Coleman, R E The dilated cystic duct sign. A potential cause of false-negative cholescintigraphy. [electronic resource] - Clinical nuclear medicine Mar 1984 - 134-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 0363-9762 Standard No.: 10.1097/00003072-198403000-00004 doi Subjects--Topical Terms: AdultAgedCholecystitis--diagnostic imagingCystic Duct--diagnostic imagingFalse Negative ReactionsFemaleGallbladder--diagnostic imagingHumansMaleMiddle AgedRadionuclide ImagingUltrasonography