Blacks have lower follow-up rates after colon cancer screening

After receiving abnormal results on a flexible sigmoidoscopy screening test, more than 25 percent of participants in a large national trial did not go to a doctor for the recommended follow-up test, a diagnostic colonoscopy. Blacks in the study were less likely than whites to have the follow-up colonoscopy, according to a study published online April 6 in the Journal of the National Cancer Institute...

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