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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 1 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 1

From: Value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) in assessment of response to preoperative chemotherapy in pediatric sarcoma

Fig. 1

A 17-year-old male patient with left humeral Ewing sarcoma. a Coronal PET (left), coronal CT (middle) and coronal fused PET/CT PET (right) images for staging revealed pathological uptake (SUV = 3.9) at the primary tumor site matching with pathological results. b Follow-up scans after chemotherapy revealed regression in SUV uptake (2.3). This patient underwent limb salvage surgery and pathological assessment revealed 95% tumor necrosis (good responder)

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