Postoperative cholecystitis.
D000208:Acute Disease; D000230:Adenocarcinoma / Q000601:surgery; D000368:Aged; D002764:Cholecystitis / Q000209:etiology*; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D009392:Nephrectomy / Q000009:adverse effects*; D012811:Sigmoid Neoplasms / Q000601:surgery