PT - JOURNAL ARTICLE AU - Burke, Carol A. AU - Bauer, William M. AU - Lashner, Bret TI - Chemoprevention of colorectal cancer: Slow, steady progress DP - 2003 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 346--350 VI - 70 IP - 4 4099 - http://www.ccjm.org/content/70/4/346.short 4100 - http://www.ccjm.org/content/70/4/346.full SO - Cleve Clin J Med2003 Apr 01; 70 AB - In population-based observational studies, people had lower rates of colorectal cancer if they were taking various agents, including nonsteroidal anti-inflammatory drugs, calcium, and folate. In placebo-controlled trials in patients with familial adenomatous polyposis and in patients with sporadic colon adenomas, nonsteroidal anti-inflammatory drugs reduced the rates of adenomas, and there is a biologic rationale that they would be effective in reducing colorectal cancer as well. Randomized trials of chemopreventive agents are underway in the general population.