title: Spontaneous retroperitoneal perforation of the gallbladder.
mesh_terms: D000368:Aged; D001658:Biliary Fistula / Q000209:etiology*; D004487:Edema / Q000209:etiology; D005705:Gallbladder Diseases / Q000150:complications; D006801:Humans; D008297:Male; D012187:Retroperitoneal Space; D012422:Rupture, Spontaneous / Q000150:complications*; D013085:Spermatic Cord