68 Ga-FAPI PET/MRI and 18 F-FDG PET/CT in a Case With Extensive Portal Vein Tumor Thrombus.

Yao, Xilan; Liu, Weiting; Ou, Xiaohong · Clin Nucl Med · 2023

case_report · Level V

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Abstract

18 F-FDG PET/CT has been reported to be useful in differentiating tumor thrombus and bland thrombus. There are few reports on 68 Ga-FAPI PET imaging features of tumor thrombus. Herein, we report a 46-year-old man with extensive tumor thrombus in the portal vein due to hepatic malignancy on 18 F-FDG PET/CT and 68 Ga-FAPI PET/MRI.

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