FOLH1 and neoplasm: Within the prostate, ex vivo autoradiography 4 h after surgery showed moderate to intense [111In]PSMA-I&T uptake in several intraprostatic tumor foci (I) correlating well with a H&E stained slide from histopathology (J), demonstrating the sensitive detection of PSMA-expressing tumor cells by [111In]PSMA-I&T.