68 Ga-FAPI-04 PET/CT in Renal NUT Carcinoma.

Zhang, Wei; Xiao, Liu; Zhou, Yan; Pan, Shulei; Zhang, Wenjie · Clin Nucl Med · 2026

case_report · Level V

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Abstract

Primary renal NUT carcinoma is exceptionally rare. Herein, we report 68 Ga-FAPI-04 PET/CT findings in a 10-year-old girl with this malignancy. The 68 Ga-FAPI-04 PET/CT imaging revealed a right renal mass with intense FAPI uptake, accompanied by FAPI-avid retroperitoneal lymphadenopathy and pulmonary metastases. This case highlights the potential of 68 Ga-FAPI-04 PET/CT for precise staging of renal NUT carcinoma.

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