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Normal cholescintigram in In-111 WBC positive acute acalculous cholecystitis. The converse photopenic 'rim' sign
1Department of Radiology, University of California San Francisco 94143-0252.
Clinical Nuclear Medicine
|June 1, 1994
Abstract:
The authors report a case of a patient with acute acalculous cholecystitis whose cholescintigram was negative, but showed a pericholecystic photopenic halo. The diagnosis was confirmed by an In-111 WBC scan and histopathology.