Increased 18F-FAPI-04 Uptake in Vertebral Hemangioma

摘要

A 54-year-old man with a history of colectomy for colorectal cancer and subsequent liver metastasectomy underwent F-18-FDG PET/CT and F-18-FAPI-04 PET/CT scans to evaluate possible hepatic metastasis revealed by contrast-enhanced MRI. Both studies showed similarly increased uptake in liver metastases, and F-18-FDG detected a metastatic lung nodule. Furthermore, the images showed an incidental finding of increased uptake of F-18-FAPI-04 in the L3 vertebral, which was not F-18-FDG-avid. A review of the patient's previous CT and MRI scans suggests vertebral hemangioma.

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