title: A case of spontaneous rupture of the colon with haemoperitoneum and rectal bleeding.
mesh_terms: D000328:Adult; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006465:Hemoperitoneum / Q000209:etiology*; D006801:Humans; D008297:Male; D012002:Rectal Diseases / Q000150:complications / Q000209:etiology*; D012422:Rupture, Spontaneous; D012810:Sigmoid Diseases / Q000150:complications* / Q000209:etiology