Vulvar pagetoid urothelial intraepithelial neoplasia: a case report.

BACKGROUND: Pagetoid urothelial intraepithelial neoplasia (PUIN) is a form of secondary Extramammary Paget Disease (EMPD). It is a rare malignant condition seen on the female genitalia synchronous or metachronous with bladder cancer (BC). CASE PRESENTATION: A 66-year-old female presented with PUIN at the labia minora 2 years after an open anterior pelvic exenteration with ileal conduit urinary diversion for carcinoma in situ (CIS) of the bladder. PUIN of the vulva and vagina was confirmed by a punch biopsy and the patient underwent a radical vaginectomy with urethrectomy and inguinal sentinel node procedure. Immunohistochemically EMPD was identified by the expression tumor protein 63 (p63), cytokeratin 7, and cytokeratin 20 (CK20). CONCLUSIONS: PUIN is a rare but distinct clinical entity as a form of secondary EMPD which can be differentiated from primary EMPD based on medical history, histology, and immunohistochemistry.

Development of a Prospective Data Registry System for Non-muscle-Invasive Bladder Cancer Patients Incorporated in the Electronic Patient File System.

Purpose: To develop a prospective non-muscle-invasive bladder cancer (NMIBC) data registry by generating NMIBC-specific electronic case report forms (eCRFs) in our institution's electronic patient file system, and to report on the development and implementation of a prospective multicentric registry. Methods: Templates for data collection, including clinical outcome parameters and quality indicators, were developed in InfoPath™ as an eCRF and were incorporated in our hospital's electronic patient file system. Quality parameters for managing NMIBC patients that were identified by comprehensive literature review were included in the eCRFs. Three separate eCRFs were developed for the management of NMIBC patients: surgery report, bladder instillation form, and multidisciplinary team form. Results: In August 2013, we started a Flemish prospective clinical and pathological data registry for all patients undergoing transurethral resection of bladder tumor (TURBT) for NMIBC in four participating hospitals, three of which continued using this to date. Three more hospitals started enrolling in 2017, 2018, and 2019, respectively. Written reports of the registered clinical actions are automatically generated within the electronic medical file. When urologists complete these eCRFs, an automated ready-to-send letter to the general practitioner is generated. Up till May 2019, 2,756 TURBTs in 2,419 patients are included in the dataset. Currently, we are recruiting over 600 TURBTs every year. Conclusions: Easy-to-use eCRFs were developed and included in the electronic patient file system. This registration tool was implemented in 7 hospitals, 6 of which are still using it today. The register harvests important clinical data, while performing routine clinical practice. The data will be used to analyze real-life data of NMIBC patients, to challenge the existing guidelines, to create novel risk stratification tools, and to develop, monitor and validate quality parameters for NMIBC management.

Low-dose-rate brachytherapy as a minimally invasive curative treatment for localised prostate cancer has excellent oncological and functional outcomes: a retrospective analysis from a single centre.

INTRODUCTION: Low-dose-rate (LDR) brachytherapy is a widely used therapeutic option for localised prostate cancer. The aim of this study was to analyse the oncological and functional outcomes after 10 years of experience with brachytherapy for localised prostate cancer. MATERIAL AND METHODS: All patients who underwent brachytherapy between April 2006 and September 2017 were included for analysis. Initial prostate-specific antigen (PSA) levels, tumour stages, Gleason scores, positive biopsies, prostate volumes, dosimetric parameters, and urinary symptoms were noted. RESULTS: A total of 201 patients underwent brachytherapy between April 2006 and September 2017. Of these patients, 159 had >3 years of oncological and functional follow-up. Only these relevant patients were included in the statistical analysis. This showed a significant, persistent decline in PSA levels (p <0.0001): the mean PSA was 1.2 ng/ml after 6 months, 1.1 ng/ml after 1 year, and 0.49 ng/ml after 3 years. Only 9 patients had tumour recurrence (3 patients with Gleason score 6 and 6 patients with Gleason score 7). After receiving adequate treatment, the patients underwent oncological follow-up.Important obstructive and irritative complaints were most pronounced during the first 9 months and decreased strongly after 18 months of follow-up. CONCLUSIONS: LDR brachytherapy has excellent oncological outcomes with limited functional inconveniences that are adequately treatable. Our 10 years' experience shows that brachytherapy is a safe and effective method for the treatment of low-risk localised prostate cancer.

Two-Stage Urethroplasty with Buccal Mucosa for Penoscrotal Hypospadias Reconstruction in a Male with a 46,XX Karyotype.

We present a case regarding a 32-year old African male with penoscrotal hypospadias, left cryptorchidism and a left inguinal hernia. There were moderate masculinization characteristics. He underwent a Lichtenstein hernia repair with perioperative biopsies of the left inguinal testis and epididymis. Microscopic examination showed a Sertoli-only left testis with Leydig-cell hyperplasia and the left epididymis consisted of ovarian tissue with corpora albicantia and maturing follicles. Endocrinological evaluation showed a sex-determining region Y (SRY) negative 46,XX karyotype. We successfully performed a two-stage urethroplasty with buccal mucosa graft to reconstruct his penoscrotal hypospadias.

Changes in Body Image in Patients with Prostate Cancer over 2 Years of Treatment with a Gonadotropin-Releasing Hormone Analogue (Triptorelin): Results from a Belgian Non-Interventional Study.

BACKGROUND: Androgen deprivation therapy has been associated with worsened body image in prostate cancer patients. Body image and physical presentation changes were investigated in patients receiving a gonadotropin-releasing hormone analogue (triptorelin) as part of treatment for locally advanced or metastatic prostate cancer. OBJECTIVE: The aim was to evaluate the changes in self-perception of the body and to assess the relationship of these changes over a period of 2 years in men treated with triptorelin as primary therapy for advanced or locally advanced prostate cancer. METHODS: Data were collected for 2 years in accordance with routine clinical practice. Body image was assessed using the body image scale (BIS). Patient body mass index (BMI) and waist circumference were also measured. RESULTS: BIS and BMI data for both baseline and a least one post-baseline visit were available for 98 of the 145 patients enrolled. The median change in BIS score for patients assessed around 12 or 24 months after baseline and at the last observation was zero, indicating no body image deterioration in at least half of patients. Statistically significant BIS score increases were detected in assessments around 6, 12 and 18 months, but not after 2 years, indicating some patients experienced body image deterioration at some point during treatment. Changes in BMI from baseline were modest and generally not statistically significant. Waist circumference increased during the study (mean ± standard deviation increase of 1.00 ± 5.01 cm at the last observation). Positive correlations were determined between increases in BIS score and both BMI and waist circumference (r = 0.235 and 0.267, respectively; p = 0.020 and 0.008) at the last observation for all patients, as well as during the second year of the study. CONCLUSIONS: Most patients did not experience clinically meaningful worsening of body image perception during the study. BMI and waist circumference had a modest impact on body image during study year 2.