title: Ultrasonographic evaluation of the gallbladder.
mesh_terms: D002277:Carcinoma / Q000175:diagnosis; D002769:Cholelithiasis / Q000175:diagnosis; D005704:Gallbladder / Q000033:anatomy & histology; D005705:Gallbladder Diseases / Q000175:diagnosis*; D005706:Gallbladder Neoplasms / Q000175:diagnosis; D042882:Gallstones / Q000175:diagnosis; D006801:Humans; D006965:Hyperplasia; D011127:Polyps / Q000175:diagnosis; D011187:Posture; D014463:Ultrasonography