(UroToday.com) At the 2021 European Association of Urology annual meeting’s metastatic prostate cancer session, Dr. Yakup Kordan and colleagues presented results of their study assessing the impact of Ga-68 PSMA PET or nomograms for preoperative prediction of lymph node invasion in prostate cancer. Previously, the Briganti 20121, Briganti 20182, and Partin nomograms have been published and widely used for preoperative risk stratification. The objective of this study was to compare the predictive performances of these aforementioned nomograms (Briganti 2012, 2018 Briganti, Partin) and Ga-68 PSMA PET in terms of pathological lymph node invasion in patients with prostate cancer.