Divergent Radiomolecular Phenotype of Spindle Cell Lipoma: Intense 68 Ga-PSMA Uptake in a Lesion With Mild 18 F-FDG Avidity.
Osman Kesimoglu, Ali Sahin
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From the abstract
A 68-year-old man with gastric cancer underwent 18 F-fluorodeoxyglucose (FDG) PET/CT, which revealed an incidental subcutaneous lesion suspicious for low-grade sarcoma or metastasis. The patient initially declined a biopsy. One month later, following a new diagnosis of prostate cancer, 68 Ga-prostate-specific membrane antigen (PSMA) PET/CT was performed.