odds ratio (OR) of 8.3 [95% confidence interval (CI) 2.7–28]. Patients with hormonal therapy ≤5 years preceding esophageal cancer diagnosis had lower risk (OR = 0.4, 95% CI 0.2–0.8). Based on few cases, alkylating agent chemotherapy did not appear to affect risk. Our data were consistent with a multiplicative effect of radiation and other esophageal cancer risk factors (e.g. smoking). Conclusions Esophageal cancer is a radiation dose-related complication of radiotherapy for breast cancer, but absolute risk is low. At higher esophageal doses, the risk warrants consideration in radiotherapy risk assessment and long-term follow-up. PMID:22745217

[Geomagnetic field variations in the human prenatal period and cancer in adults].

PubMed

Iamshanov, V A

2007-01-01

Our earlier evidence pointed to a relationship between geomagnetic field (GMF) variations in pre- and early postnatal periods and appearance in the future of oncopathology in these patients. It appears to contribute to risk for such malignancies in adults as breast, lung, liver, bladder, kidney, prostate, hypophysis cancer, ovarian carcinoma, skin melanoma, Hodgkin's disease, lymphoma, and probably stomach cancer. No link was detected between esophageal, thyroid, colorectal cancer or cervical carcinoma, on the one hand, and GMF variations in prenatal period, on the other. It is suggested that low intensity of GMF is associated with increased death of macrophages and other granulocytes as well as nitric oxide formation both in fetal and maternal organism. The latter factor induces genes responsible for detoxication. In adults, under normal or disturbed GMF conditions, detoxication processes take care of excessive blood-nitric oxide. Both in fetus and mother, due to high GMF intensity, granulocyte decay is inhibited thus causing nitric oxide levels to fall. As a consequence, detoxication fails. That accounts for excessive blood-nitric oxide formation at adult stage when GMF intensity is low or normal. Nitric oxide causes certain nitrosamines to form, which are tissue-specific carcinogens. Therefore, the lower level of GMF oscillations was in pre- and early postnatal periods than in more late terms tumors appeared (for example, the negative correlation for breast cancer took place).

"I Got My Diagnosis on a Yellow Post-it Note": Young Adult Cancer Patients' Experiences of the Process of Being Diagnosed With Cancer.

PubMed

Hauken, May Aasebø; Hølge-Hazelton, Bibbi; Larsen, Torill M B

2018-06-01

Cancer in young adults is rare but young adult cancer patients (YACPs) are at an increased risk of severe physical and psychosocial impairments during cancer treatment and survivorship. However, little is known about the onset of this process. The aim of this study was to explore how young cancer survivors experience the process of being diagnosed with cancer. A qualitative method founded on a phenomenological-hermeneutical approach was used and included in-depth interviews with 20 young adult survivors (aged 24-35 years) with different cancer diagnoses, analyzed by Systematic Text Condensation. The participants' experiences of the diagnosis process were elaborated according to 3 main themes: (1) "I felt something was wrong, but…," (2) "The traumatic uncertainty," and (3) "The day my world collapsed." The findings indicate that the YACPs experienced a diagnosis of cancer as a highly traumatic and long-lasting process, characterized by lack of information and uncertainty. The findings indicate that healthcare professionals do not acknowledge the vulnerable phase of life and transitional challenges of YACPs. The findings highlight the need to raise awareness of cancer in young adulthood in the public and in the primary healthcare system, to shorten the diagnosis process, and to clarify responsibility for age-related information and psychosocial follow-up during the diagnosis process. Further research is highly warranted.

Gender mix in twins and fetal growth, length of gestation and adult cancer risk.

PubMed

Luke, Barbara; Hediger, Mary; Min, Sung-Joon; Brown, Morton B; Misiunas, Ruta B; Gonzalez-Quintero, Victor Hugo; Nugent, Clark; Witter, Frank R; Newman, Roger B; Hankins, Gary D V; Grainger, David A; Macones, George A

2005-01-01

This study evaluated the effect of gender mix (the gender combinations of twin pairs) on fetal growth and length of gestation, and reviewed the literature on the long-term effects of this altered fetal milieu on cancer risk. In singletons, it is well established that females weigh less than males at all gestations, averaging 125-135 g less at full term. This gender difference is generally believed to be the result of the effect of androgens on fetal growth. The gender difference in fetal growth is greater before the third trimester and less towards term, with males growing not only more, but also earlier than females. Plurality is a known risk factor for reduced fetal growth and birthweight. Compared with singletons, the mean birthweight percentiles of twins fall substantially (by 10% or more) below the singleton 10th percentile by 28 weeks, below the singleton 50th percentile by 30 weeks, and below the singleton 90th percentile by 34 weeks. In unlike-gender twin pairs, it has been reported that the female prolongs gestation for her brother, resulting in a higher birthweight for the male twin than that of like-gender male twins. Other researchers have demonstrated that females in unlike-gender pairs had higher birthweights than females in like-gender pairs. Analyses from our consortium on 2491 twin pregnancies with known chorionicity showed longer gestations and faster rates of fetal growth in both males and females in unlike-gender pairs compared with like-gender male or female pairs, although these differences were not statistically significant. The post-natal effects for females growing in an androgenic-anabolic environment include increased sensation-seeking behaviour and aggression, lowered visual acuity, more masculine attitudes and masculinising effects of the auditory system and craniofacial growth. In contrast, there is no evidence to suggest that there might be a similar feminising effect on males from unlike-gender pairs. This hormonal exposure in utero

Managing Body Image Difficulties of Adult Cancer Patients: Lessons from Available Research

PubMed Central

Fingeret, Michelle Cororve; Teo, Irene; Epner, Daniel E.

2013-01-01

Background Body image is a critical psychosocial issue for cancer patients as they often undergo significant changes to appearance and functioning. In this review article, our primary purpose was to identify empirically-supported approaches to treat body image difficulties of adult cancer patients that can be incorporated into high-quality comprehensive cancer care. Methods We provided an overview of theoretical models of body image relevant to cancer patients, and presented findings from published literature on body image and cancer from 2003–2013. We integrated these data with information from the patient-doctor communication literature to delineate a practical approach for assessing and treating body image concerns of adult cancer patients. Results Body image difficulties were found across patients with diverse cancer sites, and were most prevalent in the immediate postoperative and treatment period. Age, body mass index, and specific cancer treatments have been identified as potential risk factors for body image disturbance in cancer patients. Current evidence supports the use of time-limited cognitive-behavioral therapy interventions for addressing these difficulties. Other intervention strategies also show promise but require further study. We identified potential indicators of body image difficulties to alert healthcare professionals when to refer patients for psychosocial care, and proposed a framework for approaching conversations about body image that can be used by the oncologic treatment team. Conclusions Body image issues affect a wide array of cancer patients. Providers can use available evidence combined with information from the healthcare communication literature to develop practical strategies for treating body image concerns of cancer patients. PMID:24895287

Unique Characteristics of Adolescent and Young Adult Acute Lymphoblastic Leukemia, Breast Cancer, and Colon Cancer

PubMed Central

Seibel, Nita L.; Blair, Donald G.; Albritton, Karen; Hayes-Lattin, Brandon

2011-01-01

Each year in the United States, nearly 70 000 individuals between the ages of 15 and 40 years are diagnosed with cancer. Although overall cancer survival rates among pediatric and older adult patients have increased in recent decades, there has been little improvement in survival of adolescent and young adult (AYA) cancer patients since 1975 when collected data became adequate to evaluate this issue. In 2006, the AYA Oncology Progress Review Group made recommendations for addressing the needs of this population that were later implemented by the LIVESTRONG Young Adult Alliance. One of their overriding questions was whether the cancers seen in AYA patients were biologically different than the same cancers in adult and/or pediatric patients. On June 9–10, 2009, the National Cancer Institute (NCI) and the Lance Armstrong Foundation (LAF) convened a workshop in Bethesda, MD, entitled “Unique Characteristics of AYA Cancers: Focus on Acute Lymphocytic Leukemia (ALL), Breast Cancer and Colon Cancer” that aimed to examine the current state of basic and translational research on these cancers and to discuss the next steps to improve their prognosis and treatment. PMID:21436065

Resisting good news: reactions to breast cancer risk communication.

PubMed

Dillard, Amanda J; McCaul, Kevin D; Kelso, Pamela D; Klein, William M P

2006-01-01

Many women overestimate their percentage risk of breast cancer, even after they have received careful estimates from health professionals. In 2 experiments with 134 young adult women, 6 variables were explored that might influence such risk perception persistence. In Study 1, each of the following explanations was unrelated to persistence: public commitment, self-consistency, and unique causal risk models. In Study 2, two individual difference measures, pessimism and differences in understanding percentages, were unrelated to risk perception persistence. However, providing a "risk anchor" based on downward social comparison processes resulted in better risk acceptance at posttest that persisted at a 2-week follow-up assessment. This article discusses why comparison anchors might be important in risk feedback situations and concludes with recommendations for professionals who wish to provide accurate risk information and have patients adopt that information.

Cardiovascular risk-factor knowledge and risk perception among HIV-infected adults.

PubMed

Cioe, Patricia A; Crawford, Sybil L; Stein, Michael D

2014-01-01

Cardiovascular disease (CVD) has emerged as a major cause of morbidity and mortality in HIV-infected adults. Research in noninfected populations has suggested that knowledge of CVD risk factors significantly influences perceptions of risk. This cross-sectional study describes CVD risk factor knowledge and risk perception in HIV-infected adults. We recruited 130 HIV-infected adults (mean age = 48 years, 62% male, 56% current smokers, mean years since HIV diagnosis, 14.7). The mean CVD risk factor knowledge score was fairly high. However, controlling for age, CVD risk factor knowledge was not predictive of perceived risk [F(1, 117) = 0.13, p > .05]. Estimated risk and perceived risk were weakly but significantly correlated; r (126) = .24, p = .01. HIV-infected adults are at increased risk for CVD. Despite having adequate risk-factor knowledge, CVD risk perception was inaccurate. Improving risk perception and developing CVD risk reduction interventions for this population are imperative. Copyright © 2014 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Factors Influencing Cancer Risk Perception in High Risk Populations: A Systematic Review

PubMed Central

2011-01-01

Background Patients at higher than average risk of heritable cancer may process risk information differently than the general population. However, little is known about clinical, demographic, or psychosocial predictors that may impact risk perception in these groups. The objective of this study was to characterize factors associated with perceived risk of developing cancer in groups at high risk for cancer based on genetics or family history. Methods We searched Ovid MEDLINE, Ovid Embase, Ovid PsycInfo, and Scopus from inception through April 2009 for English-language, original investigations in humans using core concepts of "risk" and "cancer." We abstracted key information and then further restricted articles dealing with perceived risk of developing cancer due to inherited risk. Results Of 1028 titles identified, 53 articles met our criteria. Most (92%) used an observational design and focused on women (70%) with a family history of or contemplating genetic testing for breast cancer. Of the 53 studies, 36 focused on patients who had not had genetic testing for cancer risk, 17 included studies of patients who had undergone genetic testing for cancer risk. Family history of cancer, previous prophylactic tests and treatments, and younger age were associated with cancer risk perception. In addition, beliefs about the preventability and severity of cancer, personality factors such as "monitoring" personality, the ability to process numerical information, as well as distress/worry also were associated with cancer risk perception. Few studies addressed non-breast cancer or risk perception in specific demographic groups (e.g. elderly or minority groups) and few employed theory-driven analytic strategies to decipher interrelationships of factors. Conclusions Several factors influence cancer risk perception in patients at elevated risk for cancer. The science of characterizing and improving risk perception in cancer for high risk groups, although evolving, is still

Relationships between social isolation, neighborhood poverty, and cancer mortality in a population-based study of US adults

PubMed Central

Illescas, Alex H.; Hohl, Bernadette C.; Llanos, Adana A. M.

2017-01-01

Background Social isolation is an important determinant of all-cause mortality, with evidence suggesting an association with cancer-specific mortality as well. In this study, we examined the associations between social isolation and neighborhood poverty (independently and jointly) on cancer mortality in a population-based sample of US adults. Methods Using data from the Third National Health and Nutrition Examination Survey (NHANES III; 1988–1994), NHANES III Linked Mortality File (through 2011) and 1990 Census, we estimated the relationship between social isolation and high neighborhood poverty and time-to-cancer death using multivariable-adjusted Cox proportional hazards models. We examined the associations of each factor independently and explored the multiplicative and additive interaction effects on cancer mortality risk and also analyzed these associations by sex. Results Among 16 044 US adults with 17–23 years of follow-up, there were 1133 cancer deaths. Social isolation (HR 1.25, 95% CI: 1.01–1.54) and high neighborhood poverty (HR 1.31, 95% CI: 1.08–1.60) were associated with increased risk of cancer mortality adjusting for age, sex, and race/ethnicity; in sex-specific estimates this increase in risk was evident among females only (HR 1.39, 95% CI: 1.04–1.86). These associations were attenuated upon further adjustment for socioeconomic status. There was no evidence of joint effects of social isolation and high neighborhood poverty on cancer mortality overall or in the sex-stratified models. Conclusions These findings suggest that social isolation and higher neighborhood poverty are independently associated with increased risk of cancer mortality, although there is no evidence to support our a priori hypothesis of a joint effect. PMID:28273125

Cardiovascular disease incidence in adolescent and young adult cancer survivors: a retrospective cohort study.

PubMed

Keegan, Theresa H M; Kushi, Lawrence H; Li, Qian; Brunson, Ann; Chawla, X; Chew, Helen K; Malogolowkin, Marcio; Wun, Ted

2018-06-01

Few population-based studies have focused on cardiovascular disease (CVD) risk in adolescent and young adult (AYA; 15-39 years) cancer survivors and none have considered whether CVD risk differs by sociodemographic factors. Analyses focused on 79,176 AYA patients diagnosed with 14 first primary cancers in 1996-2012 and surviving > 2 years after diagnosis with follow-up through 2014. Data were obtained from the California Cancer Registry and State hospital discharge data. CVD included coronary artery disease, heart failure, and stroke. The cumulative incidence of developing CVD accounted for the competing risk of death. Multivariable Cox proportional hazards regression evaluated factors associated with CVD and the impact of CVD on mortality. Overall, 2249 (2.8%) patients developed CVD. Survivors of central nervous system cancer (7.3%), acute lymphoid leukemia (6.9%), acute myeloid leukemia (6.8%), and non-Hodgkin lymphoma (4.1%) had the highest 10-year CVD incidence. In multivariable models, African-Americans (hazard ratio (HR) = 1.55, 95% confidence interval (CI) = 1.33-1.81; versus non-Hispanic Whites), those with public/no health insurance (HR = 1.78, 95% CI = 1.61-1.96; versus private) and those who resided in lower socioeconomic status neighborhoods had a higher CVD risk. These sociodemographic differences in CVD incidence were apparent across most cancer sites. The risk of death was increased by eightfold or higher among AYAs who developed CVD. While cancer therapies are known to increase the risk of CVD, this study additionally shows that CVD risk varies by sociodemographic factors. The identification and mitigation of CVD risk factors in these subgroups may improve long-term patient outcomes.

Combination antiretroviral therapy and cancer risk.

PubMed

Borges, Álvaro H

2017-01-01

To review the newest research about the effects of combination antiretroviral therapy (cART) on cancer risk. HIV+ persons are at increased risk of cancer. As this risk is higher for malignancies driven by viral and bacterial coinfections, classifying malignancies into infection-related and infection-unrelated has been an emerging trend. Cohorts have detected major reductions in the incidence of Kaposi sarcoma and non-Hodgkin lymphoma (NHL) following cART initiation among immunosuppressed HIV+ persons. However, recent randomized data indicate that cART reduces risk of Kaposi sarcoma and NHL also during early HIV infection before overt immunosuppression occurs. Long-term effects of cART exposure on cancer risk are not well defined; according to basic and epidemiological research, there might be specific associations of each cART class with distinct patterns of cancer risk. The relationship between cART exposure and cancer risk is complex and nuanced. It is an intriguing fact that, whether initiated during severe immunosuppression or not, cART reduces risk of Kaposi sarcoma and NHL. Further research should identify mediators of the benefit of immediate cART initiation in reducing cancer risk, understand the relationship between long-term cART exposure and cancer incidence and assess whether adjuvant anti-inflammatory therapies can reduce cancer risk during treated HIV infection.

Cancer Risks near Nuclear Facilities: The Importance of Research Design and Explicit Study Hypotheses

PubMed Central

Wing, Steve; Richardson, David B.; Hoffmann, Wolfgang

2011-01-01

Background In April 2010, the U.S. Nuclear Regulatory Commission asked the National Academy of Sciences to update a 1990 study of cancer risks near nuclear facilities. Prior research on this topic has suffered from problems in hypothesis formulation and research design. Objectives We review epidemiologic principles used in studies of generic exposure–response associations and in studies of specific sources of exposure. We then describe logical problems with assumptions, formation of testable hypotheses, and interpretation of evidence in previous research on cancer risks near nuclear facilities. Discussion Advancement of knowledge about cancer risks near nuclear facilities depends on testing specific hypotheses grounded in physical and biological mechanisms of exposure and susceptibility while considering sample size and ability to adequately quantify exposure, ascertain cancer cases, and evaluate plausible confounders. Conclusions Next steps in advancing knowledge about cancer risks near nuclear facilities require studies of childhood cancer incidence, focus on in utero and early childhood exposures, use of specific geographic information, and consideration of pathways for transport and uptake of radionuclides. Studies of cancer mortality among adults, cancers with long latencies, large geographic zones, and populations that reside at large distances from nuclear facilities are better suited for public relations than for scientific purposes. PMID:21147606

Perceived Versus Objective Breast Cancer, Breast Cancer Risk in Diverse Women

PubMed Central

Fehniger, Julia; Livaudais-Toman, Jennifer; Karliner, Leah; Kerlikowske, Karla; Tice, Jeffrey A.; Quinn, Jessica; Ozanne, Elissa

2014-01-01

Abstract Background: Prior research suggests that women do not accurately estimate their risk for breast cancer. Estimating and informing women of their risk is essential for tailoring appropriate screening and risk reduction strategies. Methods: Data were collected for BreastCARE, a randomized controlled trial designed to evaluate a PC-tablet based intervention providing multiethnic women and their primary care physicians with tailored information about breast cancer risk. We included women ages 40–74 visiting general internal medicine primary care clinics at one academic practice and one safety net practice who spoke English, Spanish, or Cantonese, and had no personal history of breast cancer. We collected baseline information regarding risk perception and concern. Women were categorized as high risk (vs. average risk) if their family history met criteria for referral to genetic counseling or if they were in the top 5% of risk for their age based on the Gail or Breast Cancer Surveillance Consortium Model (BCSC) breast cancer risk model. Results: Of 1,261 participants, 25% (N=314) were classified as high risk. More average risk than high risk women had correct risk perception (72% vs. 18%); 25% of both average and high risk women reported being very concerned about breast cancer. Average risk women with correct risk perception were less likely to be concerned about breast cancer (odds ratio [OR]=0.3; 95% confidence interval [CI]=0.2–0.4) while high risk women with correct risk perception were more likely to be concerned about breast cancer (OR=5.1; 95%CI=2.7–9.6). Conclusions: Many women did not accurately perceive their risk for breast cancer. Women with accurate risk perception had an appropriate level of concern about breast cancer. Improved methods of assessing and informing women of their breast cancer risk could motivate high risk women to apply appropriate prevention strategies and allay unnecessary concern among average risk women. PMID:24372085

The moderating effect of age on the 12-month prevalence of anxiety and depressive disorders in adults with a lifetime history of cancer.

PubMed

Simning, Adam; Conwell, Yeates; Mohile, Supriya G; van Wijngaarden, Edwin

2014-12-01

To determine how age may modulate the association of a history of cancer with a 12-month history of anxiety and depressive disorders. The authors used population-based, cross-sectional surveys, the Collaborative Psychiatric Epidemiology Surveys. These surveys were conducted in the United States in 2001-2003 and included 16,423 adult participants, of whom 702 reported a cancer history. The Composite International Diagnostic Interview evaluated the presence of a 12-month history of anxiety and depressive disorders. Among those with a cancer history, older adults (≥60 years old) were less likely than younger adults (18-59 years old) to have a 12-month history of an anxiety or depressive disorder. Compared with their peers without cancer, younger adults with a cancer history had more anxiety (23.8% versus 13.9%) and depressive (16.0% versus 9.5%) disorders, whereas older adults with a cancer history had lower levels of anxiety (3.7% versus 6.3%) and depressive (1.9% versus 3.9%) disorders. In multivariable modeling, there was a statistically significant interaction between age group and cancer history, with the risk for anxiety and depressive disorders elevated in the younger age group with a cancer history (odds ratio: 5.84 and odds ratio: 6.13, respectively) but decreased in the older age group with a cancer history (odds ratio: 0.55 and odds ratio: 0.45, respectively). The authors' findings suggest a considerable age-dependent variation with regard to anxiety and depressive disorders in adults with a cancer history. Investigation of the mechanisms contributing to this apparent age differential in risk could have important mental illness treatment implications in this population. Copyright © 2014 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

Menopausal hormone therapy and cancer risk: An overestimated risk?

PubMed

Simin, Johanna; Tamimi, Rulla; Lagergren, Jesper; Adami, Hans-Olov; Brusselaers, Nele

2017-10-01

We aimed to assess the overall cancer risk among contemporary menopausal hormone therapy (MHT) users in Sweden and the risk for different cancer types. A nationwide Swedish population-based cohort study including all 290,186 women aged ≥ 40 years having used systemic MHT during the study period (July 2005 and December 2012), compared with the Swedish female background population. MHT ever-use (all MHT, oestrogen-only MHT [E-MHT] and oestrogen plus progestin MHT [EP-MHT]) was based on the nationwide Prescribed Drug Registry. Cancer diagnoses were grouped into 16 different anatomical locations, for which standardised incidence ratios (SIRs) and 95% confidence intervals (CIs) were calculated. The SIR of any cancer was 1.09 (95% CI: 1.07-1.11) following ever MHT, 1.04 (95% CI: 1.01-1.06) for E-MHT and 1.14 (95% CI: 1.12-1.17) for EP-MHT. The highest SIR was found for EP-MHT among users aged ≥70 years (SIR = 1.33, 95% CI: 1.26-1.40). The risk for invasive breast, endometrial or ovarian cancer combined was increased for any MHT (SIR = 1.31, 95% CI: 1.28-1.34). The risk of invasive breast cancer was increased following MHT and increased with age for EP-MHT users. The risk of gastrointestinal cancers combined was decreased (SIR = 0.90, 95% CI: 0.86-0.94), particularly the oesophagus (SIR = 0.81, 95% CI: 0.64-1.00), liver (SIR = 0.81, 95% CI: 0.65-0.99) and colon (SIR = 0.90, 95% CI: 0.84-0.95). MHT, notably EP-MHT, was associated with a limited increase in overall cancer risk. The increased risk of female reproductive organ cancers was almost balanced by a decreased risk of gastrointestinal cancers. Copyright © 2017 Elsevier Ltd. All rights reserved.

Hawai‘i's Multiethnic Adolescent and Young Adult Survivors of Childhood Cancer: Are Their Health Behavior Risks Similar to State and National Samples?

PubMed Central

Glaser, Darryl W; O'Carroll Bantum, Erin; Orimoto, Trina; Steffen, Alana D; Elia, Jennifer L; Albright, Cheryl L

2013-01-01

Due to toxicities associated with their malignancies and treatments, adolescent and young adult survivors of childhood cancer (AYASCC) are at high risk for developing chronic diseases. This can be compounded by a greater prevalence of unhealthy behaviors relative to similarly aged non-cancer peers. Disparities in health behaviors have been noted for Black and Hispanic AYASCC, but data on Asian American (AA) or Native Hawaiian and Other Pacific Islander (NHOPI) minorities are lacking. The purpose of this study was to help bridge these information gaps by gathering data from Hawai‘i AA and NHOPI AYSCC. Telephone surveys were used to collect health behavior data from survivors 13–24 years of age (N=64); 55% of the sample was female, 77% AA or NHOPI, 63% leukemia/lymphoma survivors, and 32% overweight/obese. These were compared to state/national survey data for similarly aged individuals (Youth Risk Behavior Surveillance System data for 13–17 year olds, and Behavioral Risk Factor Surveillance System data for 18–24 year olds). While Hawai‘i AYASCC had significantly lower rates of tobacco/alcohol use, a higher proportion did not eat five fruits/vegetables a day (96%) compared to state (83%) and national (78%) samples (P < .001). Although many met age-specific physical activity recommendations, 44% of <18 year olds and 29% of ≥18 year olds still failed to meet national guidelines. Low intake of fruits/vegetables and suboptimal levels of physical activity place these vulnerable, ethnic minority cancer survivors at higher risk for chronic disease. These findings underscore the need to assess and advise survivors about their diet and exercise habits as part of post-treatment care. PMID:24251083

Pregnancy hormone concentrations across ethnic groups: implications for later cancer risk.

PubMed

Potischman, Nancy; Troisi, Rebecca; Thadhani, Ravi; Hoover, Robert N; Dodd, Kevin; Davis, William W; Sluss, Patrick M; Hsieh, Chung-Cheng; Ballard-Barbash, Rachel

2005-06-01

A variety of in utero factors have been associated with risk of adult cancers, particularly birth weight, toxemia, and gestational age. These factors are thought to reflect hormonal exposures during pregnancy. We hypothesized that the prenatal hormonal milieu may explain part of the variation in cancer rates across ethnic groups, for example, the higher incidence of breast cancer in the Caucasian compared with Hispanic women and the higher incidence of prostate and lower incidence of testicular cancers among African-Americans compared with Caucasians. We measured hormones in early pregnancy blood samples from three ethnic groups in a health care plan in Boston, MA. Mean levels of androstenedione, testosterone, estrone, and prolactin were significantly lower in Caucasian women compared with Hispanic women. Although not statistically significant, estradiol levels were lower in Caucasian compared with Hispanic or African-American women. Concentrations of androstenedione, testosterone, and progesterone were notably higher in African-American compared with Caucasian or Hispanic women. These data are consistent with hypotheses that in utero hormonal exposures may explain some of the ethnic group differences in cancer risk.

Prospectively-Identified Incident Testicular Cancer Risk in a Familial Testicular Cancer Cohort

PubMed Central

Pathak, Anand; Adams, Charleen D.; Loud, Jennifer T.; Nichols, Kathryn; Stewart, Douglas R.; Greene, Mark H.

2015-01-01

Background Human testicular germ cell tumors (TGCT) have a strong genetic component and a high familial relative risk. However, linkage analyses have not identified a rare, highly-penetrant familial TGCT (FTGCT) susceptibility locus. Currently, multiple low-penetrance genes are hypothesized to underlie the familial multiple-case phenotype. The observation that two is the most common number of affected individuals per family presents an impediment to FTGCT gene discovery. Clinically, the prospective TGCT risk in the multiple-case family context is unknown. Methods We performed a prospective analysis of TGCT incidence in a cohort of multiple-affected-person families and sporadic-bilateral-case families; 1,260 men from 140 families (10,207 person-years of follow-up) met our inclusion criteria. Age-, gender-, and calendar time-specific standardized incidence ratios (SIR) for TGCT relative to the general population were calculated using SEER*Stat. Results Eight incident TGCTs occurred during prospective FTGCT cohort follow-up (versus 0.67 expected; SIR=11.9; 95% confidence interval [CI]=5.1–23.4; excess absolute risk=7.2/10,000). We demonstrate that the incidence rate of TGCT is greater among bloodline male relatives from multiple-case testicular cancer families than that expected in the general population, a pattern characteristic of adult-onset Mendelian cancer susceptibility disorders. Two of these incident TGCTs occurred in relatives of sporadic-bilateral cases (0.15 expected; SIR=13.4; 95%CI=1.6–48.6). Conclusions Our data are the first indicating that despite relatively low numbers of affected individuals per family, members of both multiple-affected-person FTGCT families and sporadic-bilateral TGCT families comprise high-risk groups for incident testicular cancer. Impact Men at high TGCT risk might benefit from tailored risk stratification and surveillance strategies. PMID:26265202

Prevalence and Predictors of Risky and Heavy Alcohol Consumption Among Adult Siblings of Childhood Cancer Survivors

PubMed Central

Lown, E. Anne; Mertens, Ann C.; Korcha, Rachael A.; Leisenring, Wendy; Hudson, Melissa M.; Greenfield, Thomas K.; Robison, Leslie L.; Zeltzer, Lonnie K.

2013-01-01

Objective To describe alcohol consumption patterns and risk factors for heavy alcohol use among siblings of childhood cancer survivors compared to survivors and national controls. Methods Secondary analysis of prospectively collected data from two national surveys was performed including a cohort of 3,034 adult siblings of childhood cancer survivors (age 18-56 years) and 10,398 adult childhood cancer survivors both from the Childhood Cancer Survivor Study, plus 5,712 adult participants from the population-based National Alcohol Survey. Cancer-related experiences, self-reported current health and mental health were examined in relation to alcohol consumption patterns including heavy and risky drinking. Results Adult siblings of childhood cancer survivors were more likely to be heavy drinkers (ORadj=1.3; 1.0-1.6) and risky drinkers (ORadj=1.3; 1.1-1.6) compared to controls from a national sample. Siblings were also more likely to drink at these two levels compared to survivors. Factors associated with heavy drinking among siblings include being 18-21 years old (ORadj=2.9; 2.0-4.4), male (ORadj=2.3; 1.7-3.0), having a high school education or less (ORadj=2.4; 1.7-3.5), and drinking initiation at a young age (ORadj=5.1; 2.5-10.3). Symptoms of depression, (ORadj=2.1; 1.3-3.2), anxiety (ORadj=1.9; 1.1-3.3) and global psychiatric distress (ORadj=2.5; 1.5-4.3) were significantly associated with heavy alcohol use. Conclusions Siblings of children with cancer are more likely to be heavy drinkers as adults compared to childhood cancer survivors or national controls. Early initiation of drinking and symptoms of psychological distress should be identified during early adolescence and effective sibling-specific interventions should be developed and made available for siblings of children with cancer. PMID:22736595

Understanding your colon cancer risk

MedlinePlus

Colon cancer - prevention; Colon cancer - screening ... We do not know what causes colon cancer, but we do know some of the things that may increase the risk of getting it, such as: Age. Your risk increases after ...

Objective and Subjective Cancer Knowledge Among Faith-Based Chinese Adults.

PubMed

Hou, Su-I; Liu, Ling Jie

2017-10-01

This study examined cancer knowledge between church-going younger versus older Chinese adults. Hou's 8-item validated cancer screening knowledge test (CSKT) and a new 14-item cancer warning signs test (CWST) were used to assess objective knowledge. Subjective knowledge was measured by one overall 5-point Likert scale item. A total of 372 Taiwanese and Chinese Americans from nine churches participated. Although there were no significant differences by age on either the CSKT scores (younger = 5.89 vs. older = 5.71; p = .297) or the CWST (younger = 6.27 vs. older = 5.86; p = .245), subjective knowledge was higher among older Chinese adults (younger = 2.44 vs. older = 3.05, p < .001). Older Chinese adults were also more likely to identify cancer warning signs correctly, while younger adults were more likely to identify false warning signs correctly. Results have implication on tailoring cancer knowledge type (subjective vs. objective) and content domain (screening vs. warning signs). Findings can help health educators better understand cancer education needs among Chinese adults.

Health care professionals' attitudes towards population-based genetic testing and risk-stratification for ovarian cancer: a cross-sectional survey.

PubMed

Hann, Katie E J; Fraser, Lindsay; Side, Lucy; Gessler, Sue; Waller, Jo; Sanderson, Saskia C; Freeman, Madeleine; Jacobs, Ian; Lanceley, Anne

2017-12-16

Ovarian cancer is usually diagnosed at a late stage when outcomes are poor. Personalised ovarian cancer risk prediction, based on genetic and epidemiological information and risk stratified management in adult women could improve outcomes. Examining health care professionals' (HCP) attitudes to ovarian cancer risk stratified management, willingness to support women, self-efficacy (belief in one's own ability to successfully complete a task), and knowledge about ovarian cancer will help identify training needs in anticipation of personalised ovarian cancer risk prediction being introduced. An anonymous survey was distributed online to HCPs via relevant professional organisations in the UK. Kruskal-Wallis tests and pairwise comparisons were used to compare knowledge and self-efficacy scores between different types of HCPs, and attitudes toward population-based genetic testing and risk stratified management were described. Content analysis was undertaken of free text responses concerning HCPs willingness to discuss risk management options with women. One hundred forty-six eligible HCPs completed the survey: oncologists (31%); genetics clinicians (30%); general practitioners (22%); gynaecologists (10%); nurses (4%); and 'others'. Scores for knowledge of ovarian cancer and genetics, and self-efficacy in conducting a cancer risk consultation were generally high but significantly lower for general practitioners compared to genetics clinicians, oncologists, and gynaecologists. Support for population-based genetic testing was not high (<50%). Attitudes towards ovarian cancer risk stratification were mixed, although the majority of participants indicated a willingness to discuss management options with patients. Larger samples are required to investigate attitudes to population-based genetic testing for ovarian cancer risk and to establish why some HCPs are hesitant to offer testing to all adult female patients. If ovarian cancer risk assessment using genetic testing and non

Association between the MTHFR C677T polymorphism and risk of cancer: evidence from 446 case-control studies.

PubMed

Xie, Shu-Zhe; Liu, Zhi-Zhong; Yu, Jun-hua; Liu, Li; Wang, Wei; Xie, Dao-Lin; Qin, Jiang-Bo

2015-11-01

Many molecular epidemiological studies have been performed to explore the association between MTHFR C677T polymorphism and cancer risk in diverse populations. However, the results were inconsistent. Hence, we performed a meta-analysis to investigate the association between cancer risk and MTHFR C677T (150,086 cases and 200,699 controls from 446 studies) polymorphism. Overall, significantly increased cancer risk was found when all eligible studies were pooled into the meta-analysis. In the further stratified and sensitivity analyses, significantly increased breast cancer risk was found in Asians and Indians, significantly decreased colon cancer risk was found, significantly decreased colorectal cancer risk was found in male population, significantly increased gastric cancer risk was found in Caucasians and Asians, significantly increased hepatocellular cancer risk was found in Asians, significantly decreased adult acute lymphoblastic leukemia (AALL) risk was found in Caucasians, significantly decreased childhood acute lymphoblastic leukemia (CALL) risk was found in Asians, and significantly increased multiple myeloma and NHL risk was found in Caucasians. In summary, this meta-analysis suggests that MTHFR C677T polymorphism is associated with increased breast cancer, gastric cancer, and hepatocellular cancer risk in Asians, is associated with increased gastric cancer, multiple myeloma, and NHL risk in Caucasians, is associated with decreased AALL risk in Caucasians, is associated with decreased CALL risk in Asians, is associated with increased breast cancer risk in Asians, is associated with decreased colon cancer risk, and is associated with decreased colorectal cancer risk in male population. Moreover, this meta-analysis also points out the importance of new studies, such as Asians of HNC, Asians of lung cancer, and Indians of breast cancer, because they had high heterogeneity in this meta-analysis (I(2) > 75%).

Clustering of health behaviours in adult survivors of childhood cancer and the general population.

PubMed

Rebholz, C E; Rueegg, C S; Michel, G; Ammann, R A; von der Weid, N X; Kuehni, C E; Spycher, B D

2012-07-10

Little is known about engagement in multiple health behaviours in childhood cancer survivors. Using latent class analysis, we identified health behaviour patterns in 835 adult survivors of childhood cancer (age 20-35 years) and 1670 age- and sex-matched controls from the general population. Behaviour groups were determined from replies to questions on smoking, drinking, cannabis use, sporting activities, diet, sun protection and skin examination. The model identified four health behaviour patterns: 'risk-avoidance', with a generally healthy behaviour; 'moderate drinking', with higher levels of sporting activities, but moderate alcohol-consumption; 'risk-taking', engaging in several risk behaviours; and 'smoking', smoking but not drinking. Similar proportions of survivors and controls fell into the 'risk-avoiding' (42% vs 44%) and the 'risk-taking' cluster (14% vs 12%), but more survivors were in the 'moderate drinking' (39% vs 28%) and fewer in the 'smoking' cluster (5% vs 16%). Determinants of health behaviour clusters were gender, migration background, income and therapy. A comparable proportion of childhood cancer survivors as in the general population engage in multiple health-compromising behaviours. Because of increased vulnerability of survivors, multiple risk behaviours should be addressed in targeted health interventions.

The Age Conundrum: A Scoping Review of Younger Age or Adolescent and Young Adult as a Risk Factor for Clinical Distress, Depression, or Anxiety in Cancer

PubMed Central

David, Victoria; Giese-Davis, Janine

2015-01-01

This scoping review was conducted to understand the extent, range, and nature of current research on adolescents and young adults (AYA) with cancer and distress, depression, and anxiety (DDA). This information is necessary to find and aggregate valuable data on the AYA population embedded in generalized studies of DDA. Keyword searches of six relevant electronic databases identified 2156 articles, with 316 selected for abstract review and 40 for full text review. Full-text reviews and data extraction resulted in 34 studies being included, which ranged widely in design, sample size, age-range categorization, analysis methods, DDA measurement tool, overall study rigor, and quality of evidence. Studies very seldom reported using theory to guide their age categorization, with only four studies giving any rationale for their age-group definitions. All 34 studies found a significant association between at least one DDA construct and the younger age group relative to the older age groups at some point along the cancer trajectory. However, age as an independent risk factor for DDA is still unclear, as the relationship could be confounded by other age-related factors. Despite the wide range of definitions and effect sizes in the studies included in this review, one thing is clear: adolescents and young adults, however defined, are a distinct group within the cancer population with an elevated risk of DDA. Widespread adoption of a standard AYA age-range definition will be essential to any future meta-analytical psycho-oncology research in this population. PMID:26697266

The Age Conundrum: A Scoping Review of Younger Age or Adolescent and Young Adult as a Risk Factor for Clinical Distress, Depression, or Anxiety in Cancer.

PubMed

Lang, Michael J; David, Victoria; Giese-Davis, Janine

2015-12-01

This scoping review was conducted to understand the extent, range, and nature of current research on adolescents and young adults (AYA) with cancer and distress, depression, and anxiety (DDA). This information is necessary to find and aggregate valuable data on the AYA population embedded in generalized studies of DDA. Keyword searches of six relevant electronic databases identified 2156 articles, with 316 selected for abstract review and 40 for full text review. Full-text reviews and data extraction resulted in 34 studies being included, which ranged widely in design, sample size, age-range categorization, analysis methods, DDA measurement tool, overall study rigor, and quality of evidence. Studies very seldom reported using theory to guide their age categorization, with only four studies giving any rationale for their age-group definitions. All 34 studies found a significant association between at least one DDA construct and the younger age group relative to the older age groups at some point along the cancer trajectory. However, age as an independent risk factor for DDA is still unclear, as the relationship could be confounded by other age-related factors. Despite the wide range of definitions and effect sizes in the studies included in this review, one thing is clear: adolescents and young adults, however defined, are a distinct group within the cancer population with an elevated risk of DDA. Widespread adoption of a standard AYA age-range definition will be essential to any future meta-analytical psycho-oncology research in this population.

Impact of chronic disease on emotional distress in adult survivors of childhood cancer: A report from the Childhood Cancer Survivor Study.

PubMed

Vuotto, Stefanie C; Krull, Kevin R; Li, Chenghong; Oeffinger, Kevin C; Green, Daniel M; Patel, Sunita K; Srivastava, Deokumar; Stovall, Marilyn; Ness, Kirsten K; Armstrong, Gregory T; Robison, Leslie L; Brinkman, Tara M

2017-02-01

The current study was performed to examine associations between childhood cancer therapies, chronic health conditions, and symptoms of emotional distress in adult survivors of childhood cancer. Participants included 5021 adult survivors of childhood cancer (mean age, 32.0 years [standard deviation, 7.6 years] with a time since diagnosis of 23.2 years [standard deviation, 4.5 years]) who completed measures assessing symptoms of anxiety, depression, and posttraumatic stress. Cardiac, pulmonary, and endocrine conditions were graded using the National Cancer Institute Common Terminology Criteria for Adverse Events (version 4.03; grades 1-4). Structural equation modeling was used to examine hypothesized pathways between cancer treatment exposures, chronic health conditions, and symptoms of emotional distress. Multivariable models were used to estimate relative risks (RRs) for associations between chronic health conditions and distress. Survivors with cardiovascular, endocrine, or pulmonary conditions were found to have a significantly higher prevalence of emotional distress symptoms. In path analyses and multivariable models, significant effects were observed between endocrine (β = .12 [P = .002] and RR, 1.3 [95% confidence interval (95% CI), 1.1-1.6]) and pulmonary (β = .13 [P<.001] and RR, 1.4 [95% CI, 1.1-1.7]) conditions and depression, and between cardiac (β = .13 [P = .001] and RR, 1.5 [95% CI, 1.2-1.8]) and pulmonary (β = .15 [P<.001] and RR, 1.6 [95% CI, 1.3-2.0]) conditions and anxiety. All treatment-related chronic health conditions were found to be associated with posttraumatic stress symptoms (cardiac: β = .09 [P = .004] and RR, 1.3 [95% CI, 1.2-1.5]; endocrine: β = .12 [P<.001] and RR, 1.3 [95% CI, 1.2-1.5]; and pulmonary: β = .13 [P<.001] and RR, 1.4 [95% CI, 1.2-1.6]). Chronic health conditions resulting from childhood cancer therapies contribute to emotional distress in adult survivors. Targeted mental

Cancer incidence in adults living in the vicinity of nuclear power plants in France, based on data from the French Network of Cancer Registries.

PubMed

Desbiolles, Alice; Roudier, Candice; Goria, Sarah; Stempfelet, Morgane; Kairo, Cécile; Quintin, Cécile; Bidondo, Marie-Laure; Monnereau, Alain; Vacquier, Blandine

2018-03-01

Nuclear power plants (NPPs) release toxic emissions into the environment that may affect neighboring populations. This ecologic study was designed to investigate the possibility of an excess incidence of cancer in the vicinity of French NPPs by examining the incidence by municipality of 12 types of cancer in the population aged 15 years and older during the 1995-2011 period. Population exposure to pollution was estimated on the basis of distance from towns of residence to the NPP. Using regression models, we assessed the risk of cancer in a 20-km zone around NPPs and observed an excess incidence of bladder cancer (Relative Risk (RR), 95% Credibility Interval (95% CI)) in men and women (RR men  = 1.08; 95% CI: 1.00, 1.17 and RR women  = 1.19; 95% CI: 1.02, 1.39). Women living within the 20-km proximity areas had a significantly reduced risk of thyroid cancer (RR women  = 0.86; 95% CI: 0.77, 0.96). No excess risk of hematologic malignancies in either sex was seen. The higher than expected incidence of bladder cancer may be due to an excess incidence localized around the Flamanville NPP and the nearby La Hague nuclear waste treatment center, which is a source of chemical contaminants, many (including arsenic) of them known risk factors for bladder cancer. Differences in medical practices could explain the reduced risk of thyroid cancer. In this first study of adults living near NPPs in France, cancer incidence is significantly higher than in the references populations for one of the cancer types studied: bladder cancer. © 2017 UICC.

Parenting changes in adults with cancer.

PubMed

Moore, Cynthia W; Rauch, Paula K; Baer, Lee; Pirl, William F; Muriel, Anna C

2015-10-01

Children whose parents have cancer are at risk for psychosocial difficulties; however, the mechanisms are not well understood. This cross-sectional study sought support for a model connecting parental cancer to child distress through its impact on parenting self-efficacy beliefs and parenting behaviors by examining relations among parental illness, quality of life/parent functioning, parenting efficacy beliefs, and concerns about children's emotional distress. One hundred ninety-four adult oncology outpatients with children who were 18 years old or younger completed questionnaires assessing their health-related quality of life (Functional Assessment of Cancer Therapy-General), depression and anxiety symptoms (Hospital Anxiety and Depression Scale), overall distress (Distress Thermometer), and parenting efficacy beliefs and parenting concerns (Parenting Concerns Questionnaire). Parenting efficacy scores for parents and coparents declined significantly after diagnosis. This decline correlated with more visits to a medical clinic, treatment with intravenous chemotherapy in the past month, poorer health-related quality of life, and more depression and distress. Parents experiencing the most concern about the impact of mood, physical limitations, and changes in routines on their children experienced the biggest declines in their own sense of efficacy as parents and in their belief in their coparent's efficacy. Finally, declines in parenting efficacy beliefs correlated with parental concerns about children's emotional distress about aspects of the parent's illness. This study highlights the importance of identifying and addressing parenting concerns to alleviate patient distress, and it may help to guide future intervention efforts. © 2015 American Cancer Society.

Anthropometrics, body shape over 12 years and risk of cancer events in pre- and post-menopausal women.

PubMed

Fagherazzi, Guy; Vilier, Alice; Balkau, Beverley; Clavel-Chapelon, Françoise; Magliano, Dianna J

2013-08-01

Studies of anthropometry and cancer have focused on body mass index (BMI). Relations between weight, waist (WC) and hip circumferences (HC), birth length and adult height with cancer are less well studied. Women from the French E3N study, born between 1925 and 1950, were followed biennially from 1995 until 2008. Body shape was classed into four groups based on median WC and HC at baseline. Hazard ratios (HRs) were estimated by Cox proportional hazards regression models. Over the 12 years of follow-up, 7,247 of 63,798 women developed cancer. As WC increased, we found a trend for decreasing cancer risk in pre-menopausal women, which reversed to an increasing risk in post-menopausal women. This remained unchanged after further adjustment for HC /or height [HR: 0.72 (0.52-1.00) before menopause and 1.17 (1.04-1.31) in the 5th vs. 1st quintile of HC], and were similar after exclusion of breast cancer. We showed that large body shape decreased cancer risk before menopause and increased it after [HR: 0.87 (0.73-1.02) and 1.11 (1.04-1.17), respectively, in women with large waist and hips compared to small waist and hips]. Adult height was associated with an non-significant increase in cancer in pre-menopause and a significant cancer risk in menopause, independent of other anthropometric characteristics [5th vs. 1st quintile [HR: 1.24 (0.98-1.56) and 1.20 (1.10-1.30)], respectively as was long birth length in post-menopausal women [HR: 1.18 (1.07-1.30) compared to medium birth length]. These results suggest independent roles of height and WC on cancer risk, through different pathways. Copyright © 2013 UICC.

Oestrogen exposure and breast cancer risk

PubMed Central

Travis, Ruth C; Key, Timothy J

2003-01-01

Epidemiological and experimental evidence implicates oestrogens in the aetiology of breast cancer. Most established risk factors for breast cancer in humans probably act through hormone-related pathways, and increased concentrations of circulating oestrogens have been found to be strongly associated with increased risk for breast cancer in postmenopausal women. This article explores the evidence for the hypothesis that oestrogen exposure is a major determinant of risk for breast cancer. We review recent data on oestrogens and breast cancer risk, consider oestrogen-related risk factors and examine possible mechanisms that might account for the effects of oestrogen. Finally, we discuss how these advances might influence strategies for reducing the incidence of breast cancer. PMID:12927032

Cancer literacy as a mediator for cancer screening behaviour in Korean adults.

PubMed

Lee, Hee Yun; Rhee, Taeho Greg; Kim, Nam Keol

2016-09-01

This study investigates the cancer literacy level in Korean adults and examines whether cancer literacy plays a mediating role in the relationship between population characteristics and cancer screening behaviours. We collected data from 585 community-dwelling adults in Korea using self-administered surveys and face-to-face interviews from October to December in 2009. Guided by Andersen's behavioural model, we used a structural equation model to estimate the effect of cancer literacy as a mediator and found that cancer literacy mediated cancer screening behaviour. In the individual path analysis models, cancer literacy played a significant mediating role for the use of eastern medicine, fatalism, health status and the number of chronic diseases. When controlling for other relevant covariates, we found that in the optimal path model, cancer literacy played a mediating role in the relationship between the use of eastern medicine and self-rated health status as well as cancer screening behaviour. Thus, developing community-based cancer education programmes and training clinical practitioners in eastern medicine clinics about the importance of informing their patients about regular cancer screening may be an option to boost cancer literacy and screening behaviour in Korea. © 2015 John Wiley & Sons Ltd.

Annual Economic Burden of Productivity Losses Among Adult Survivors of Childhood Cancers.

PubMed

Guy, Gery P; Berkowitz, Zahava; Ekwueme, Donatus U; Rim, Sun Hee; Yabroff, K Robin

2016-11-01

Although adult survivors of childhood cancers have poorer health and greater health limitations than other adults, substantial gaps remain in understanding the economic consequences of surviving childhood cancer. Therefore, we estimated the economic burden of productivity losses among adult survivors of childhood cancers. We examined health status, functional limitations, and productivity loss among adult survivors of childhood cancers (n = 239) diagnosed at ≤14 years of age compared with adults without a history of cancer (n = 304 265) by using the 2004-2014 National Health Interview Survey. We estimated economic burden using the productivity loss from health-related unemployment, missed work days, missed household productivity, and multivariable regression models controlling for age, sex, race/ethnicity, education, comorbidities, and survey year. Childhood cancer survivorship is associated with a substantial economic burden. Adult survivors of childhood cancers are more likely to be in poorer health, need assistance with personal care and routine needs, have work limitations, be unable to work because of health, miss more days of work, and have greater household productivity loss compared with adults without a history of cancer (all P < .05). The annual productivity loss for adult survivors of childhood cancer is $8169 per person compared with $3083 per person for individuals without a history of cancer. These findings underscore the importance of efforts to reduce the health and economic burden among adult survivors of childhood cancer. In addition, this study highlights the potential productivity losses that could be avoided during adulthood from the prevention of childhood cancer in the United States. Copyright © 2016 by the American Academy of Pediatrics.

A Collaborative Step-Wise Process to Implementing an Innovative Clinic for Adult Survivors of Childhood Cancer.

PubMed

McClellan, Wendy; Fulbright, Joy M; Doolittle, Gary C; Alsman, Kyla; Klemp, Jennifer R; Ryan, Robin; Nelson, Eve-Lynn; Stegenga, Kristin; Krebill, Hope; Al-hihi, Eyad M; Schuetz, Nik; Heiman, Ashley; Lowry, Becky

2015-01-01

With a 5 year survival rate of approximately 80%, there is an increasing number of childhood cancer survivors in the United States. Childhood cancer survivors are at an increased risk for physical and psychosocial health problems many years after treatment. Long-term follow-up care should include education, development of individualized follow up plans and screening for health problems in accordance with the Children's Oncology Group survivor guidelines. Due to survivor, provider and healthcare system related barriers, adult survivors of childhood cancer (ASCC) infrequently are receiving care in accordance to these guidelines. In this paper we describe the stepwise process and collaboration between a children's hospital and an adult academic medical center that was implemented to develop the Survivorship Transition Clinic and address the needs of ASCC in our region. In the clinic model that we designed ASCC follow-up with a primary care physician in the adult setting who is knowledgeable about late effects of childhood cancer treatment and are provided transition support and education by a transition nurse navigator. Copyright © 2015 Elsevier Inc. All rights reserved.

Breast Cancer Risk in American Women

MedlinePlus

... September 7, 2012. Related Resources BRCA Mutations: Cancer Risk and Genetic Testing Breast Cancer Prevention (PDQ®)–Patient Version Diethylstilbestrol (DES) and Cancer Genetics of Breast and Gynecologic Cancers (PDQ®)–Health Professional Version Mammograms Reproductive History and Cancer Risk ...

Risks of Prostate Cancer Screening

MedlinePlus

... decrease the risk of dying from cancer. Scientists study screening tests to find those with the fewest risks and ... or routine screening test for prostate cancer. Screening tests for prostate cancer are under study, and there are screening clinical trials taking place ...

Increased Cancer Risks in Myotonic Dystrophy

PubMed Central

Win, Aung Ko; Perattur, Promilla G.; Pulido, Jose S.; Pulido, Christine M.; Lindor, Noralane M.

2012-01-01

Objective To estimate cancer risks for patients with myotonic dystrophy, given that increased risks for neoplasms in association with myotonic dystrophy type 1 and type 2 have been suggested in several studies but the risks of cancers have not been quantified. Patients and Methods A cohort of 307 patients with myotonic dystrophy identified from medical records of Mayo Clinic in Rochester, MN, from January 1, l993, through May 28, 2010, was retrospectively analyzed. We estimated standardized incidence ratios (SIRs) of specific cancers for patients with myotonic dystrophy compared with age- and sex-specific cancer incidences of the general population. Age-dependent cumulative risks were calculated using the Kaplan-Meier method. Results A total of 53 cancers were observed at a median age at diagnosis of 55 years. Patients with myotonic dystrophy had an increased risk of thyroid cancer (SIR, 5.54; 95% confidence interval [CI], 1.80-12.93; P=.001) and choroidal melanoma (SIR, 27.54; 95% CI, 3.34-99.49; P<.001). They may also have an increased risk of testicular cancer (SIR, 5.09; 95% CI, 0.62-18.38; P=.06) and prostate cancer (SIR, 2.21; 95% CI, 0.95-4.35; P=.05). The estimated cumulative risks at age 50 years were 1.72% (95% CI, 0.64%-4.55%) for thyroid cancer and 1.00% (95% CI, 0.25%-3.92%) for choroidal melanoma. There was no statistical evidence of an increased risk of brain, breast, colorectal, lung, renal, bladder, endometrial, or ovarian cancer; lymphoma; leukemia; or multiple myeloma. Conclusion Patients with myotonic dystrophy may have an increased risk of thyroid cancer and choroidal melanoma and, possibly, testicular and prostate cancers. PMID:22237010

Serum 25-hydroxyvitamin d and cancer risk in older adults: results from a large German prospective cohort study.

PubMed

Ordóñez-Mena, José M; Schöttker, Ben; Haug, Ulrike; Müller, Heiko; Köhrle, Josef; Schomburg, Lutz; Holleczek, Bernd; Brenner, Hermann

2013-05-01

Several observational studies assessed the relationship between serum 25-hydroxyvitamin D [25(OH)D] concentrations and the risk of cancer but results were inconclusive. We measured 25(OH)D concentrations in a population-based cohort study of 9,949 men and women ages 50 to 74 years in Saarland, Germany. Comprehensively adjusted Cox regression models were applied to estimate HRs and 95% confidence intervals (CI) for the association between season-standardized 25(OH)D concentrations and total and site-specific cancer incidence. Overall, during a median of 8 years of follow-up, 873 subjects developed cancer; the most common being prostate (171), breast (137), lung (136), and colorectal (136) cancer. Low season-standardized 25(OH)D (<30, 35, 40, or 36 nmol/L in winter, spring, summer, and autumn, respectively) was neither significantly associated with total cancer incidence (HR, 1.10; 95% CI, 0.93-1.30) nor with site-specific cancer incidence. However, a significantly increased overall cancer risk was observed for low 25(OH)D among men, nonobese subjects and subjects reporting low fish consumption and for high 25(OH)D in nonsmokers and nonobese subjects. Accordingly, restricted cubic splines to investigate dose-response relationships curves showed an inverse association of 25(OH)D levels and total cancer risk in men but not in women. 25(OH)D concentrations were significantly associated with overall cancer incidence in subgroups of this large cohort from Germany. No significant association was observed with site-specific cancers but this could be due to a limited statistical power for these endpoints. Further research should clarify whether and to what extent specific risk groups might profit from vitamin D supplementation.

Anxiety Disorders in Long-Term Survivors of Adult Cancers

PubMed Central

Greer, Joseph A.; Solis, Jessica M.; Temel, Jennifer S.; Lennes, Inga T.; Prigerson, Holly G.; Maciejewski, Paul K.; Pirl, William F.

2011-01-01

Background Little is known about the prevalence of anxiety disorders among long-term survivors of adult cancers. Using data from the National Comorbidity Survey-Replication (NCS-R), we compared rates of anxiety disorders between long-term cancer survivors and individuals without a history of cancer. Methods A nationally representative sample of 9,282 adults participated in a household survey to assess the prevalence of DSM-IV psychiatric disorders, a subset of whom also answered questions about medical comorbidities, including cancer. Long-term survivors were defined as those who received an adult cancer diagnosis at least five years before the survey. Multiple logistic regression analyses were used to examine associations between cancer history and anxiety disorders in the past year. Results The NCS-R sample consisted of 225 long-term cancer survivors and 5,337 people without a history of cancer. Controlling for socio-demographic variables, long-term cancer survivors were more likely to have an anxiety disorder (OR: 1.49, 95% CI: 1.04-2.13), including specific phobia (OR: 1.59, 95% CI: 1.06-2.44) and medical phobia (OR: 3.45, 95% CI: 1.15-10.0), during the past 12 months compared to those without cancer histories. Rates for social anxiety disorder, generalized anxiety disorder, posttraumatic stress disorder, panic disorder and agoraphobia were not significantly different between groups. Conclusion Long-term survivors of adult cancers were more likely to have an anxiety disorder diagnosis, namely specific phobia, in the past 12 months compared with the general public. Further longitudinal study is needed to clarify the timing and course of anxiety relative to the cancer diagnosis. PMID:21907059

Skin Cancer: Biology, Risk Factors & Treatment

MedlinePlus

... turn Javascript on. Feature: Skin Cancer Skin Cancer: Biology, Risk Factors & Treatment Past Issues / Summer 2013 Table ... Articles Skin Cancer Can Strike Anyone / Skin Cancer: Biology, Risk Factors & Treatment / Timely Healthcare Checkup Catches Melanoma ...

Feasibility and acceptability of a cancer symptom awareness intervention for adults living in socioeconomically deprived communities.

PubMed

Smith, Pamela; Smits, Stephanie; Owen, Sioned; Wood, Fiona; McCutchan, Grace; Carter, Ben; Edwards, Adrian; Robling, Michael; Townson, Julia; Brain, Kate

2018-06-05

Cancer survival rates in the UK are lower in comparison with similar countries in Europe and this may be linked to socioeconomic inequalities in stage of cancer diagnosis and survival. Targeted cancer awareness interventions have the potential to improve earlier symptomatic diagnosis and reduce socioeconomic inequalities in cancer outcomes. The health check is an innovative, theory-based intervention designed to increase awareness of cancer symptoms and risk factors, and encourage timely help seeking among adults living in deprived communities. A prospective, non-randomised evaluation was undertaken to test the feasibility and acceptability of the health check for adults aged 40 years and over living in deprived areas of Wales. Primary outcomes included recruitment and retention of approximately 100 adults, reach to participants in the lowest deprivation quartile, and intervention acceptability. Secondary outcomes included self-reported cancer symptom recognition, help-seeking behaviours and state anxiety pre/post intervention. Of 185 individuals approached, 98 (53%) completed the intervention. Sixty-six of 98 participants were recruited from community settings (67%) and 32 from healthcare settings (33%), with 56 (57%) from the lowest deprivation quartile. Eighty-three (85%) participants completed follow-up assessment. Participants recognised on average one extra cancer symptom post intervention, with improved recognition of and anticipated presentation for non-specific symptoms. State anxiety scores remained stable. Qualitative interviews (n = 25) demonstrated that the intervention was well received and motivated change. Recruitment was feasible in community and healthcare settings, with good reach to adults from low socioeconomic groups. The health check intervention was acceptable and demonstrated potential for improved cancer awareness and symptom presentation, especially for non-specific symptoms, in communities most affected by cancer.

Adherence to the WCRF/AICR Dietary Recommendations for Cancer Prevention and Risk of Cancer in Elderly from Europe and the United States: A Meta-Analysis within the CHANCES Project.

PubMed

Jankovic, Nicole; Geelen, Anouk; Winkels, Renate M; Mwungura, Blaise; Fedirko, Veronika; Jenab, Mazda; Illner, Anne K; Brenner, Hermann; Ordóñez-Mena, José M; Kiefte de Jong, Jessica C; Franco, Oscar H; Orfanos, Philippos; Trichopoulou, Antonia; Boffetta, Paolo; Agudo, Antonio; Peeters, Petra H; Tjønneland, Anne; Hallmans, Göran; Bueno-de-Mesquita, H Bas; Park, Yikyung; Feskens, Edith J; de Groot, Lisette C; Kampman, Ellen

2017-01-01

It is unknown whether dietary recommendations for cancer prevention are applicable to the elderly. We analyzed WCRF/AICR recommendations in cohorts of European and U.S. adults ages 60 years and above. Individual participant data meta-analysis included 362,114 participants (43% women), from seven prospective cohort studies, free from cancer at enrollment. The WCRF/AICR diet score was based on: (i) energy-dense foods and sugary drinks, (ii) plant foods, (iii) red and processed meat, and (iv) alcoholic drinks. Cox proportional hazards regression was used to examine the association between the diet score and cancer risks. Adjusted, cohort-specific HRs were pooled using random-effects meta-analysis. Risk advancement periods (RAP) were calculated to quantify the time period by which the risk of cancer was postponed among those adhering to the recommendations. After a median follow-up of 11 to 15 years across cohorts, 70,877 cancer cases were identified. Each one-point increase in the WCRF/AICR diet score [range, 0 (no) to 4 (complete adherence)] was significantly associated with a lower risk of total cancer [HR, 0.94; 95% confidence interval (CI), 0.92-0.97], cancers of the colorectum (HR, 0.84; 95% CI, 0.80-0.89) and prostate (HR, 0.94; 95% CI, 0.92-0.97), but not breast or lung. Adherence to an additional component of the WCRF/AICR diet score significantly postponed the incidence of cancer at any site by 1.6 years (RAP, -1.6; 95% CI, -4.09 to -2.16). Adherence to WCRF/AICR dietary recommendations is associated with lower risk of cancer among older adults. Dietary recommendations for cancer prevention are applicable to the elderly. Cancer Epidemiol Biomarkers Prev; 26(1); 136-44. ©2016 AACR. ©2016 American Association for Cancer Research.

Memories of Parent Behaviors and Adult Attachment in Childhood Cancer Survivors.

PubMed

Lehmann, Vicky; Hagedoorn, Mariët; Gerhardt, Cynthia A; Keim, Madelaine C; Guthrie, Lory; Sanderman, Robbert; Tuinman, Marrit A

2017-03-01

Childhood cancer is stressful for the entire family. Preoccupation and anxiety surrounding the child's illness may result in parents of children with cancer being overprotective or less emotionally responsive toward their children. Such parenting in response to a negative life event like childhood cancer may cause survivors to be more insecurely attached than healthy peers, which could have downstream effects on survivors' romantic relationships later in life. Therefore, we examined survivors' perspectives on parent behaviors, adult attachment, and marital status among adult survivors of childhood cancer relative to controls. One hundred forty-nine young adult survivors and 149 matched controls (M age  = 28, range 20-40) indicated their relationship status (single vs. partnered) and completed standardized questionnaires assessing memories of upbringing (warmth, overprotection, rejection) and adult attachment (avoidance, anxiety). Adult survivors of childhood cancer remembered mothers and fathers as emotionally warmer (d = 0.53/0.30), and mothers as less rejecting than controls (d = 0.30). Adult attachment was overall similar between survivors and controls, but partnered survivors reported particularly low attachment-related anxiety. Childhood cancer was related to higher mother and father warmth, which were associated with lower attachment-related avoidance and in turn with a greater likelihood of being in a relationship. Adult childhood cancer survivors did not remember their parents as overprotective, but reported more positive parenting relative to controls; and similar adult attachment and relationship status. The results were unexpected, but offer novel insights for future prospective studies, which are necessary to better understand psychosocial late effects of childhood cancer.

Transitioning childhood cancer survivors to adult-centered healthcare: insights from parents, adolescent, and young adult survivors.

PubMed

Casillas, Jacqueline; Kahn, Katherine L; Doose, Michelle; Landier, Wendy; Bhatia, Smita; Hernandez, Joanna; Zeltzer, Lonnie K

2010-09-01

To determine Latino adolescent and young adults (AYA) cancer survivors' perceived barriers or facilitators to transition from pediatric to adult-centered survivorship care and to also assess the parents' perspective of care. Partnering with a community-based organization that serves Latino survivors, we conducted a qualitative, constant comparative analytic approach exploring in-depth themes that have salience for Latino pediatric cancer survivors seeking care in the adult healthcare setting. Twenty-seven Latino AYA survivors (>or=15 years of age) completed key informant interviews and 21 Latino parents participated in focus groups. Both AYA survivors and parents identified two major facilitative factors for survivorship care: Involvement of the nuclear family in the AYA's survivorship care in the adult healthcare setting and including symptom communication in late effects discussions. Barriers to care included: perceived stigma of a cancer history and continued emotional trauma related to discussions about the childhood cancer experience. Barriers to survivorship care include cancer stigma for both patient and nuclear family, which can impact on seeking survivorship care due to constraints placed on discussions because it remains difficult to discuss 'cancer' years later. Future research can evaluate if these findings are unique to Latino childhood cancer survivors or are found in other populations of AYA cancer survivors transitioning to adult-centered healthcare. This community-based participatory research collaboration also highlights the opportunity to learn about the needs of childhood cancer survivors from the lens of community leaders serving culturally diverse populations. (c) 2010 John Wiley & Sons, Ltd.

Prevalence of Cancer in Adults With Congenital Heart Disease Compared With the General Population.

PubMed

Gurvitz, Michelle; Ionescu-Ittu, Raluca; Guo, Liming; Eisenberg, Mark J; Abrahamowicz, Michal; Pilote, Louise; Marelli, Ariane J

2016-12-01

The prevalence rate of cancer among adult patients with congenital heart disease (CHD) in North America has not been previously described. The Quebec adult CHD database was used to determine the prevalence rate of cancer among adult patients with CHD measured as the number of adults with CHD and cancer alive in 2005 per 1,000 adults with CHD. This prevalence rate was compared with the prevalence rate of cancer in the general population of adults in Canada. Types of cancer among the CHD group were described by gender and age. Adult patients with CHD had a 1.6 to 2 times higher prevalence of cancer at 2, 5, and 10 years for both men and women. Overall, men had a greater prevalence of total cancers in all-time durations than did women. Breast, colon, and prostate cancer were the most common cancers reported in adults with CHD. In conclusion, we observed an increased prevalence of cancer among the adult CHD population of Quebec compared with the general Canadian population. Copyright © 2016 Elsevier Inc. All rights reserved.

Risks of Esophageal Cancer Screening

MedlinePlus

... decrease the risk of dying from cancer. Scientists study screening tests to find those with the fewest risks and ... stage . There is no standard or routine screening test for esophageal cancer. Screening for esophageal cancer is under study with screening clinical trials taking place in many ...

Risks of Endometrial Cancer Screening

MedlinePlus

... decrease the risk of dying from cancer. Scientists study screening tests to find those with the fewest risks and ... recovery. There is no standard or routine screening test for endometrial cancer. Screening for endometrial cancer is under study and there are screening clinical trials taking place ...

Cost effectiveness of outpatient treatment for febrile neutropaenia in adult cancer patients.

PubMed

Teuffel, O; Amir, E; Alibhai, S; Beyene, J; Sung, L

2011-04-26

There is uncertainty whether low-risk episodes of febrile neutropaenia (FN) in adult cancer patients are best managed in the in- or outpatient setting. A Monte Carlo cost-utility model was created to compare four treatment strategies for low-risk FN: (1) treatment in hospital with intravenous antibiotics (HospIV); (2) early discharge after 48 h in-patient observation, followed by oral outpatient treatment (EarlyDC); (3) outpatient management with IV antibiotics (HomeIV); and (4) outpatient management with oral antibiotics (HomePO). The model used a health-care payer perspective and a time horizon of one FN episode. Outcome measures were quality-adjusted FN episodes (QAFNE), costs (Canadian dollars) and incremental cost-effectiveness ratios (ICER). Parameter uncertainty was assessed with probabilistic sensitivity analyses. HomePO was cost saving ($3470 vs $4183), but less effective (0.65 QAFNE vs 0.72 QAFNE) than HomeIV. The corresponding ICER was $10,186 per QAFNE. Both EarlyDC ($6115; 0.66 QAFNE) and HospIV ($13,557; 0.62 QAFNE) were dominated strategies. At a willingness-to-pay (WTP) threshold of $4,000 per QAFNE, HomePO and HomeIV were cost effective in 54 and 38% of simulations, respectively. For adult cancer patients with an episode of low-risk FN, treatment in hospital is more expensive and less effective than outpatient strategies.

Cost effectiveness of outpatient treatment for febrile neutropaenia in adult cancer patients

PubMed Central

Teuffel, O; Amir, E; Alibhai, S; Beyene, J; Sung, L

2011-01-01

Background: There is uncertainty whether low-risk episodes of febrile neutropaenia (FN) in adult cancer patients are best managed in the in- or outpatient setting. Methods: A Monte Carlo cost–utility model was created to compare four treatment strategies for low-risk FN: (1) treatment in hospital with intravenous antibiotics (HospIV); (2) early discharge after 48 h in-patient observation, followed by oral outpatient treatment (EarlyDC); (3) outpatient management with IV antibiotics (HomeIV); and (4) outpatient management with oral antibiotics (HomePO). The model used a health-care payer perspective and a time horizon of one FN episode. Outcome measures were quality-adjusted FN episodes (QAFNE), costs (Canadian dollars) and incremental cost-effectiveness ratios (ICER). Parameter uncertainty was assessed with probabilistic sensitivity analyses. Results: HomePO was cost saving ($3470 vs $4183), but less effective (0.65 QAFNE vs 0.72 QAFNE) than HomeIV. The corresponding ICER was $10 186 per QAFNE. Both EarlyDC ($6115; 0.66 QAFNE) and HospIV ($13 557; 0.62 QAFNE) were dominated strategies. At a willingness-to-pay (WTP) threshold of $4 000 per QAFNE, HomePO and HomeIV were cost effective in 54 and 38% of simulations, respectively. Interpretation: For adult cancer patients with an episode of low-risk FN, treatment in hospital is more expensive and less effective than outpatient strategies. PMID:21468048

Proportion of cancer in a Middle eastern country attributable to established risk factors.

PubMed

Charafeddine, Maya A; Olson, Sara H; Mukherji, Deborah; Temraz, Sally N; Abou-Alfa, Ghassan K; Shamseddine, Ali I

2017-05-18

Providing an estimate of the percentage of cancer in Lebanon by 2018 that is due to the exposure to risk factors in 2008. Factors include: smoking, body mass index (BMI), physical inactivity, dietary factors, alcohol consumption, infections, and air pollution in adults. Population Attributable Fraction (PAF) was calculated using the proportion of the population exposed and relative risks for each risk factor from meta-analyses. The PAF estimates the proportion of cases in which exposure may have played a causal role. Smoking caused most cancer cases, and it will further add a total of 1800 new cases by 2018. Among many other cancers, lung cancer had the largest proportion attributable of around 75%. BMI is expected to increase colorectal, liver and gastric cardia carcinoma specifically in males. High physical activity has a an average of 15% protection rate on cancer on colorectal cancer. Minimal adherence to Mediterranean diet will affect gastric cancer incidence by 7%. Cases of oropharyngeal and esophageal cancer will be the result of alcohol consumption mainly in males. H.Pylori infection is expected to result in half of the gastric cases by 2018. The high exposure to air pollution is expected to contribute by 13% to lung cancer cases in 2018. The highest benefits can be achieved by controlling tobacco smoking. Interrelated and small changes in weight, physical activity and healthy diet with limited alcohol consumption can protect against several GI cancers in the long run. These results can be used to determine public health interventions that target important risk factors in the general population.

Population-Attributable Risk Proportion of Clinical Risk Factors for Breast Cancer.

PubMed

Engmann, Natalie J; Golmakani, Marzieh K; Miglioretti, Diana L; Sprague, Brian L; Kerlikowske, Karla

2017-09-01

Many established breast cancer risk factors are used in clinical risk prediction models, although the proportion of breast cancers explained by these factors is unknown. To determine the population-attributable risk proportion (PARP) for breast cancer associated with clinical breast cancer risk factors among premenopausal and postmenopausal women. Case-control study with 1:10 matching on age, year of risk factor assessment, and Breast Cancer Surveillance Consortium (BCSC) registry. Risk factor data were collected prospectively from January 1, 1996, through October 31, 2012, from BCSC community-based breast imaging facilities. A total of 18 437 women with invasive breast cancer or ductal carcinoma in situ were enrolled as cases and matched to 184 309 women without breast cancer, with a total of 58 146 premenopausal and 144 600 postmenopausal women enrolled in the study. Breast Imaging Reporting and Data System (BI-RADS) breast density (heterogeneously or extremely dense vs scattered fibroglandular densities), first-degree family history of breast cancer, body mass index (>25 vs 18.5-25), history of benign breast biopsy, and nulliparity or age at first birth (≥30 years vs <30 years). Population-attributable risk proportion of breast cancer. Of the 18 437 women with breast cancer, the mean (SD) age was 46.3 (3.7) years among premenopausal women and 61.7 (7.2) years among the postmenopausal women. Overall, 4747 (89.8%) premenopausal and 12 502 (95.1%) postmenopausal women with breast cancer had at least 1 breast cancer risk factor. The combined PARP of all risk factors was 52.7% (95% CI, 49.1%-56.3%) among premenopausal women and 54.7% (95% CI, 46.5%-54.7%) among postmenopausal women. Breast density was the most prevalent risk factor for both premenopausal and postmenopausal women and had the largest effect on the PARP; 39.3% (95% CI, 36.6%-42.0%) of premenopausal and 26.2% (95% CI, 24.4%-28.0%) of postmenopausal breast cancers could potentially be

Symptom burden among young adults with breast or colorectal cancer.

PubMed

Sanford, Stacy D; Zhao, Fengmin; Salsman, John M; Chang, Victor T; Wagner, Lynne I; Fisch, Michael J

2014-08-01

Cancer incidence has increased among young adults (YAs) and survival rates have not improved compared with other age groups. Patient-reported outcomes may enhance our understanding of this vulnerable population. In a multisite prospective study, patients completed a cancer symptom inventory at the time of enrollment (T1) and 4 weeks to 5 weeks later (T2). YAs (those aged ≤ 39 years) with breast or colorectal cancer were compared with older adults (those aged ≥ 40 years) with breast or colorectal cancer with regard to symptom severity, symptom interference, changes over time, and medical care. Participants included 1544 patients with breast cancer (96 of whom were YAs) and 718 patients with colorectal cancer (37 of whom were YAs). Compared with older adults, YAs with breast cancer were more likely to report moderate/severe drowsiness, hair loss, and symptom interference with relationships at T1. YAs with colorectal cancer were more likely to report moderate/severe pain, fatigue, nausea, distress, drowsiness, shortness of breath, and rash plus interference in general activity, mood, work, relationships, and life enjoyment compared with older adults. Compared with older adults, shortness of breath, appetite, and sore mouth were more likely to improve in YAs with breast cancer; vomiting was less likely to improve in YAs with colorectal cancer. Referrals for supportive care were few, especially among patients with colorectal cancer. YAs with breast cancer were somewhat more likely to be referred to nutrition and psychiatry services than older patients. YAs reported symptom severity, symptom interference, and variations over time that were distinct from older patients. Distinctions were found to differ by diagnostic group. These findings enhance the understanding of symptom burden in YAs and inform the development of targeted interventions and future research. © 2014 American Cancer Society.

Metabolic Syndrome and Breast Cancer Risk.

PubMed

Wani, Burhan; Aziz, Shiekh Aejaz; Ganaie, Mohammad Ashraf; Mir, Mohammad Hussain

2017-01-01

The study was meant to estimate the prevalence of metabolic syndrome in patients with breast cancer and to establish its role as an independent risk factor on occurrence of breast cancer. Fifty women aged between 40 and 80 years with breast cancer and fifty controls of similar age were assessed for metabolic syndrome prevalence and breast cancer risk factors, including age at menarche, reproductive status, live births, breastfeeding, and family history of breast cancer, age at diagnosis of breast cancer, body mass index, and metabolic syndrome parameters. Metabolic syndrome prevalence was found in 40.0% of breast cancer patients, and 18.0% of those in control group ( P = 0.02). An independent and positive association was seen between metabolic syndrome and breast cancer risk (odds ratio = 3.037; 95% confidence interval 1.214-7.597). Metabolic syndrome is more prevalent in breast cancer patients and is an independent risk factor for breast cancer.

The influence of narrative risk communication on feelings of cancer risk.

PubMed

Janssen, Eva; van Osch, Liesbeth; de Vries, Hein; Lechner, Lilian

2013-05-01

Evidence is accumulating for the importance of feelings of risk in explaining cancer preventive behaviours, but best practices for influencing these feelings are limited. The aim of this experimental study was to compare the effects of narrative and non-narrative risk communication about sunbed use on ease of imagination and feelings of cancer risk. A total of 233 female sunbed users in the general Dutch population were randomly assigned to one of three conditions: a narrative message (i.e., personal testimonial), a non-narrative cognitive message (i.e., factual risk information using cognitive-laden words), or a non-narrative affective message (i.e., factual risk information using affective-laden words). Ease of imagination and feelings of risk were assessed directly after the risk information was given (T1). Three weeks after the baseline session, feelings of risk were measured again (T2). The results revealed that sunbed users who were exposed to narrative risk information could better imagine themselves developing skin cancer and reported higher feelings of skin cancer risk at T1. Moreover, ease of imagination mediated the effects of message type on feelings of risk at T1 and T2. The findings provide support for the effects of narrative risk communication in influencing feelings of cancer risk through ease of imagination. Cancer prevention programmes may therefore benefit from including narrative risk information. Future research is important to investigate other mechanisms of narrative information and their most effective content and format. What is already known on this subject? Evidence is growing for the importance of feelings of risk in explaining cancer preventive behaviours. Narratives have increasingly been considered as an effective format for persuasive risk messages and studies have shown narrative risk communication to be effective in influencing cognitive risk beliefs. What does this study add? Increasing understanding of how feelings of cancer

Breast cancer in relation to childhood parental divorce and early adult psychiatric disorder in a British birth cohort.

PubMed

Lokugamage, A U; Hotopf, M; Hardy, R; Mishra, G; Butterworth, S; Wadsworth, M E J; Kuh, D

2006-09-01

Jacobs and Bovasso reported (Psychological Medicine 2000, 30, 669-678) that maternal death in childhood and chronic severe depression in adulthood were associated with subsequent breast cancer. We have examined the effects of parental loss in childhood and psychiatric disorder in adult life on breast cancer risk using a national birth cohort study. Eighty-three cases of breast cancer were diagnosed in a study of 2253 women followed from birth to age 59 years. Cox proportional hazards models were used to test whether breast cancer rates were higher in women who experienced parental death and divorce before age 16, psychiatric disorders between 15 and 32 years, symptoms of anxiety and depression at 36 years, or use of antidepressant medication at 31 or 36 years than in women who did not have these experiences. There was no overall association between parental death, parental divorce or psychiatric disorder and the incidence of breast cancer. There was some evidence that women with more severe psychiatric disorders between the ages of 15 and 32 years were more likely to develop breast cancer early. The interaction between parental divorce and severe psychiatric disorder was non-significant (p=0.1); however, the group who experienced both these events had an increased breast cancer risk compared with those who experienced neither [hazard ratio (HR) 2.64, 95% confidence interval (CI) 1.13-6.19]. Our study does not provide strong support for the hypothesis that early loss or adult psychiatric disorders are associated with breast cancer. A meta-analysis is needed that uses data from all available cohort studies and investigates possible interactive effects on breast cancer risk.

Maternal lung cancer and testicular cancer risk in the offspring.

PubMed

Kaijser, Magnus; Akre, Olof; Cnattingius, Sven; Ekbom, Anders

2003-07-01

It has been hypothesized that smoking during pregnancy could increase the offspring's risk for testicular cancer. This hypothesis is indirectly supported by both ecological studies and studies of cancer aggregations within families. However, results from analytical epidemiological studies are not consistent, possibly due to methodological difficulties. To further study the association between smoking during pregnancy and testicular cancer, we did a population-based cohort study on cancer risk among offspring of women diagnosed with lung cancer. Through the use of the Swedish Cancer Register and the Swedish Second-Generation Register, we identified 8,430 women who developed lung cancer between 1958 and 1997 and delivered sons between 1941 and 1979. Cancer cases among the male offspring were then identified through the Swedish Cancer Register. Standardized incidence ratios were computed, using 95% confidence intervals. We identified 12,592 male offspring of mothers with a subsequent diagnosis of lung cancer, and there were 40 cases of testicular cancer (standardized incidence ratio, 1.90; 95% confidence interval, 1.35-2.58). The association was independent of maternal lung cancer subtype, and the risk of testicular cancer increased stepwise with decreasing time interval between birth and maternal lung cancer diagnosis. Our results support the hypothesis that exposure to cigarette smoking in utero increases the risk of testicular cancer.

Hepatitis C virus infection and the risk of cancer among elderly US adults: A registry-based case-control study.

PubMed

Mahale, Parag; Torres, Harrys A; Kramer, Jennifer R; Hwang, Lu-Yu; Li, Ruosha; Brown, Eric L; Engels, Eric A

2017-04-01

Hepatitis C virus (HCV) infection causes hepatocellular carcinoma (HCC) and subtypes of non-Hodgkin lymphoma (NHL). Associations with other cancers are not established. The authors systematically assessed associations between HCV infection and cancers in the US elderly population. This was a registry-based case-control study using Surveillance, Epidemiology, and End Results (SEER)-Medicare data in US adults aged ≥66 years. Cases (n = 1,623,538) were patients who had first cancers identified in SEER registries (1993-2011). Controls (n = 200,000) were randomly selected, cancer-free individuals who were frequency-matched to cases on age, sex, race, and calendar year. Associations with HCV (documented by Medicare claims) were determined using logistic regression. HCV prevalence was higher in cases than in controls (0.7% vs 0.5%). HCV was positively associated with cancers of the liver (adjusted odds ratio [aOR] = 31.5; 95% confidence interval [CI], 29.0-34.3), intrahepatic bile duct (aOR, 3.40; 95% CI, 2.52-4.58), extrahepatic bile duct (aOR, 1.90; 95% CI, 1.41-2.57), pancreas (aOR, 1.23; 95% CI, 1.09-1.40), and anus (aOR, 1.97; 95% CI, 1.42-2.73); nonmelanoma nonepithelial skin cancer (aOR, 1.53; 95% CI, 1.15-2.04); myelodysplastic syndrome (aOR, 1.56; 95% CI, 1.33-1.83); and diffuse large B-cell lymphoma (aOR, 1.57; 95% CI, 1.34-1.84). Specific skin cancers associated with HCV were Merkel cell carcinoma (aOR, 1.92; 95% CI, 1.30-2.85) and appendageal skin cancers (aOR, 2.02; 95% CI, 1.29-3.16). Inverse associations were observed with uterine cancer (aOR, 0.64; 95% CI, 0.51-0.80) and prostate cancer (aOR, 0.73; 95% CI, 0.66-0.82). Associations were maintained in sensitivity analyses conducted among individuals without documented alcohol abuse, cirrhosis, or hepatitis B or human immunodeficiency virus infections and after adjustment for socioeconomic status. Associations of HCV with other cancers were not observed. HCV is associated with increased risk of

Health disparities among adults with developmental disabilities, adults with other disabilities, and adults not reporting disability in North Carolina.

PubMed

Havercamp, Susan M; Scandlin, Donna; Roth, Marcia

2004-01-01

The purposes of this study were (1) to identify disparities between adults with developmental disabilities and non-disabled adults in health and medical care, and (2) to compare this pattern of disparities to the pattern of disparities between adults with other disabilities and adults without disabilities. The authors compared data on health status, health risk behaviors, chronic health conditions, and utilization of medical care across three groups of adults: No Disability, Disability, and Developmental Disability. Data sources were the 2001 North Carolina Behavioral Risk Factor Surveillance System and the North Carolina National Core Indicators survey. Adults with developmental disabilities were more likely to lead sedentary lifestyles and seven times as likely to report inadequate emotional support, compared with adults without disabilities. Adults with disabilities and developmental disabilities were significantly more likely to report being in fair or poor health than adults without disabilities. Similar rates of tobacco use and overweight/obesity were reported. Adults with developmental disabilities had a similar or greater risk of having four of five chronic health conditions compared with non-disabled adults. Significant medical care utilization disparities were found for breast and cervical cancer screening as well as for oral health care. Adults with developmental disabilities presented a unique risk for inadequate emotional support and low utilization of breast and cervical cancer screenings. Significant disparities in health and medical care utilization were found for adults with developmental disabilities relative to non-disabled adults. The National Core Indicators protocol offers a sound methodology to gather much-needed surveillance information on the health status, health risk behaviors, and medical care utilization of adults with developmental disabilities. Health promotion efforts must be specifically designed for this population.

Specialized survivor clinic attendance is associated with decreased rates of emergency department visits in adult survivors of childhood cancer.

PubMed

Sutradhar, Rinku; Agha, Mohammad; Pole, Jason D; Greenberg, Mark; Guttmann, Astrid; Hodgson, David; Nathan, Paul C

2015-12-15

Survivors of childhood cancer are at considerable risk of experiencing treatment-related adverse health outcomes. To provide survivors with specialized care focused on these risks during adulthood, the government of Ontario funded a provincial network of specialized survivor clinics in 1999. The aim of this study was to determine whether prior attendance at survivor clinics by adult survivors of childhood cancer was associated with rates of emergency department (ED) visits. This was a population-based, retrospective cohort study using multiple linked administrative health databases. The cohort consisted of all adult survivors of childhood cancer diagnosed between January 1, 1986 and December 31, 2005 in Ontario, Canada. A recurrent event regression model was used to evaluate the association between prior attendance at survivor clinics and the rate of ED visits; adjustments were made for individual, demographic, treatment, and provider characteristics. The study consisted of 3912 adult survivors of childhood cancer. Individuals who had at least 1 prior visit to a survivor clinic had a 19% decreased rate of ED visits in comparison with individuals who had not visited a survivor clinic (adjusted relative rate, 0.81; 95% confidence interval, 0.78-0.85). Each additional prior visit to a survivor clinic was associated with a 5% decrease in the rate of ED visits (adjusted relative rate, 0.95; 95% confidence interval, 0.93-0.96). These results were independent of whether or not survivors received care from a primary care physician. Attendance at a specialized survivor clinic was significantly associated with decreased ED visits among adult survivors of childhood cancer. © 2015 American Cancer Society.

Public support for alcohol policies associated with knowledge of cancer risk.

PubMed

Buykx, Penny; Gilligan, Conor; Ward, Bernadette; Kippen, Rebecca; Chapman, Kathy

2015-04-01

Several options are advocated by policy experts to mitigate alcohol-related harms, although the most effective strategies often have the least public support. While knowledge of tobacco-related health risks predicts support for relevant public health measures, it is not known whether knowledge of alcohol health risks is similarly associated with the acceptability of policies intended to reduce alcohol consumption and related harms. This study aims to gauge public support for a range of alcohol policies and to determine whether or not support is associated with knowledge of a long-term health risk of alcohol consumption, specifically cancer. 2482 adults in New South Wales (NSW), Australia, participated in an online survey. Logistic regression analysis was used to examine the association between demographic data, alcohol consumption, smoking status, knowledge of alcohol as a risk factor for cancer and support for alcohol-related policies. Most participants were supportive of health warnings, restricting access to internet alcohol advertising to young people, and requiring information on national drinking guidelines on alcohol containers. Almost half of participants supported a ban on sport sponsorship, while less than 41% supported price increases, volumetric taxation, or reducing the number of retail outlets. Only 47% of participants identified drinking too much alcohol as a risk factor for cancer. Knowledge of alcohol as a risk factor for cancer was a significant predictor of support for all policies, while level of alcohol consumption had a significant inverse relationship with policy support. The finding that support for alcohol management policies is associated with awareness that drinking too much alcohol may contribute to cancer could assist in the planning of future public health interventions. Improving awareness of the long term health risks of alcohol consumption may be one avenue to increasing public support for effective alcohol harm-reduction policies

Patterns and predictors of clustered risky health behaviors among adult survivors of childhood cancer: A report from the Childhood Cancer Survivor Study.

PubMed

Lown, E Anne; Hijiya, Nobuko; Zhang, Nan; Srivastava, Deo Kumar; Leisenring, Wendy M; Nathan, Paul C; Castellino, Sharon M; Devine, Katie A; Dilley, Kimberley; Krull, Kevin R; Oeffinger, Kevin C; Hudson, Melissa M; Armstrong, Gregory T; Robison, Leslie L; Ness, Kirsten K

2016-09-01

Health complications related to childhood cancer may be influenced by risky health behaviors (RHBs), particularly when RHBs co-occur. To the authors' knowledge, only limited information is available describing how RHBs cluster among survivors of childhood cancer and their siblings and the risk factors for co-occurring RHBs. Latent class analysis was used to identify RHB clusters using longitudinal survey data regarding smoking, alcohol use, and physical activity from adult survivors (4184 survivors) and siblings (1598 siblings) in the Childhood Cancer Survivor Study. Generalized logistic regression was used to evaluate associations between demographic characteristics, treatment exposures, psychological distress, health conditions, and cluster membership. Three RHB clusters were identified: a low-risk cluster, an insufficiently active cluster, and a high-risk cluster (tobacco and risky alcohol use and insufficient activity). Compared with siblings, survivors were more likely to be in the insufficiently active cluster (adjusted odds ratio [ORadj ], 1.17; 95% confidence interval [95% CI], 1.06-1.27) and were less likely to be in the high-risk cluster (ORadj , 0.79; 95% CI, 0.69-0.88). Risk factors for membership in the high-risk cluster included psychological distress (ORadj , 2.76; 95% CI, 1.98-3.86), low educational attainment (ORadj , 7.49; 95% CI, 5.15-10.88), income <$20,000 (ORadj , 2.62; 95% CI, 1.93-3.57), being divorced/separated or widowed (ORadj , 1.36; 95% CI, 1.03-1.79), and limb amputation (ORadj , 1.52; 95% CI, 1.03-2.24). Risk factors for the insufficiently active cluster included chronic health conditions, psychological distress, low education or income, being obese or overweight, female sex, nonwhite race/ethnicity, single marital status, cranial radiation, and cisplatin exposure. RHBs co-occur in survivors of childhood cancer and their siblings. Economic and educational disadvantages and psychological distress should be considered in screening and

Association between family cancer history and risk of pancreatic cancer.

PubMed

Schulte, Annaka; Pandeya, Nirmala; Fawcett, Jonathan; Fritschi, Lin; Klein, Kerenaftali; Risch, Harvey A; Webb, Penelope M; Whiteman, David C; Neale, Rachel E

2016-12-01

Family history of pancreatic adenocarcinoma is an established risk factor for the disease. However, associations of pancreatic cancer with other familial cancers are less clear. We analyzed data from the Queensland Pancreatic Cancer Study (QPCS), an Australian population-based case-control study, to investigate associations between family history of various cancer types and risk of pancreatic cancer. Our study included 591 pancreatic cancer patients and 646 controls, all of whom self-reported the histories of cancer in their first-degree relatives. We used logistic regression to estimate adjusted odds ratios (ORs) and their 95% confidence intervals (CIs). Based on our results, we conducted a systematic literature review using the Medline (OVID) database to identify articles pertaining to the association between family history of melanoma and risk of pancreatic cancer. A meta-analysis including associations in five published studies, unpublished results from a study co-author and the QPCS results was then performed using the DerSimonian and Laird random-effects model. Cases were more likely than controls to report a family history of pancreatic cancer (OR 2.20, 95% CI 1.16-4.19) and melanoma (OR 1.74, 95% CI 1.03-2.95), but not of breast, ovarian, respiratory, other gastrointestinal or prostate cancer. Meta-analysis of melanoma family history and pancreatic cancer risk yielded an OR of 1.22 (95% CI 1.00-1.51). Our results yield further evidence of increased risk of pancreatic cancer in those with family histories of the disease. We also provide suggestive evidence of an association between family history of melanoma and risk of pancreatic cancer. Copyright © 2016. Published by Elsevier Ltd.

The association of physical activity with all-cause, cardiovascular, and cancer mortalities among older adults.

PubMed

Wu, Chen-Yi; Hu, Hsiao-Yun; Chou, Yi-Chang; Huang, Nicole; Chou, Yiing-Jenq; Li, Chung-Pin

2015-03-01

To evaluate the association of physical activity with all-cause, cardiovascular, and cancer mortalities among older adults. A study sample consisting of 77,541 community-dwelling Taipei citizens aged ≥ 65 years was selected based on data obtained from the government-sponsored Annual Geriatric Health Examination Program between 2006 and 2010. Subjects were asked how many times they had physical activity for ≥ 30 min during the past 6 months. Mortality was determined by matching cohort identifications with national death files. Compared to subjects with no physical activity, those who had 1-2 times of physical activity per week had a decreased risk of all-cause mortality [hazard ratio (HR): 0.77; 95% confidence interval (CI): 0.71-0.85). Subjects with 3-5 times of physical activity per week had a further decreased risk of all-cause mortality (HR: 0.64; 95% CI: 0.58-0.70). An inverse dose-response relationship was observed between physical activity and all-cause, cardiovascular, and cancer mortality. According to stratified analyses, physical activity was associated with a decreased risk of mortality in most subgroups. Physical activity had an inverse association with all-cause, cardiovascular, and cancer mortality among older adults. Furthermore, most elderly people can benefit from an active lifestyle. Copyright © 2015 Elsevier Inc. All rights reserved.

Psychosocial service use and unmet need among recently diagnosed adolescent and young adult cancer patients.

PubMed

Zebrack, Brad J; Block, Rebecca; Hayes-Lattin, Brandon; Embry, Leanne; Aguilar, Christine; Meeske, Kathleen A; Li, Yun; Butler, Melissa; Cole, Steven

2013-01-01

Adolescents and young adults (AYAs) with cancer demonstrate biomedical risks and psychosocial issues distinct from those of children or older adults. In this study, the authors examined and compared the extent to which AYAs treated in pediatric or adult oncology settings reported use of, and unmet need for, psychosocial support services. Within 4 months of initial cancer diagnosis, 215 AYAs ages 14 to 39 years (99 from pediatric care settings and 116 from adult care settings; 75% response rate) were assessed for reporting use of information resources, emotional support services, and practical support services. Statistical analyses derived odds ratios and 95% confidence intervals for service use and unmet needs after controlling for race, employment/school status, sex, relationship status, severity of cancer, treatment, and treatment-related side effects. AYAs ages 20 to 29 years were significantly less likely than teens and older patients ages 30 to 39 years to report using professional mental health services and were significantly more likely to report an unmet need with regard to cancer information, infertility information, and diet/nutrition information. Compared with teens who were treated in pediatric facilities, AYAs who were treated in adult facilities were more likely to report an unmet need for age-appropriate Internet sites, professional mental health services, camp/retreats programs, transportation assistance, and complementary and alternative health services. Substantial proportions of AYAs are not getting their psychosocial care needs met. Bolstering psychosocial support staff and patient referral to community-based social service agencies and reputable Internet resources may enhance care and improve quality of life for AYAs. Copyright © 2012 American Cancer Society.

Reminders of cancer risk and pain catastrophizing: relationships with cancer worry and perceived risk in women with a first-degree relative with breast cancer.

PubMed

Whitney, Colette A; Dorfman, Caroline S; Shelby, Rebecca A; Keefe, Francis J; Gandhi, Vicky; Somers, Tamara J

2018-04-20

First-degree relatives of women with breast cancer may experience increased worry or perceived risk when faced with reminders of their own cancer risk. Worry and risk reminders may include physical symptoms (e.g., persistent breast pain) and caregiving experiences. Women who engage in pain catastrophizing may be particularly likely to experience increased distress when risk reminders are present. We examined the degree to which persistent breast pain and experience as a cancer caregiver were related to cancer worry and perceived risk in first-degree relatives of women with breast cancer (N = 85) and how catastrophic thoughts about breast pain could impact these relationships. There was a significant interaction between persistent breast pain and pain catastrophizing in predicting cancer worry (p = .03); among women who engaged in pain catastrophizing, cancer worry remained high even in the absence of breast pain. Pain catastrophizing also moderated the relationships between caregiving involvement and cancer worry (p = .003) and perceived risk (p = .03). As the degree of caregiving responsibility increased, cancer worry and perceived risk increased for women who engaged in pain catastrophizing; levels of cancer worry and perceived risk remained low and stable for women who did not engage in pain catastrophizing regardless of caregiving experience. The results suggest that first-degree relatives of breast cancer survivors who engage in pain catastrophizing may experience greater cancer worry and perceived risk and may benefit from interventions aimed at reducing catastrophic thoughts about pain.

Clustering of health behaviours in adult survivors of childhood cancer and the general population

PubMed Central

Rebholz, C E; Rueegg, C S; Michel, G; Ammann, R A; von der Weid, N X; Kuehni, C E; Spycher, B D

2012-01-01

Background: Little is known about engagement in multiple health behaviours in childhood cancer survivors. Methods: Using latent class analysis, we identified health behaviour patterns in 835 adult survivors of childhood cancer (age 20–35 years) and 1670 age- and sex-matched controls from the general population. Behaviour groups were determined from replies to questions on smoking, drinking, cannabis use, sporting activities, diet, sun protection and skin examination. Results: The model identified four health behaviour patterns: ‘risk-avoidance', with a generally healthy behaviour; ‘moderate drinking', with higher levels of sporting activities, but moderate alcohol-consumption; ‘risk-taking', engaging in several risk behaviours; and ‘smoking', smoking but not drinking. Similar proportions of survivors and controls fell into the ‘risk-avoiding' (42% vs 44%) and the ‘risk-taking' cluster (14% vs 12%), but more survivors were in the ‘moderate drinking' (39% vs 28%) and fewer in the ‘smoking' cluster (5% vs 16%). Determinants of health behaviour clusters were gender, migration background, income and therapy. Conclusion: A comparable proportion of childhood cancer survivors as in the general population engage in multiple health-compromising behaviours. Because of increased vulnerability of survivors, multiple risk behaviours should be addressed in targeted health interventions. PMID:22722311

Randomized Trial of a Physical Activity and Meditation Intervention for Young Adult Cancer Survivors.

PubMed

Rabin, Carolyn; Pinto, Bernardine; Fava, Joseph

2016-03-01

Young adult cancer survivors have a number of increased health and psychosocial risks. To minimize these risks, they must address any modifiable risk factors, for example increase their physical activity (PA) and reduce stress. Unfortunately, more than half of young survivors remain sedentary, and few participate in a structured form of relaxation. This study evaluated the feasibility, acceptability, and effects of a theory-based PA and meditation intervention for young survivors. Young adult cancer survivors (age 18-39 years) were randomized to receive the 12-week "RElaxation aNd Exercise for Wellness" (RENEW) intervention right away (intervention group) or after a 12-week wait (control group). Participants were assessed at baseline, 12 weeks, and 24 weeks. Thirty-five survivors were enrolled and randomized. Results indicate that 89% of intervention calls were delivered, and most participants felt that intervention goals and the number and duration of intervention calls were appropriate. Satisfaction ratings indicate that the intervention was acceptable, and 100% of participants would recommend it to others. Comparison of the intervention and control groups at the 12-week assessment (i.e., before controls received the intervention) revealed that the intervention group was performing more minutes of at least moderate intensity PA/week (p = 0.002; M = 113.8, SE = 23.5 vs. M = -8.7, SE = 27.1) and outperformed controls on a test of cardiovascular fitness (p = 0.008; M = -1.76, SE = 0.41 vs. M = -0.03, SE = 0.45). When data from the intervention and control groups were pooled, pre- to post-intervention analyses indicated a trend toward improved mood. This theory-based intervention for young adult cancer survivors was feasible and acceptable, and may have helped survivors increase PA, improve fitness, and enhance mood.

Adherence to the WCRF/AICR Dietary Recommendations for Cancer Prevention and Risk of Cancer in Elderly from Europe and the United States: A Meta-Analysis within the CHANCES Project

PubMed Central

Jankovic, Nicole; Geelen, Anouk; Winkels, Renate M.; Mwungura, Blaise; Fedirko, Veronika; Jenab, Mazda; Illner, Anne K.; Brenner, Hermann; Ordóñez-Mena, José M.; Kiefte de Jong, Jessica C.; Franco, Oscar H.; Orfanos, Philippos; Trichopoulou, Antonia; Boffetta, Paolo; Agudo, Antonio; Peeters, Petra H.; Tjønneland, Anne; Hallmans, Göran; Bueno-de-Mesquita, H. Bas; Park, Yikyung; Feskens, Edith J.; de Groot, Lisette C.; Kampman, Ellen

2016-01-01

Background It is unknown if dietary recommendations for cancer prevention are applicable to the elderly. We analyzed WCRF/AICR recommendations in cohorts of European and US adults aged 60 years and above. Methods Individual participant data meta-analysis including 361,616 participants (43% women), from seven prospective cohort studies, free from cancer at enrollment. The WCRF/AICR diet score was based on: 1) energy-dense foods and sugary drinks, 2) plant foods, 3) red and processed meat 4) alcoholic drinks. Cox proportional hazards regression was used to examine the association between the diet score and cancer risks. Adjusted, cohort-specific hazard ratios (HR) were pooled using random-effects meta-analysis. Risk Advancement Periods (RAP) were calculated to quantify the time period by which the risk of cancer was postponed among those adhering to the recommendations. Results After a median follow-up of 10 to 15 years across cohorts, 70,877 cancer cases were identified. Each one-point increase in the WCRF/AICR diet score [range 0 (no) to 4 (complete adherence)] was significantly associated with a lower risk of total cancer (HR: 0.94, 95% CI: 0.92–0.97), cancers of the colorectum (HR: 0.84, 95% CI: 0.80–0.89), prostate (HR: 0.94, 95% CI: 0.92–0.97), but not breast or lung. Adherence to an additional component of the WCRF/AICR diet score significantly postponed the incidence of cancer at any site by 1.6 years (RAP: −1.6, 95% CI: −4.09 to −2.16). Conclusion Adherence to WCRF/AICR dietary recommendations is associated with lower risk of cancer among older adults. Impact Dietary recommendations for cancer prevention are applicable to the elderly. PMID:27793797

Awareness of risk factors for cancer: a comparative study of Sweden and Denmark.

PubMed

Lagerlund, Magdalena; Hvidberg, Line; Hajdarevic, Senada; Fischer Pedersen, Anette; Runesdotter, Sara; Vedsted, Peter; Tishelman, Carol

2015-11-23

Sweden and Denmark are neighbouring countries with similarities in culture, healthcare, and economics, yet notable differences in cancer statistics. A crucial component of primary prevention is high awareness of risk factors in the general public. We aimed to determine and compare awareness of risk factors for cancer between a Danish and a Swedish population sample, and to examine whether there are differences in awareness across age groups. Data derive from Module 2 of the International Cancer Benchmarking Partnership. Telephone interviews were conducted with 3000 adults in Denmark and 3070 in Sweden using the Awareness and Beliefs about Cancer measure. Data reported here relate to awareness of 13 prompted risk factors for cancer. Prevalence ratios with 95 % confidence intervals were calculated to examine associations between country, age, and awareness of risk factors. Over 90 % of respondents in both countries recognized smoking, use of sunbeds and ionizing radiation as risk factors for cancer. Lowest awareness (<50 %) was found for HPV-infection, low fruit and vegetable intake and alcohol intake. Swedish respondents reported higher awareness than Danish respondents for ten of the 13 risk factors studied. Respondents from Denmark reported higher awareness only regarding low fruit and vegetable intake and use of sunbeds. Low physical activity was the only risk factor for which there was no difference in awareness between the countries. A decline in awareness was generally seen with increasing age in both countries, but deviating patterns were seen for alcohol intake, red/processed meat, obesity and age 70+. This study supports findings from other European studies that generally demonstrate modest public awareness of many established cancer risk factors. Efforts should be made to improve awareness of the cancer risk factors HPV-infection, low fruit and vegetable intake and alcohol intake, which showed particularly low awareness in both countries. Previous

Early life body fatness and risk of colorectal cancer in US women and men – results from two large cohort studies

PubMed Central

Zhang, Xuehong; Wu, Kana; Giovannucci, Edward L.; Ma, Jing; Colditz, Graham A.; Fuchs, Charles S.; Willett, Walter C.; Stampfer, Meir J.; Nimptsch, Katharina; Ogino, Shuji; Wei, Esther K.

2015-01-01

Background The association between body fatness before adulthood and later risk of colorectal cancer remains unclear. We hypothesized that, independent of adult body fatness, early life body fatness would be associated with a higher risk of developing colorectal cancer. Methods We assessed body fatness during childhood and adolescence using a validated 9-level somatotype and inquired body weight in young adulthood in the Nurses' Health Study and Health Professionals Follow-up Study. We used Cox proportional hazard regression modeling to estimate relative risks (RRs, 95% CIs) adjusting for adult body mass index (BMI) and other known colorectal cancer risk factors. Results We identified 2,100 incident colorectal cancer cases (1,292 in women and 808 in men) during 22 years of follow-up. Among women, the RR(95% CI) for childhood body fatness of level 5 or higher versus level 1 was 1.28(1.04-1.58, p-trend=0.08) and for adolescent body fatness, it was 1.27(1.01-1.60, p-trend = 0.23). The corresponding RRs for men were 1.04(0.82-1.31, p-trend=0.48) and 0.98(0.75-1.27, p-trend=0.20), respectively. Results were generally similar across anatomic subsites within the colorectum. Additionally, the RRs comparing BMI categories ≥ 27.5 to < 19 kg/m2 were 1.44(1.06-1.95, at age 18, p-trend=0.009) for women and 1.18(0.84-1.65, at age 21, p-trend=0.57) for men. Conclusion Increased body fatness in early life, independent of adult obesity, might be a risk factor for colorectal cancer in women, but we observed a weaker association in men. Impact Our findings support the growing evidence that early life body fatness affects the risk of colorectal cancer many decades later. PMID:25777804

Personal Genomic Testing for Cancer Risk: Results From the Impact of Personal Genomics Study.

PubMed

Gray, Stacy W; Gollust, Sarah E; Carere, Deanna Alexis; Chen, Clara A; Cronin, Angel; Kalia, Sarah S; Rana, Huma Q; Ruffin, Mack T; Wang, Catharine; Roberts, J Scott; Green, Robert C

2017-02-20

Purpose Significant concerns exist regarding the potential for unwarranted behavior changes and the overuse of health care resources in response to direct-to-consumer personal genomic testing (PGT). However, little is known about customers' behaviors after PGT. Methods Longitudinal surveys were given to new customers of 23andMe (Mountain View, CA) and Pathway Genomics (San Diego, CA). Survey data were linked to individual-level PGT results through a secure data transfer process. Results Of the 1,042 customers who completed baseline and 6-month surveys (response rate, 71.2%), 762 had complete cancer-related data and were analyzed. Most customers reported that learning about their genetic risk of cancers was a motivation for testing (colorectal, 88%; prostate, 95%; breast, 94%). No customers tested positive for pathogenic mutations in highly penetrant cancer susceptibility genes. A minority of individuals received elevated single nucleotide polymorphism-based PGT cancer risk estimates (colorectal, 24%; prostate, 24%; breast, 12%). At 6 months, customers who received elevated PGT cancer risk estimates were not significantly more likely to change their diet, exercise, or advanced planning behaviors or engage in cancer screening, compared with individuals at average or reduced risk. Men who received elevated PGT prostate cancer risk estimates changed their vitamin and supplement use more than those at average or reduced risk (22% v 7.6%, respectively; adjusted odds ratio, 3.41; 95% CI, 1.44 to 8.18). Predictors of 6-month behavior include baseline behavior (exercise, vitamin or supplement use, and screening), worse health status (diet and vitamin or supplement use), and older age (advanced planning, screening). Conclusion Most adults receiving elevated direct-to-consumer PGT single nucleotide polymorphism-based cancer risk estimates did not significantly change their diet, exercise, advanced care planning, or cancer screening behaviors.

Personal Genomic Testing for Cancer Risk: Results From the Impact of Personal Genomics Study

PubMed Central

Gollust, Sarah E.; Carere, Deanna Alexis; Chen, Clara A.; Cronin, Angel; Kalia, Sarah S.; Rana, Huma Q.; Ruffin, Mack T.; Wang, Catharine; Roberts, J. Scott; Green, Robert C.

2017-01-01

Purpose Significant concerns exist regarding the potential for unwarranted behavior changes and the overuse of health care resources in response to direct-to-consumer personal genomic testing (PGT). However, little is known about customers’ behaviors after PGT. Methods Longitudinal surveys were given to new customers of 23andMe (Mountain View, CA) and Pathway Genomics (San Diego, CA). Survey data were linked to individual-level PGT results through a secure data transfer process. Results Of the 1,042 customers who completed baseline and 6-month surveys (response rate, 71.2%), 762 had complete cancer-related data and were analyzed. Most customers reported that learning about their genetic risk of cancers was a motivation for testing (colorectal, 88%; prostate, 95%; breast, 94%). No customers tested positive for pathogenic mutations in highly penetrant cancer susceptibility genes. A minority of individuals received elevated single nucleotide polymorphism-based PGT cancer risk estimates (colorectal, 24%; prostate, 24%; breast, 12%). At 6 months, customers who received elevated PGT cancer risk estimates were not significantly more likely to change their diet, exercise, or advanced planning behaviors or engage in cancer screening, compared with individuals at average or reduced risk. Men who received elevated PGT prostate cancer risk estimates changed their vitamin and supplement use more than those at average or reduced risk (22% v 7.6%, respectively; adjusted odds ratio, 3.41; 95% CI, 1.44 to 8.18). Predictors of 6-month behavior include baseline behavior (exercise, vitamin or supplement use, and screening), worse health status (diet and vitamin or supplement use), and older age (advanced planning, screening). Conclusion Most adults receiving elevated direct-to-consumer PGT single nucleotide polymorphism-based cancer risk estimates did not significantly change their diet, exercise, advanced care planning, or cancer screening behaviors. PMID:27937091

Adherence to cancer prevention guidelines and risk of breast cancer.

PubMed

Catsburg, Chelsea; Miller, Anthony B; Rohan, Thomas E

2014-11-15

Healthy eating patterns and keeping physically active are potentially more important for chronic disease prevention than intake or exclusion of specific food items or nutrients. To this end, many health organizations routinely publish dietary and lifestyle recommendations aimed at preventing chronic disease. Using data from the Canadian National Breast Screening Study, we investigated the association between breast cancer risk and adherence to two sets of guidelines specific for cancer prevention, namely the American Cancer Society (ACS) Guidelines and the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) Recommendations. At baseline, 49,613 women completed dietary and lifestyle questionnaires and height and weight measurements were taken. During a mean follow-up of 16.6 years, 2,503 incident cases of breast cancer were ascertained. Cox proportional hazard models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) for the association of meeting each guideline, and number of guidelines met, with breast cancer risk. The two sets of guidelines yielded similar results. Specifically, adherence to all six ACS guidelines was associated with a 31% reduction in breast cancer risk when compared to subjects adhering to at most one guideline (HR=0.69; 95% CI=0.49-0.97); similarly, adherence to six or seven of the WCRF/AICR guidelines was also associated with a 31% reduction in breast cancer risk (HR=0.69; 95% CI=0.47-1.00). Under either classification, meeting each additional guideline was associated with a 4-6% reduction in breast cancer risk. These results suggest that adherence to cancer prevention guidelines is associated with a reduced risk of breast cancer. © 2014 UICC.

Occupational outcomes of adult childhood cancer survivors: A report from the childhood cancer survivor study.

PubMed

Kirchhoff, Anne C; Krull, Kevin R; Ness, Kirsten K; Park, Elyse R; Oeffinger, Kevin C; Hudson, Melissa M; Stovall, Marilyn; Robison, Leslie L; Wickizer, Thomas; Leisenring, Wendy

2011-07-01

The authors examined whether survivors from the Childhood Cancer Survivor Study were less likely to be in higher-skill occupations than a sibling comparison and whether certain survivors were at higher risk for lower-skill jobs. The authors created 3 mutually exclusive occupational categories for participants aged ≥ 25 years: Managerial/Professional, Nonphysical Service/Blue Collar, and Physical Service/Blue Collar. The authors examined currently employed survivors (4845) and their siblings (1727) in multivariable generalized linear models to evaluate the likelihood of being in 1 of the 3 occupational categories. Multinomial logistic regression was used among all participants to examine the likelihood of these outcomes compared to being unemployed (survivors, 6671; siblings, 2129). Multivariable linear models were used to assess survivor occupational differences by cancer-  and treatment-related variables. Personal income was compared by occupation. Employed survivors were less often in higher-skilled Managerial/Professional occupations (relative risk, 0.93; 95% confidence interval 0.89-0.98) than their siblings. Survivors who were black, were diagnosed at a younger age, or had high-dose cranial radiation were less likely to hold Managerial/Professional occupations than other survivors. In multinomial models, female survivors' likelihood of being in full-time Managerial/Professional occupations (27%) was lower than male survivors (42%) and female (41%) and male (50%) siblings. Survivors' personal income was lower than siblings within each of the 3 occupational categories in models adjusted for sociodemographic variables. Adult childhood cancer survivors are employed in lower-skill jobs than siblings. Survivors with certain treatment histories are at higher risk for lower-skill jobs and may require vocational assistance throughout adulthood. Copyright © 2011 American Cancer Society.

Breast Cancer Risk Reduction, Version 2.2015.

PubMed

Bevers, Therese B; Ward, John H; Arun, Banu K; Colditz, Graham A; Cowan, Kenneth H; Daly, Mary B; Garber, Judy E; Gemignani, Mary L; Gradishar, William J; Jordan, Judith A; Korde, Larissa A; Kounalakis, Nicole; Krontiras, Helen; Kumar, Shicha; Kurian, Allison; Laronga, Christine; Layman, Rachel M; Loftus, Loretta S; Mahoney, Martin C; Merajver, Sofia D; Meszoely, Ingrid M; Mortimer, Joanne; Newman, Lisa; Pritchard, Elizabeth; Pruthi, Sandhya; Seewaldt, Victoria; Specht, Michelle C; Visvanathan, Kala; Wallace, Anne; Bergman, Mary Ann; Kumar, Rashmi

2015-07-01

Breast cancer is the most frequently diagnosed malignancy in women in the United States and is second only to lung cancer as a cause of cancer death. To assist women who are at increased risk of developing breast cancer and their physicians in the application of individualized strategies to reduce breast cancer risk, NCCN has developed these guidelines for breast cancer risk reduction. Copyright © 2015 by the National Comprehensive Cancer Network.

Pleiotropic analysis of cancer risk loci on esophageal adenocarcinoma risk

PubMed Central

Lee, Eunjung; Stram, Daniel O.; Ek, Weronica E.; Onstad, Lynn E; MacGregor, Stuart; Gharahkhani, Puya; Ye, Weimin; Lagergren, Jesper; Shaheen, Nicholas J.; Murray, Liam J.; Hardie, Laura J; Gammon, Marilie D.; Chow, Wong-Ho; Risch, Harvey A.; Corley, Douglas A.; Levine, David M; Whiteman, David C.; Bernstein, Leslie; Bird, Nigel C.; Vaughan, Thomas L.; Wu, Anna H.

2015-01-01

Background Several cancer-associated loci identified from genome-wide association studies (GWAS) have been associated with risks of multiple cancer sites, suggesting pleiotropic effects. We investigated whether GWAS-identified risk variants for other common cancers are associated with risk of esophageal adenocarcinoma (EA) or its precursor, Barrett's esophagus (BE). Methods We examined the associations between risks of EA and BE and 387 single nucleotide polymorphisms (SNPs) that have been associated with risks of other cancers, by using genotype imputation data on 2,163 control participants and 3,885 (1,501 EA and 2,384 BE) case patients from the Barrett's and Esophageal Adenocarcinoma Genetic Susceptibility Study, and investigated effect modification by smoking history, body mass index (BMI), and reflux/heartburn. Results After correcting for multiple testing, none of the tested 387 SNPs were statistically significantly associated with risk of EA or BE. No evidence of effect modification by smoking, BMI, or reflux/heartburn was observed. Conclusions Genetic risk variants for common cancers identified from GWAS appear not to be associated with risks of EA or BE. Impact To our knowledge, this is the first investigation of pleiotropic genetic associations with risks of EA and BE. PMID:26364162

Sexual function in adolescent and young adult cancer survivors-a population-based study.

PubMed

Olsson, Maria; Steineck, Gunnar; Enskär, Karin; Wilderäng, Ulrica; Jarfelt, Marianne

2018-03-05

Previous research has established that treatments for cancer can result in short- and long-term effects on sexual function in adult cancer patients. The purpose was to investigate patient-reported physical and psychosexual complications in adolescents and young adults after they have undergone treatment for cancer. In this population-based study, a study-specific questionnaire was developed by a method used in several previous investigations carried out by our research group, Clinical Cancer Epidemiology. The questionnaire was developed in collaboration with adolescent and young adult cancer survivors (15-29 years) and validated by professionals from oncology units, midwives, epidemiologists, and statisticians. The topics covered in the questionnaire were psychosocial health, body image, sexuality, fertility, education, work, and leisure. The web-based questionnaire was sent to adolescent and young adult cancer survivors and matched controls in Sweden. In this study, adolescent and young adult cancer survivors (15-29 years) showed low satisfaction regarding sexual function compared to controls (P < 0.01). Female adolescent and young adult cancer survivors had a statistically significant lower frequency of orgasm during sexual activity than the controls (P < 0.01). Male adolescent and young adult cancer survivors had statistically significant lower sexual desire than the controls (P = 0.04). We found that adolescent and young adult cancer survivors perceived themselves as being less satisfied with their sexual function than matched population-based controls. Adolescent and young adult cancer survivors need psychological rehabilitation support from the health care profession during and after cancer treatment to help them to reduce their reported poor sexual function to enhance a good sexual quality of life.

Prevalence and predictors of risky and heavy alcohol consumption among adult siblings of childhood cancer survivors.

PubMed

Lown, E Anne; Mertens, Ann C; Korcha, Rachael A; Leisenring, Wendy; Hudson, Melissa M; Greenfield, Thomas K; Robison, Leslie L; Zeltzer, Lonnie K

2013-05-01

To describe alcohol consumption patterns and risk factors for risky and heavy alcohol use among siblings of childhood cancer survivors compared with survivors and national controls. Secondary analysis of prospectively collected data from two national surveys was performed including a cohort of 3034 adult siblings of childhood cancer survivors (age 18-56 years) and 10,398 adult childhood cancer survivors, both from the Childhood Cancer Survivor Study, plus 5712 adult participants from the population-based National Alcohol Survey. Cancer-related experiences, self-reported current health, and mental health were examined in relation to alcohol consumption patterns including heavy and risky drinking. Adult siblings of childhood cancer survivors were more likely to be heavy drinkers (OR adj = 1.3; 1.0-1.6) and risky drinkers (OR adj = 1.3; 1.1-1.6) compared with controls from a national sample. Siblings were also more likely to drink at these two levels compared with survivors. Factors associated with heavy drinking among siblings included being 18-21 years old (OR adj = 2.9; 2.0-4.4), male (OR adj = 2.3; 1.7-3.0), having a high school education or less (OR adj = 2.4; 1.7-3.5), and drinking initiation at a young age (OR adj = 5.1; 2.5-10.3). Symptoms of depression, (OR adj = 2.1; 1.3-3.2), anxiety (OR adj = 1.9; 1.1-3.3), and global psychiatric distress (OR adj = 2.5; 1.5-4.3) were significantly associated with heavy alcohol use. Siblings of children with cancer are more likely to be risky and heavy drinkers as adults compared with childhood cancer survivors or national controls. Early initiation of drinking and symptoms of psychological distress should be identified during early adolescence and effective sibling-specific interventions should be developed and made available for siblings of children with cancer. Copyright © 2012 John Wiley & Sons, Ltd.

Obesity, physical activity and cancer risks: Results from the Cancer, Lifestyle and Evaluation of Risk Study (CLEAR).

PubMed

Nunez, Carlos; Bauman, Adrian; Egger, Sam; Sitas, Freddy; Nair-Shalliker, Visalini

2017-04-01

Physical activity (PA) has been associated with lower risk of cardiovascular diseases, but the evidence linking PA with lower cancer risk is inconclusive. We examined the independent and interactive effects of PA and obesity using body mass index (BMI) as a proxy for obesity, on the risk of developing prostate (PC), postmenopausal breast (BC), colorectal (CRC), ovarian (OC) and uterine (UC) cancers. We estimated odds ratios (OR) and 95% confidence intervals (CI), adjusting for cancer specific confounders, in 6831 self-reported cancer cases and 1992 self-reported cancer-free controls from the Cancer Lifestyle and Evaluation of Risk Study, using unconditional logistic regression. For women, BMI was positively associated with UC risk; specifically, obese women (BMI≥30kg/m 2 ) had nearly twice the risk of developing UC compared to women with healthy-BMI-range (<25kg/m 2 ) (OR=1.99;CI:1.31-3.03). For men, BMI was also positively associated with the risk of developing any cancer type, CRC and PC. In particular, obese men had 37% (OR=1.37;CI:1.11-1.70), 113% (OR=2.13;CI:1.55-2.91) and 51% (OR=1.51;CI:1.17-1.94) higher risks of developing any cancer, CRC and PC respectively, when compared to men with healthy-BMI-range (BMI<25kg/m 2 ). Among women, PA was inversely associated with the risks of CRC, UC and BC. In particular, the highest level of PA (versus nil activity) was associated with reduced risks of CRC (OR=0.60;CI:0.44-0.84) and UC (OR=0.47;CI:0.27-0.80). Reduced risks of BC were associated with low (OR=0.66;CI:0.51-0.86) and moderate (OR=0.72;CI:0.57-0.91) levels of PA. There was no association between PA levels and cancer risks for men. We found no evidence of an interaction between BMI and PA in the CLEAR study. These findings suggest that PA and obesity are independent cancer risk factors. Copyright © 2017 Elsevier Ltd. All rights reserved.

Cancer Prevention Among Adults Aged 45–64 Years

PubMed Central

Ory, Marcia G.; Anderson, Lynda A.; Friedman, Daniela B.; Pulczinski, Jairus C.; Eugene, Nola; Satariano, William A.

2015-01-01

As part of setting the stage for this supplement to the American Journal of Preventive Medicine, a life-course perspective is presented to assist in understanding the importance of cancer prevention for adults in midlife, a period roughly spanning 20 years between ages 45 and 64 years. Drawing on disciplinary perspectives from the social sciences and public health, several life-course themes are delineated in this article: how specific life transitions present unique opportunities for interventions to inform policy and practice that can improve population health outcomes; how interventions can be focused on those at particular life stages or on the entire life course; and how the onset and progression of chronic conditions such as cancer are dependent on a complex interplay of critical and sensitive periods, and trajectory and accumulation processes. A translational research framework is applied to help promote the movement of applied public health interventions for cancer prevention into practice. Also explored are differences that can affect people at midlife relative to other age cohorts. Specifically, cancer-related risks and care networks are examined, with examples of public health strategies that can be applied to cancer prevention and control. As a conclusion, select methodologic issues and next steps for advancing research and practice are identified. PMID:24512925

Young people's beliefs about the risk of bowel cancer and its link with physical activity.

PubMed

Newby, Katie V; Cook, Chloe; Meisel, Susanne F; Webb, Thomas L; Fisher, Bernadette; Fisher, Abi

2017-09-01

. Identification of strategies for increasing young adults' appraisals of the likelihood and severity of bowel cancer. Evidence to support the validity of illness risk representations framework. © 2017 The British Psychological Society.

Metabolic Syndrome and Risk of Cancer

PubMed Central

Esposito, Katherine; Chiodini, Paolo; Colao, Annamaria; Lenzi, Andrea; Giugliano, Dario

2012-01-01

OBJECTIVE Available evidence supports the emerging hypothesis that metabolic syndrome may be associated with the risk of some common cancers. We did a systematic review and meta-analysis to assess the association between metabolic syndrome and risk of cancer at different sites. RESEARCH DESIGN AND METHODS We conducted an electronic search for articles published through October 2011 without restrictions and by reviewing reference lists from retrieved articles. Every included study was to report risk estimates with 95% CIs for the association between metabolic syndrome and cancer. RESULTS We analyzed 116 datasets from 43 articles, including 38,940 cases of cancer. In cohort studies in men, the presence of metabolic syndrome was associated with liver (relative risk 1.43, P < 0.0001), colorectal (1.25, P < 0.001), and bladder cancer (1.10, P = 0.013). In cohort studies in women, the presence of metabolic syndrome was associated with endometrial (1.61, P = 0.001), pancreatic (1.58, P < 0.0001), breast postmenopausal (1.56, P = 0.017), rectal (1.52, P = 0.005), and colorectal (1.34, P = 0.006) cancers. Associations with metabolic syndrome were stronger in women than in men for pancreatic (P = 0.01) and rectal (P = 0.01) cancers. Associations were different between ethnic groups: we recorded stronger associations in Asia populations for liver cancer (P = 0.002), in European populations for colorectal cancer in women (P = 0.004), and in U.S. populations (whites) for prostate cancer (P = 0.001). CONCLUSIONS Metabolic syndrome is associated with increased risk of common cancers; for some cancers, the risk differs betweens sexes, populations, and definitions of metabolic syndrome. PMID:23093685

Risk factors, lifetime risk, and age at onset of breast cancer.

PubMed

Fraser, G E; Shavlik, D

1997-08-01

We evaluated the relationship between exposure variables and both lifetime risk and mean age at diagnosis of breast cancer in subjects from the Adventist Health Study who developed breast cancer before the age of 91 years. Multiple decrement life-table analysis was used. This study provided data from 20,341 women followed for 6 years. In the total population, 30-year-old women with a parental history of any cancer or a maternal history of breast cancer had, respectively, 72% (P < 0.002) and 98% (P < 0.03) higher lifetime risks of breast cancer. Thirty-year-old women who had their first delivery after age 24 years or body mass indices above the 50th percentile had, respectively, 53% (P < 0.007) or 57% (P = 0.01) greater lifetime risk of breast cancer. Women who exercised infrequently had a 27% higher life-time risk (P = 0.09) and an age at diagnosis of breast cancer 6.6 years younger (P < 0.005) than other women. Standard risk factors account for substantial increases in lifetime risk of breast cancer and may be associated with differences in age at diagnosis.

Unemployment among adult survivors of childhood cancer: a report from the childhood cancer survivor study.

PubMed

Kirchhoff, Anne C; Leisenring, Wendy; Krull, Kevin R; Ness, Kirsten K; Friedman, Debra L; Armstrong, Gregory T; Stovall, Marilyn; Park, Elyse R; Oeffinger, Kevin C; Hudson, Melissa M; Robison, Leslie L; Wickizer, Thomas

2010-11-01

Adult childhood cancer survivors report high levels of unemployment, although it is unknown whether this is because of health or employability limitations. We examined 2 employment outcomes from 2003 in the Childhood Cancer Survivor Study (CCSS): (1) health-related unemployment and (2) unemployed but seeking work. We compared survivors with a nearest-age CCSS sibling cohort and examined demographic and treatment-related risk groups for each outcome. We studied 6339 survivors and 1967 siblings ≥25 years of age excluding those unemployed by choice. Multivariable generalized linear models evaluated whether survivors were more likely to be unemployed than siblings and whether certain survivors were at a higher risk for unemployment. Survivors (10.4%) reported health-related unemployment more often than siblings (1.8%; Relative Risk [RR], 6.07; 95% Confidence Interval [CI], 4.32-8.53). Survivors (5.7%) were more likely to report being unemployed but seeking work than siblings (2.7%; RR, 1.90; 95% CI, 1.43-2.54). Health-related unemployment was more common in female survivors than males (Odds Ratio [OR], 1.73; 95% CI, 1.43-2.08). Cranial radiotherapy doses ≥25 Gy were associated with higher odds of unemployment (health-related: OR, 3.47; 95% CI, 2.54-4.74; seeking work: OR, 1.77; 95% CI, 1.15-2.71). Unemployed survivors reported higher levels of poor physical functioning than employed survivors, and had lower education and income and were more likely to be publicly insured than unemployed siblings. Childhood cancer survivors have higher levels of unemployment because of health or being between jobs. High-risk survivors may need vocational assistance.

Risk of thyroid cancer in patients with thyroiditis: a population-based cohort study.

PubMed

Liu, Chien-Liang; Cheng, Shih-Ping; Lin, Hui-Wen; Lai, Yuen-Liang

2014-03-01

The causative relationship between autoimmune thyroiditis and thyroid cancer remains a controversial issue. The aim of this population-based study was to investigate the risk of thyroid cancer in patients with thyroiditis. From the Longitudinal Health Insurance Database 2005 (LHID2005) of Taiwan, we identified adult patients newly diagnosed with thyroiditis between 2004 and 2009 (n = 1,654). The comparison cohort (n = 8,270) included five randomly selected age- and sex-matched controls for each patient in the study cohort. All patients were followed up from the date of cohort entry until they developed thyroid cancer or to the end of 2010. Multivariate Cox regression was used to assess the risk of developing thyroid cancer. A total of 1,000 bootstrap replicates were created for internal validation. A total of 35 patients developed thyroid cancer during the study period, of whom 24 were from the thyroiditis cohort and 11 were from the comparison cohort (incidence 353 and 22 per 100,000 person-years, respectively). After adjusting for potential confounding factors, the hazard ratio (HR) for thyroid cancer in patients with thyroiditis was 13.24 (95 % CI 6.40-27.39). Excluding cancers occurring within 1 year of follow-up, the HR remained significantly increased (6.64; 95 % CI 2.35-18.75). Hypothyroidism was not an independent factor associated with the occurrence of thyroid cancer. We found an increased risk for the development of thyroid cancer after a diagnosis of thyroiditis, independent of comorbidities.

Knowledge and risk perception of oral cavity and oropharyngeal cancer among non-medical university students.

PubMed

Osazuwa-Peters, Nosayaba; Tutlam, Nhial T

2016-01-28

To assess non-medical university students' knowledge and perceived risk of developing oral cavity and oropharyngeal cancer. A cross-sectional survey was conducted among non-medical students of a private Midwestern university in the United States in May 2012. Questionnaire assessed demographic information and contained 21 previously validated questions regarding knowledge and perceived risk of developing oral cavity and oropharyngeal cancer. Knowledge scale was categorized into low and high. Risk level was estimated based on smoking, drinking, and sexual habits. Bivariate associations between continuous and categorical variables were assessed using Pearson correlation and Chi-square tests, respectively. The response rate was 87% (100 out of 115 students approached). Eighty-one percent (81%) had low oral cavity and oropharyngeal cancer knowledge; and only 2% perceived that their oral cavity and oropharyngeal cancer risk was high. Risk perception was negatively correlated with age at sexual debut, r (64) = -0.26, p = 0.037; one-way ANOVA showed a marginally significant association between risk perception and number of sexual partners, F(4, 60) = 2.48, p = 0.05. There was no significant association between knowledge and perception of risk; however, oral cavity and oropharyngeal cancer knowledge was significantly associated with frequency of prevention of STDs (p < 0.05). Although 86% had heard about oral cavity and oropharyngeal cancer, only 18% had heard of oral mouth examination, and 7% of these reported ever having an oral cavity and oropharyngeal cancer exam. Oral cavity and oropharyngeal cancer knowledge and risk perception is low among this student population. Since oral cavity and oropharyngeal cancer incidence is increasingly shifting towards younger adults, interventions must be tailored to this group in order to improve prevention and control.

Thyroid Cancer Risk Assessment Tool

Cancer.gov

The R package thyroid implements a risk prediction model developed by NCI researchers to calculate the absolute risk of developing a second primary thyroid cancer (SPTC) in individuals who were diagnosed with a cancer during their childhood.

Risks of Colorectal Cancer Screening

MedlinePlus

... blood test Sigmoidoscopy Colonoscopy Virtual colonoscopy DNA stool test Studies have shown that screening for colorectal cancer using ... decrease the risk of dying from cancer. Scientists study screening tests to find those with the fewest risks and ...

Pleiotropic associations of risk variants identified for other cancers with lung cancer risk: the PAGE and TRICL consortia.

PubMed

Park, S Lani; Fesinmeyer, Megan D; Timofeeva, Maria; Caberto, Christian P; Kocarnik, Jonathan M; Han, Younghun; Love, Shelly-Ann; Young, Alicia; Dumitrescu, Logan; Lin, Yi; Goodloe, Robert; Wilkens, Lynne R; Hindorff, Lucia; Fowke, Jay H; Carty, Cara; Buyske, Steven; Schumacher, Frederick R; Butler, Anne; Dilks, Holli; Deelman, Ewa; Cote, Michele L; Chen, Wei; Pande, Mala; Christiani, David C; Field, John K; Bickebller, Heike; Risch, Angela; Heinrich, Joachim; Brennan, Paul; Wang, Yufei; Eisen, Timothy; Houlston, Richard S; Thun, Michael; Albanes, Demetrius; Caporaso, Neil; Peters, Ulrike; North, Kari E; Heiss, Gerardo; Crawford, Dana C; Bush, William S; Haiman, Christopher A; Landi, Maria Teresa; Hung, Rayjean J; Kooperberg, Charles; Amos, Christopher I; Le Marchand, Loïc; Cheng, Iona

2014-04-01

Genome-wide association studies have identified hundreds of genetic variants associated with specific cancers. A few of these risk regions have been associated with more than one cancer site; however, a systematic evaluation of the associations between risk variants for other cancers and lung cancer risk has yet to be performed. We included 18023 patients with lung cancer and 60543 control subjects from two consortia, Population Architecture using Genomics and Epidemiology (PAGE) and Transdisciplinary Research in Cancer of the Lung (TRICL). We examined 165 single-nucleotide polymorphisms (SNPs) that were previously associated with at least one of 16 non-lung cancer sites. Study-specific logistic regression results underwent meta-analysis, and associations were also examined by race/ethnicity, histological cell type, sex, and smoking status. A Bonferroni-corrected P value of 2.5×10(-5) was used to assign statistical significance. The breast cancer SNP LSP1 rs3817198 was associated with an increased risk of lung cancer (odds ratio [OR] = 1.10; 95% confidence interval [CI] = 1.05 to 1.14; P = 2.8×10(-6)). This association was strongest for women with adenocarcinoma (P = 1.2×10(-4)) and not statistically significant in men (P = .14) with this cell type (P het by sex = .10). Two glioma risk variants, TERT rs2853676 and CDKN2BAS1 rs4977756, which are located in regions previously associated with lung cancer, were associated with increased risk of adenocarcinoma (OR = 1.16; 95% CI = 1.10 to 1.22; P = 1.1×10(-8)) and squamous cell carcinoma (OR = 1.13; CI = 1.07 to 1.19; P = 2.5×10(-5)), respectively. Our findings demonstrate a novel pleiotropic association between the breast cancer LSP1 risk region marked by variant rs3817198 and lung cancer risk.

Marijuana use and risk of lung cancer: a 40-year cohort study.

PubMed

Callaghan, Russell C; Allebeck, Peter; Sidorchuk, Anna

2013-10-01

Cannabis (marijuana) smoke and tobacco smoke contain many of the same potent carcinogens, but a critical-yet unresolved-medical and public-health issue is whether cannabis smoking might facilitate the development of lung cancer. The current study aimed to assess the risk of lung cancer among young marijuana users. A population-based cohort study examined men (n = 49,321) aged 18-20 years old assessed for cannabis use and other relevant variables during military conscription in Sweden in 1969-1970. Participants were tracked until 2009 for incident lung cancer outcomes in nationwide linked medical registries. Cox regression modeling assessed relationships between cannabis smoking, measured at conscription, and the hazard of subsequently receiving a lung cancer diagnosis. At the baseline conscription assessment, 10.5 % (n = 5,156) reported lifetime use of marijuana and 1.7 % (n = 831) indicated lifetime use of more than 50 times, designated as "heavy" use. Cox regression analyses (n = 44,284) found that such "heavy" cannabis smoking was significantly associated with more than a twofold risk (hazard ratio 2.12, 95 % CI 1.08-4.14) of developing lung cancer over the 40-year follow-up period, even after statistical adjustment for baseline tobacco use, alcohol use, respiratory conditions, and socioeconomic status. Our primary finding provides initial longitudinal evidence that cannabis use might elevate the risk of lung cancer. In light of the widespread use of marijuana, especially among adolescents and young adults, our study provides important data for informing the risk-benefit calculus of marijuana smoking in medical, public-health, and drug-policy settings.

Cancer risk diversity in non-western migrants to Europe: An overview of the literature.

PubMed

Arnold, Melina; Razum, Oliver; Coebergh, Jan-Willem

2010-09-01

Cancer risk varies geographically and across ethnic groups that can be monitored in cancer control to respond to observed trends as well as ensure appropriate health care. The study of cancer risk in immigrant populations has great potential to contribute new insights into aetiology, diagnosis and treatment of cancer. Disparities in cancer risk patterns between immigrant and autochthonous populations have been reported many times, but up to now studies have been heterogeneous and may be discordant in their findings. The aim of this overview was to compile and compare studies on cancer occurrence in migrant populations from non-western countries residing in Western Europe in order to reflect current knowledge in this field and to appeal for further research and culturally sensitive prevention strategies. We included 37 studies published in the English language between 1990 and April 2010 focussing on cancer in adult migrants from non-western countries, living in the industrialised countries of the European Union. Migrants were defined based on their country of birth, ethnicity and name-based approaches. We conducted a between-country comparison of age-adjusted cancer incidence and mortality in immigrant populations with those in autochthonous populations. Across the board migrants from non-western countries showed a more favourable all-cancer morbidity and mortality compared with native populations of European host countries, but with considerable site-specific risk diversity: Migrants from non-western countries were more prone to cancers that are related to infections experienced in early life, such as liver, cervical and stomach cancer. In contrast, migrants of non-western origin were less likely to suffer from cancers related to a western lifestyle, e.g. colorectal, breast and prostate cancer. Confirming the great cancer risk diversity in non-western migrants in and between different European countries, this overview reaffirms the importance of exposures

Screening for thyroid cancer in survivors of childhood and young adult cancer treated with neck radiation.

PubMed

Tonorezos, Emily S; Barnea, Dana; Moskowitz, Chaya S; Chou, Joanne F; Sklar, Charles A; Elkin, Elena B; Wong, Richard J; Li, Duan; Tuttle, R Michael; Korenstein, Deborah; Wolden, Suzanne L; Oeffinger, Kevin C

2017-06-01

The optimal method of screening for thyroid cancer in survivors of childhood and young adult cancer exposed to neck radiation remains controversial. Outcome data for a physical exam-based screening approach are lacking. We conducted a retrospective review of adult survivors of childhood and young adult cancer with a history of neck radiation followed in the Adult Long-Term Follow-Up Clinic at Memorial Sloan Kettering between November 2005 and August 2014. Eligible patients underwent a physical exam of the thyroid and were followed for at least 1 year afterwards. Ineligible patients were those with prior diagnosis of benign or malignant thyroid nodules. During a median follow-up of 3.1 years (range 0-9.4 years), 106 ultrasounds and 2277 physical exams were performed among 585 patients. Forty survivors had an abnormal thyroid physical exam median of 21 years from radiotherapy; 50% of those with an abnormal exam were survivors of Hodgkin lymphoma, 60% had radiation at ages 10-19, and 53% were female. Ultimately, 24 underwent fine needle aspiration (FNA). Surgery revealed papillary carcinoma in seven survivors; six are currently free of disease and one with active disease is undergoing watchful waiting. Among those with one or more annual visits, representing 1732 person-years of follow-up, no cases of thyroid cancer were diagnosed within a year of normal physical exam. These findings support the application of annual physical exam without routine ultrasound for thyroid cancer screening among survivors with a history of neck radiation. Survivors with a history of neck radiation may not require routine thyroid ultrasound for thyroid cancer screening. Among adult survivors of childhood and young adult cancer with a history of radiation therapy to the neck, annual physical exam is an acceptable thyroid cancer screening strategy.

Sociodemographic disparities in survival for adolescents and young adults with cancer differ by health insurance status.

PubMed

DeRouen, Mindy C; Parsons, Helen M; Kent, Erin E; Pollock, Brad H; Keegan, Theresa H M

2017-08-01

To investigate associations of sociodemographic factors-race/ethnicity, neighborhood socioeconomic status (SES), and health insurance-with survival for adolescents and young adults (AYAs) with invasive cancer. Data on 80,855 AYAs with invasive cancer diagnosed in California 2001-2011 were obtained from the California Cancer Registry. We used multivariable Cox proportional hazards regression to estimate overall survival. Associations of public or no insurance with greater risk of death were observed for 11 of 12 AYA cancers examined. Compared to Whites, Blacks experienced greater risk of death, regardless of age or insurance, while greater risk of death among Hispanics and Asians was more apparent for younger AYAs and for those with private/military insurance. More pronounced neighborhood SES disparities in survival were observed among AYAs with private/military insurance, especially among younger AYAs. Lacking or having public insurance was consistently associated with shorter survival, while disparities according to race/ethnicity and neighborhood SES were greater among AYAs with private/military insurance. While health insurance coverage associates with survival, remaining racial/ethnic and socioeconomic disparities among AYAs with cancer suggest additional social factors also need consideration in intervention and policy development.