title: Small bowel obstruction secondary to enzymatic digestion of a gastric bezoar.
mesh_terms: D001630:Bezoars / Q000150:complications* / Q000188:drug therapy; D002480:Cellulase / Q000627:therapeutic use; D006801:Humans; D007077:Ileal Diseases / Q000209:etiology*; D007415:Intestinal Obstruction / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D013270:Stomach
chemical_list: D002480:Cellulase