title: Bilious pleural effusion. An unusual consequence of gastrointestinal perforation.
mesh_terms: D001646:Bile; D003964:Diaphragm / Q000002:abnormalities*; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000150:complications*; D010996:Pleural Effusion / Q000175:diagnosis*