Summary: there is a personal history of breast uterine or ovarian cancer Risk is also higher for people with a history of extensive inflammatory bowel disease such as ulcerative or Crohn s colitis The life time risk for an adult American to develop colorectal cancer is approximately 6 Fecal occult blood tests and flexible sigmoidoscopic examinations are the recommended screening tests
Image Dimensions: 433 x 289
Image originally found here.