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Abdominal Wall Desmoid Fibromatosis Mimics Sarcoma With Intense FDG Uptake on FDG PET/CT
Feng Xu1, Min-Ling Liu, Behram Pastakia
1From the Departments of *Radiology, and †Pathology and Laboratory Medicine Service, Washington DC VA Medical Center, Washington DC.
Abstract:
We present the case of an abdominal wall soft tissue mass with intense FDG uptake in a 61-year-old man with unintentional weight loss. The appearance of this mass and high focal FDG uptake mimics high-grade sarcoma on (18)F-FDG PET/CT. However, the final excisional histopathological diagnosis was desmoid fibromatosis.
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