Urology
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To assess the diagnostic accuracy of 64Copper prostate-specific membrane antigen (64Cu-PSMA) positron emission tomography/computed tomography (PET/CT) in the primary lymph node (LN) staging of a selected cohort of intermediate- to high-risk prostate cancer (PCa) patients. ⋯ In our intermediate- to high-risk PCa patients study cohort, we showed the high diagnostic accuracy of 64Cu-PSMA PET/CT for primary LN staging before radical prostatectomy.
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To propose a novel method to perform indocyanine green (ICG) based near-infrared (NIR) fluorescence imaging during pelvic lymph node dissection (PLND) for prostate cancer patients with lymph node metastasis (LNM). ⋯ Intravenously administered ICG accumulates in prostate cancers in both a murine model and human patients. NIR fluorescence based on intravenous ICG may serve as a useful tool to facilitate the identification of positive nodes during PLND in patients with higher risk of LNMs.