Cullen's sign in perforated duodenal ulcer.
D000328:Adult; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000175:diagnosis*; D005260:Female; D006801:Humans; D010195:Pancreatitis / Q000175:diagnosis*; D010439:Peptic Ulcer Perforation / Q000175:diagnosis*; D014472:Umbilicus