title: Colohepatic fistula due to hydatid disease.
mesh_terms: D003108:Colonic Diseases / Q000209:etiology*; D004444:Echinococcosis, Hepatic / Q000150:complications*; D005402:Fistula / Q000209:etiology*; D006801:Humans; D008107:Liver Diseases / Q000209:etiology*; D008297:Male; D008875:Middle Aged