Family history plays an important role in breast, ovarian, and colorectal c
ancers. The increasing availability of genetic testing has forced women wit
h these malignancies and their physicians to confront new questions regardi
ng screening and prevention. This review highlights the screening for and p
revention of breast, ovarian, and colorectal cancer in women at risk for ma
lignancy. Curr Opin Oncol 2000, 12:508-513 (C) 2000 Lippincott Williams & W
ilkins, Inc.