Incidental 68 Ga-PSMA Uptake in the Benign Enchondroma-A Rare Finding on 68 Ga-PSMA PET/CT.

Singh, Parneet; Kandula, Keerthana Kiran; Patel, Ranjan Kumar; Parida, Girish Kumar; Agrawal, Kanhaiyalal · Clin Nucl Med · 2024

case_report · Level V

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Abstract

68 Ga-PSMA (prostate-specific membrane antigen)-HBED-CC (N,N'-bis[2-hydroxy-5-(carboxyethyl)benzyl]ethylenediamine-N,N'-diacetic acid) PET/CT is the new advancement in oncological imaging. However, false-positive uptake can be seen in benign lesions on 68 Ga-PSMA PET/CT. We describe a rare case of intense 68 Ga-PSMA uptake in an enchondroma confirmed on MRI.

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