Standardizing male pelvic anatomy teaching using a clinical enrichment video.

Introduction: Evolving trends in medical education and modern curricular changes have reduced the amount of time and resources allocated for anatomy education. As the amount of dedicated anatomy education time decreases, more self-directed learning is required. Cadaveric dissection and didactic teaching have been supplemented with multimedia, clinical anatomy, and imaging for over 20 years, with mixed results.

An in-depth analysis on the effects of body composition in patients receiving neoadjuvant chemotherapy for urothelial cell carcinoma.

Introduction: Neoadjuvant chemotherapy (NAC) is the standard of care for patients undergoing radical cystectomy (RC) for muscle-invasive bladder cancer (MIBC); however, NAC can be associated with significant side effects and morbidity in some patients. NAC may contribute to sarcopenia, obesity, and the combination of the two. Our study examined the effects of NAC on body composition and the association between body composition and adverse events.

Geospatial analysis of hypospadias and cryptorchidism prevalence rates based on postal code in a Canadian province with stable population.

Introduction: Hypospadias and cryptorchidism are hormone-mediated malformations that occur during male development. Prevalence rates of hypospadias and cryptorchidism are thought to be increasing worldwide. In-utero exposure to endocrine-disrupting chemicals (EDCs) may have a role in the occurrence of these malformations.

Nephroureterectomy of Right-to-Left Crossed Fused Renal Ectopia with Urothelial Carcinoma.

Urothelial carcinoma in a crossed fused renal ectopia (CFRE) is an exceedingly rare clinical finding. We describe the surgical management used to treat upper tract urothelial carcinoma in a 64-year-old man with a right-to-left CFRE. Nephroureterectomy with bladder cuff excision was the treatment of choice.

Outcome analysis of patients with Peyronie's disease who elect for vacuum erection device therapy.

Introduction: Peyronie's disease (PD) affects approximately 0.7-11% of men and has numerous proposed treatments. Invasive management options include surgical or injectable therapy, while penile traction therapy with vacuum erection device (VED) represents a non-invasive approach.

Noninvasive Treatment Options for Peyronie's Disease.

Introduction: Evidence for noninvasive management of Peyronie's disease contains many options with varying levels of evidence for each. Many first-line treatments recommended by urologists lack strong evidence for their use.

Aim: We summarize the noninvasive (oral medications, topical medications, traction, vacuum erection devices, extracorporeal shock wave therapy, intracavernosal injections and electromotive therapy) treatment options for Peyronie's disease and provide the levels of evidence for each.

Identification of tumor size as the only factor associated with nondiagnostic biopsies in patients with small renal masses.

Introduction: As greater numbers of small renal masses (SRMs) are discovered incidentally, renal tumor biopsy (RTB) is an increasingly recognized step for the management of these lesions, ideally for the prevention of surgical overtreatment for benign disease. While the diagnosis can often be obtained preoperatively by RTB, indeterminate results create greater difficulty for patients and clinicians. This study examines a series of RTBs, identifying the portion of these that were able to yield a diagnosis, and correlates patient factors, including RENAL and PADUA scoring, with the outcome of a non-diagnostic result.

Classification tree for the prediction of malignant disease and the prediction of non-diagnostic biopsies in patients with small renal masses.

Introduction: Preoperative prediction of benign vs. malignant small renal masses (SRMs) remains a challenge. This study: 1) validates our previously published classification tree (CT) with an external cohort; 2) creates a new CT with the combined cohort; and 3) evaluates the RENAL and PADUA scoring systems for prediction of malignancy.

Evaluation of the SO(2) and NH(3) gas adsorption properties of CuO/ZnO/Mn(3)O(4) and CuO/ZnO/NiO ternary impregnated activated carbon using combinatorial materials science methods.

Impregnated activated carbons (IAC) are widely used materials for the removal of toxic gases in personal respiratory protection applications. The combinatorial method has been employed to prepare IACs containing different types of metal oxides in various proportions and evaluate their adsorption performance for low molecular weight gases, such as SO(2) and NH(3), under dry conditions. Among the metal oxides used for the study, Mn(3)O(4) was found to have the highest capacity for retaining SO(2) gas under dry conditions.