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Pitfalls of a 99mTc-RBC bleeding study due to gallbladder and ileal-loop visualization
R Abello1, T P Haynie, E E Kim
1Department of Nuclear Medicine, University of Texas M. D. Anderson Cancer Center, Houston 77030.
Gastrointestinal Radiology
|January 1, 1991
Abstract:
A series of 99mTc-labeled red blood cell (RBC) scintigrams in a patient with a past history of radiation proctitis demonstrated incidental findings of gallbladder activity, probably related to multiple blood transfusions and renal failure. Variable activity in an ileal-loop urinary diversion simulating bowel pooling was also noted. Thus, difficulties encountered in scan interpretation are presented.