Cancer survivorship: focusing on future research opportunities.

Cancer Epidemiology Biomarkers & Prevention (Impact Factor: 4.56). 10/2011; 20(10):1994-5. DOI: 10.1158/1055-9965.EPI-11-0837
Source: PubMed
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    ABSTRACT: Although obesity is a well-known risk factor for several cancers, its role on cancer survival is poorly understood. We conducted a systematic literature review to assess the current evidence evaluating the impact of body adiposity on the prognosis of the three most common obesity-related cancers: prostate, colorectal, and breast. We included 33 studies of breast cancer, six studies of prostate cancer, and eight studies of colo-rectal cancer. We note that the evidence overrepresents breast cancer survivorship research and is sparse for prostate and colorectal cancers. Overall, most studies support a relationship between body adiposity and site-specific mortality or cancer progression. However, most of the research was not specifically designed to study these outcomes and, therefore, several methodological issues should be considered before integrating their results to draw conclusions. Further research is urgently warranted to assess the long-term impact of obesity among the growing population of cancer survivors.
    Annual Review of Nutrition 04/2012; 32:311-42. · 10.46 Impact Factor
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    ABSTRACT: There is a need to better understand the post-treatment concerns of the nearly 14 million cancer survivors alive in the United States today and their receipt of care. Methods: Using data from 2910 post-treatment cancer survivors from the 2006 or 2010 LIVESTRONG Surveys, we examined physical, emotional, and practical concerns, receipt of care, and trends in these outcomes at the population level. Results: 89% of respondents reported at least one physical concern (67% received associated post-treatment care); 90% reported at least one emotional concern (47% received care); and 45% reported at least one practical concern (36% received care). Female survivors, younger survivors, those who received more intensive treatment, and survivors without health insurance often reported a higher burden of post-treatment concerns though were less likely to have received post-treatment care. Conclusions: These results reinforce the importance of post-treatment survivorship and underscore the need for continued progress in meeting the needs of this population. Efforts to increase the availability of survivorship care are extremely important to improve the chances of people affected by cancer living as well as possible in the post-treatment period.
    Journal of Psychosocial Oncology 12/2013; · 1.04 Impact Factor