The common diseases responsible for lower GI bleeding that must be<unk> ed from<unk> 's<unk>  inlcude diverticulosis, angiodysplasia, hemorrhoids, anal fissures, mesenteric Ischemia,  and colorectal carcinoma.<unk> 's diverticulitis is a common complication of<unk> 's<unk>  in adults and must be<unk> ed from other causes of abdominal pain and lower gastrointestinal bleeding such as infective colitis, IBD and acute ischemic colitis.
Meckel's diverticulum differential diagnosis
Bowel obstruction differential diagnosis
Hirschsprung's disease other diagnostic studies
Crohn's disease differential diagnosis
Mallory-Weiss syndrome differential diagnosis
Pyloric stenosis differential diagnosis
Diverticulitis differential diagnosis
Ischemic colitis differential diagnosis