Aberrant pancreas in the gallbladder.
D000328:Adult; D002763:Cholecystectomy; D002765:Cholecystography; D002828:Choristoma / Q000000981:diagnostic imaging* / Q000601:surgery; D003937:Diagnosis, Differential; D005706:Gallbladder Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D010179:Pancreas