AUTHOR=Li Yongliang , Li Yanmei , Dong Siying , Chen Jian , Yang Pengfei , Li Juan 

TITLE=Case Report: 18F-PSMA-1007 PET/CT Avid Solitary Penile Metastasis of Castration-Resistant Prostate Cancer With a PSA of 0.072 ng/ml

JOURNAL=Frontiers in Oncology

VOLUME=12

YEAR=2022

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.881896

DOI=10.3389/fonc.2022.881896

ISSN=2234-943X

ABSTRACT=<p>Penile metastasis of prostate cancer is rare, with a poor prognosis, and only a limited number of relevant cases have been reported so far. With the application of <sup>18</sup>F-PSMA-1007 PET/CT, the biochemical recurrence of prostate cancer can be detected at an early stage for providing important evidence, facilitating clinical decision-making. Here, we have reported a case of solitary penile metastatic recurrence in the context of mild PSA progression (PSA: 0.072 ng/ml). This case highlights the preferable sensitivity of <sup>18</sup>F-PSMA-1007 PET/CT imaging in prostate cancer.</p>