GPT and sarcoma: FDG-PET/CT also offers good sensitivity for assessment of sarcoma, including liposarcoma, and detection of their recurrence.[71] Suzuki et al demonstrated that FDG-PET is useful for differentiating between benign lipomatous tumors and ALT/WDL in the extremities.[72] Our patient was twice evaluated for local recurrence or distant metastasis by FDG-PET/CT and she remained free of disease during 10 months of follow-up.