The value of periprostatic fascia thickness and fascia preservation as prognostic factors of erectile function after nerve-sparing robot-assisted radical prostatectomy.

Purpose: To determine the correlation of preoperative fascia thickness (FT) and intraoperative fascia preservation (FP) with erectile function (EF) after nerve-sparing robot-assisted radical prostatectomy (RARP).

Methods: Our analysis included 106 patients, with localized prostate cancer and no erectile dysfunction (ED) before RARP, assessed with preoperative 3 Tesla (3 T) multiparametric magnetic resonance imaging (MRI). FP score was defined as the extent of FP from the base to the apex of the prostate, quantitatively assessed by the surgeon.

The Effects of Enzalutamide Monotherapy on Multiparametric 3T MR Imaging in Prostate Cancer.

The effects of enzalutamide monotherapy on prostate tumor downsizing and multiparametric MRI are currently unknown. Here we present the first case in literature of a patient with high-grade prostate cancer who underwent 3 months of neoadjuvant enzalutamide, for which the effects on mpMRI and histology were determined. Tumor size reduction and downstaging were noted.