Benign tumors of the colon and rectum are usually discovered because a patient is examined for symptomsâ€”such as rectal bleeding, changes in bowel habits (frequency of bowel movements, constipation, incontinence, urgency for bowel movements), or abdominal pain– or as a finding.
A non-cancerous, or benign, tumour of the colon or rectum is a growth that does not spread (metastasize) to other parts of the body.. Most non-cancerous tumours of the colon or rectum are polyps. These growths are attached to the lining of the colon or rectum.
Learn the stages of colon cancer and what to do about polyps.. Fibroids, like all benign tumors, lack the capacity to shed cells into the blood and. .. tested negative for occult blood does not mean that colorectal cancer or polyps do not exist.