title: The dilated cystic duct sign. A potential cause of false-negative cholescintigraphy.
mesh_terms: D000328:Adult; D000368:Aged; D002764:Cholecystitis / Q000000981:diagnostic imaging*; D003549:Cystic Duct / Q000000981:diagnostic imaging / Q000503:physiopathology*; D005188:False Negative Reactions; D005260:Female; D005704:Gallbladder / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D014463:Ultrasonography