title: [Solitary ulcer of the rectum with massive hemorrhage].
mesh_terms: D000328:Adult; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D012002:Rectal Diseases / Q000150:complications* / Q000473:pathology; D014456:Ulcer / Q000150:complications / Q000473:pathology
vernacular_title: Ulcera solitaria de recto con hemorragia masiva.