68Ga-PSMA Uptake in Lymphoma: A Potential Pitfall in Prostate Cancer PET Imaging.

Abstract

Receptor targeted imaging using prostate specific membrane antigen (PSMA)-a labeled radioisotope currently plays a key role in prostate cancer imaging. This is due to the overexpression of PSMA, a type II Tran's membrane protein, in prostate cancer cells. caution in the interpretation of distant nodal uptake sites on 68 Ga-PSMA PET/CT imaging for the diagnosis and/or staging of prostate cancer.