<unk>  is injury to the colon caused by<unk>  therapy. It is usually associated with treatment for prostate cancer or cervical cancer. Common symptoms are diarrhea, a feeling of being unable to empty the bowel, gastrointestinal bleeding, and abdominal pain. If symptoms of<unk>  onset within 60 days of exposure to<unk> , it is referred to as acute; otherwise, it is classified as chronic. Acute<unk>  may onset within a few hours of<unk>  exposure, and may clear up within two or three months after<unk>  ends. Between 5 and 15% of individuals who receive<unk>  to the pelvis may have chronic<unk> .<unk>  therapy can also affect the bowel at the small intestine<unk>  enteritis) or the rectum<unk>  proctitis).
Radiation colitis
Chemical colitis
Radiation enteropathy
Microscopic colitis
Collagenous colitis
Cytomegalovirus colitis
Diversion colitis
Ischemic colitis