title: Congenital absence of the gallbladder.
mesh_terms: D000328:Adult; D002758:Cholangiography; D003549:Cystic Duct / Q000002:abnormalities; D003937:Diagnosis, Differential; D005260:Female; D005704:Gallbladder / Q000002:abnormalities*; D005705:Gallbladder Diseases / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged