title: Solitary rectal ulcer a cause of life-threatening hemorrhage.
mesh_terms: D001158:Arteries; D003125:Colostomy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D012002:Rectal Diseases / Q000150:complications*; D014456:Ulcer / Q000150:complications* / Q000601:surgery