Cancer statistics for African Americans, 1996.

Although cancer remains a major public health burden for African Americans, progress is being achieved. For both genders, stomach cancer mortality and mortality related to Hodgkin's disease showed large decreases over the past 30 years. Among African-American females, large decreases in cancer mortality occurred for nonmelanoma skin cancers, rectal cancers, and cervical and other uterine cancers. Tobacco use continues to decline among African Americans and, at present, is significantly lower among African-American youths than among their white counterparts. Despite these successes, additional work remains. Increased patient education regarding self-examinations and improved access to cancer screening are necessary to reduce the high percentage of cancers diagnosed at late stages among African Americans. Improved screening ultimately would increase survival and decrease cancer mortality. Some research has suggested that the increased morbidity and mortality in African Americans are related to poverty, lower education, and inadequate access to care as opposed to inherent racial characteristics. A recent study of black-white differences according to stage at diagnosis of breast cancer confirms some of these factors but also suggests that multiple factors may explain these differences, including mammograms, having a breast examination by a physician, and a history of patient delay. Such observations point to the importance of enacting broad social policies and establishing support mechanisms to diminish the impact of cancer in the African-American community.