Colorectal (Colon and Rectal) Cancer
Colorectal cancer is the most common form of GI cancer making up about a third of all GI related cancer diagnoses annually. Colon cancer is caused by abnormal cellular growth and development within the large intestine and rectum. These cells grow into polyps that project from the wall of the intestine and may or may not be cancerous. The presence of polyps does not necessarily mean cancer is present. Fortunately, there are options available for screening and diagnosis including both colonoscopy, an outpatient procedure or an at home Fecal Occult Blood Test (or FOBT). Your doctor will be able to help you determine what screening option is best for you while considering your own individual risk factors.
Symptoms associated with rectal cancer include blood present in the stool, changes in bowel patterns, pain upon defecation. Treatment includes: radiation, surgery, chemotherapy or a combination of several therapies.