Uptake of 68 Ga-DOTA-FAPI-04 in a Case of Gynecomastia.

Xu, Tingting; Zhang, Feiyu; Zheng, Shiyu; Chen, Yue · Clin Nucl Med · 2025

case_report · Level V

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Abstract

Herein, we report a case of a man with malignant melanoma exhibiting thickened right breast with increased tracer uptake on 68 Ga-DOTA-FAPI-04 PET/CT. Subsequent ultrasound confirmed there was no sign of malignancy and consistent with benign gynecomastia.

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