Comparison in Detection Rate of Clinically Significant Prostate Cancer Between Microultrasound-guided Prostate Biopsy (ExactVu) and Multiparametric Resonance Imaging-guided Prostate Biopsy (Koelis System).

Objectives: To compare the detection rate of clinically significant prostate cancer (csPC) and prostate cancer (PC) and to find out the diagnostic concordance between microultrasound (mUS), a high-resolution imaging system that can identify suspicious prostate lesions and biopsy them in real time, and multiparametric magnetic resonance imaging (mpMRI)-guided prostate fusion biopsies.

Methods: A prospective, multicenter, single-blind, single cohort study was conducted involving 80 patients with clinically suspected PC who underwent concomitant mpMRI-guided fusion prostate biopsy (Koelis System) and mUS-guided biopsy (ExactVu System) RESULTS: The detection rate of csPC was slightly higher for image-guided fusion biopsy (21.25% vs 18.

A systematic review evaluating the effectiveness of exercise training on physical condition in prostate cancer patients undergoing androgen deprivation therapy.

Background: Androgen deprivation therapy (ADT) is an effective prostate cancer (PCa) treatment strategy that can curb the development or progression of the disease. This review aimed to examine and summarize available systematic reviews/meta-analyses (SRs/MAs) of exercise training on physical condition of PCa patients undergoing ADT.

Methods: A comprehensive search of 8 databases was conducted for relevant literature published before April 25, 2022 with the language restrictions of Chinese and English.

How has the COVID-19 pandemic influenced prostate cancer?-a tertiary single-centre analysis of oncological results, diagnosis and treatment times.

Background: The coronavirus disease 2019 (COVID-19) pandemic has affected care for diseases like cancer. The aim was to evaluate the impact of COVID-19 on waiting times for diagnosis and treatment of prostate cancer (PC), as well as the possible effect on the treatment results in PC patients undergoing radical prostatectomy.

Methods: We compared the results of 497 patients who underwent biopsy prior to the COVID-19 pandemic (1 January-31 December 2019) with those of 290 patients biopsied during the COVID-19 pandemic (1 January-31 December 2020).

Does aetiology of urethral stricture influence the survival of the buccal mucosa graft?-comparative study in patients with penile urethral stricture due to lichen sclerosus idiopathic group.

Background: Lichen sclerosus (LS) is one of causes of male urethral stricture, mainly penile or anterior urethra, and frequently associated with phimosis. This disease involves penile skin and surrounding tissues, which might affect long-term graft survival after a substitution urethroplasty. The aim of this study is to assess LS impact on urethral grafts, comparing outcomes in the LS group versus idiopathic urethral stricture.

Male Perineal Carcinoma: Experience in 4 Cases and Literature Review.

Perineal carcinoma of unknown origin is a rare and aggressive disease, so an early diagnosis and adequate treatment are essential to prevent its progression. We report the first series of cases of perineal carcinoma of unknown origin: (I) a 62-year-old male patient being followed up for a urethral stricture treated with periodic dilations with subsequent development of perineal abscesses and perineal carcinoma; (II) a 67-year-old male patient who consults for urinary discomfort associated with a perineal abscess. Recurrence of the abscess in the first month revealed the presence of an underlying perineal carcinoma; (III) a 78-year-old male patient that underwent urethroplasty with graft with subsequent regimen of periodical dilations.

Identifying Risk Factors for MRI-Invisible Prostate Cancer in Patients Undergoing Transperineal Saturation Biopsy.

Purpose: Prostatic multi-parametric magnetic resonance imaging (mpMRI) has markedly improved the assessment of men with suspected prostate cancer (PCa). Nevertheless, as mpMRI exhibits a high negative predictive value, a negative MRI may represent a diagnostic dilemma. The aim of this study was to evaluate the incidence of positive transperineal saturation biopsy in men who have negative mpMRI and to analyse the factors associated with positive biopsy in this scenario.

Biochemical recurrence-free conditional probability after radical prostatectomy: A dynamic prognosis.

Objective: To estimate the conditional biochemical recurrence-free probability and to develop a predictive model according to the disease-free interval for men with clinically localized prostate cancer treated with minimally invasive radical prostatectomy.

Methods: The study population consisted of 3576 consecutive patients who underwent laparoscopic radical prostatectomy and 2619 men treated with robotic radical prostatectomy in the past 15 years at Institute Mutualiste Montsouris, Paris, France. Biochemical recurrence was defined as serum prostate-specific antigen ≥0.

Comparative Analysis of Partial Gland Ablation and Radical Prostatectomy to Treat Low and Intermediate Risk Prostate Cancer: Oncologic and Functional Outcomes.

Purpose: We analyzed the oncologic and functional outcomes of partial gland ablation compared with robot-assisted radical prostatectomy in patients with low and intermediate risk prostate cancer.

Materials And Methods: A total of 1,883 patients underwent robot-assisted radical prostatectomy and 373 underwent partial gland ablation from July 2009 to September 2015. We selected 1,458 of these participants for analysis, including 1,222 and 236 treated with robot-assisted radical prostatectomy and partial gland ablation, respectively.

Focal cryotherapy: step by step technique description.

Introduction And Objective: Focal cryotherapy emerged as an efficient option to treat favorable and localized prostate cancer (PCa). The purpose of this video is to describe the procedure step by step.

Materials And Methods: We present the case of a 68 year-old man with localized PCa in the anterior aspect of the prostate.

Focal brachytherapy for localized prostate cancer: Urinary toxicity depends on tumor location.

Purpose: To evaluate whether patients with prostate cancer have worse functional urinary recovery with focal brachytherapy (FBT) at the base versus the apex of the prostate.

Methods And Materials: The functional outcomes of patients treated with FBT at the base of the prostate were compared with those of patients treated with FBT at the apex. Urinary symptoms, continence, and erectile dysfunction were measured using the International Prostate Symptom Score (IPSS), International Continence Score (ICS), and International Index of Erectile Function (IIEF-5) questionnaires, respectively, at baseline and at 6, 12, and 24 months after treatment.

Effect of Prior Focal Therapy on Perioperative, Oncologic and Functional Outcomes of Salvage Robotic Assisted Radical Prostatectomy.

Purpose: We assessed the impact of focal therapy on perioperative, oncologic and functional outcomes in men who underwent salvage robotic assisted radical prostatectomy compared to primary robotic assisted radical prostatectomy.

Materials And Methods: Focal therapy was performed in patients presenting with Gleason score 3 + 3 or 3 + 4, clinical stage cT2a or less, serum prostate specific antigen 15 ng/ml or less, unilateral positive biopsy, maximum length of any positive core less than 10 mm and life expectancy greater than 10 years. Focal therapy was defined as target ablation of the index lesion plus a 1 cm safety margin in the normal ipsilateral prostatic parenchyma.

Surgical method influences specimen margins and biochemical recurrence during radical prostatectomy for high-risk prostate cancer: a systematic review and meta-analysis.

Purpose: To perform a meta-analysis comparing the rates of positive surgical margins (PSM) and biochemical recurrence (BCR) between open radical prostatectomy (ORP) and robot-assisted radical prostatectomy (RARP) in patients with high-risk prostate cancer.

Methods: A systematic review was performed on Pubmed, Embase and Scopus databases in August 2016, according to the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) statement. References retrieved were evaluated using the Newcastle-Ottawa scale and the Black and Down's tool for quality assessment.

The Role of Robot-Assisted Radical Prostatectomy in High-Risk Prostate Cancer.

Prostate cancer (PCa) is stratified into different risk categories based on the patient's prognosis. High-risk disease was formerly characterized by an increased risk of metastasis and lethality, requiring complex treatments. Surgery was recently highlighted to have a pivotal role for the treatment of such cases, even as monotherapy.

Use of a lyophilized bovine pericardium graft to repair tunical defect in patients with Peyronie's disease: experience in a clinical setting.

Many different materials are available for grafting during surgery for Peyronie's disease (PD). To study the outcomes associated with the use of a lyophilized bovine pericardium graft (Peri-Guard®) to repair tunical defects in patients with PD, descriptive study of 43 patients with disabling penile curvature was performed. Curvature was measured before and after the intervention using a standardized procedure.

Female urethra adenocarcinoma: report of two cases and bibliographic review.

Objective: Primary cancer of female urethra is rare and represents about 0.02% of all neoplasias found in women and the majority of them are squamous cell carcinomas. Diagnosis is difficult due to the fact that the disease has usually reached advanced stage.