TY - JOUR T1 - Colorectal cancer risk: Black, white, or shades of gray? AU - Roy HK, Bianchi LK Y1 - 2008/09/24 N1 - 10.1001/jama.300.12.1459 JO - JAMA SP - 1459 EP - 1461 VL - 300 IS - 12 N2 - Colorectal cancer screening may affect public health through both early diagnosis and actual cancer prevention via identification and colonoscopic removal of precursor lesions (adenomatous polyps).1 However, currently only half of the eligible population undergoes colorectal cancer screening.2 Moreover, many of these patients undergo evaluation with tests that are insensitive for detecting adenomatous polyps. Therefore, despite being eminently preventable, colorectal cancer still ranks as the second leading cause of cancer deaths in the United States.1 SN - 0098-7484 M3 - doi: 10.1001/jama.300.12.1459 UR - http://dx.doi.org/10.1001/jama.300.12.1459 ER -