title: Case of the month. Emphysematous cholecystitis.
mesh_terms: D000208:Acute Disease; D002764:Cholecystitis / Q000150:complications / Q000175:diagnosis*; D004646:Emphysema / Q000175:diagnosis*; D005260:Female; D005705:Gallbladder Diseases / Q000175:diagnosis; D005738:Gas Gangrene / Q000175:diagnosis; D006801:Humans; D008100:Liver Abscess / Q000175:diagnosis; D008875:Middle Aged; D014463:Ultrasonography