Epithelioid Rhabdomyosarcoma Demonstrated on 99m Tc-MDP Bone Scintigraphy and 18 F-FDG PET/CT.

Dong, Ziqian; Ren, Pengcheng; Bao, Wenjun; Wei, Lingge; Xie, Peng · Clin Nucl Med · 2025

case_report · Level V

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Abstract

A 60-year-old woman presented with the gradual aggravation of left hip pain. 99m Tc-MDP bone scintigraphy and 18 F-FDG PET/CT demonstrated intense radiotracer accumulation at the osteolytic lesion in the left acetabulum and pubis. The pathology confirmed the diagnosis of epithelioid rhabdomyosarcoma, a variant of rhabdomyosarcoma which is characterized by epithelioid morphology.

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