Evidence of prostate-specific membrane antigen expression in hepatocellular carcinoma using 68Ga-PSMA PET/CT
Materials and Methods Nineteen HCC patients who underwent 18 F-fluorodeoxyglucose (18
F-FDG) positron emission tomography (PET) as part of restaging procedure also underwent
68 Ga-PSMA PET. 18 F-FDG PET and 68 Ga-PSMA findings were compared visually as well
as quantitatively using maximized standardized uptake values (SUV max). Results FDG was
positive in 15 patients while 16 patients demonstrated PSMA expression. The only
extrahepatic finding was one metastatic lymph node detected by both tracers. Mean SUV …
F-FDG) positron emission tomography (PET) as part of restaging procedure also underwent
68 Ga-PSMA PET. 18 F-FDG PET and 68 Ga-PSMA findings were compared visually as well
as quantitatively using maximized standardized uptake values (SUV max). Results FDG was
positive in 15 patients while 16 patients demonstrated PSMA expression. The only
extrahepatic finding was one metastatic lymph node detected by both tracers. Mean SUV …
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