Tc-99m PMT Hepatobiliary Scintigraphy in the Differential Diagnosis of Extrahepatic Metastases and Hepatocellular Carcinoma

Abstract

Because of the high specificity and reasonable sensitivity, Tc-99m PMT appears to be useful for the differential diagnosis of extrahepatic metastases from HCC. SPECT improves the detectability of small or faint accumulation in metastases from HCC.