Multiple disorders are found in patients with<unk> , so guidance including an algorithmic approach to their investigation has been developed. This includes a holistic assessment with investigations including upper endoscopy, colonoscopy, breath tests and other nutritional and gastrointestinal tests. Full investigation is important as many cancer survivors of radiation therapy develop other causes for their symptoms such as colonic polyps, diverticular disease or hemorrhoids.
Radiation enteropathy
Radiation colitis
Chemical colitis
Collagenous colitis
Microscopic colitis
Environmental enteropathy
Lymphocytic colitis
Diversion colitis