Publisher. E. Trujillo-Magallon and B. Trujillo-Hernández. On November 27, 1885, the Swedish chemist, Alfred Nobel, signed his last will and testament, leaving the greatest part of his fortune to award the most outstanding personalities in 5 areas of knowledge: Physics, Chemistry, Physiology or Medicine, Literature, and Peace.

Original Articles. N.N. Macías-Vera, et al. To compare the results of transcutaneous posterior tibial nerve stimulation vs. darifenacin for the treatment of refractory overactive bladder in women.

Original Articles. A. Reyes-López and V. Blandón-Vijil. Urinary tract infections are a leading cause of medical consultations in Mexico and the growth of antimicrobial resistance results in increased morbidity and rising costs.

Original Articles. F. Delgado-Guerrero, et al. Up to the present, transurethral resection of the prostate has been recognized as the standard surgical treatment for prostatic growth.

Original Articles. A.A. Cayetano-Alcaraz, et al. Radical prostatectomy + pelvic lymph node dissection can improve progressionfree survival and cancer-specific survival in lymph node disease.

Original Articles. J.E. Sedano-Basilio, et al. Fournier’s gangrene is characterized by necrosis and gangrene of the subcutaneous tissue, superficial and deep fascia, and muscles in the perineum and genitals.

Review Article, D.A. García-Herrera, et al. Late-onset hypogonadism is a clinical and biochemical syndrome that is increasingly more frequent in the adult male population.

Clinical Cases. P.A. Piccardo and M.H. Soto. The most frequent site of excretory system rupture that is secondary to obstruction, usually arising from stone disease, is the renal fornix.

Clinical Cases. V.M. Telich, et al. Shy-Drager syndrome, also known as multiple system atrophy, is a neurodegenerative entity of autoimmune etiology.

Clinical Cases. A. González-Serrano y M. López-Gallegos. Transurethral bladder eversion is extremely rare and very few cases are described in the literature. The aim of this report was to present the management established for this pathology and to analyze its possible predisposing factors.

Clinical cases. M. Marquina S., et al. Post-nephrectomy arteriovenous fistula is rare in relation to the number of nephrectomies performed worldwide and they are more frequent on the right side, as was true for the case presented herein.

Clinical Cases. J.A. Rodríguez-Robles, et al. Over a span of 20 years, urologic, gynecologic, and general surgery operations were responsible for 42%, 34%, and 24% of injuries, respectively.