The professor diagnoses and treats, including performing the following endoscopic procedures: •Diagnosis and endoscopic surgery for male infertility and varicocele. •Treatment and surgery for male sexual dysfunction. •Treatment and surgery for all urinary and reproductive tract infections in both men and women. •Management of chronic prostatitis, neurogenic bladder, and prostate enlargement via injections. •Treatment and surgery for prostate cancer, and endoscopic or laser treatment for benign prostatic hyperplasia. •Endoscopic and laser treatment for kidney, ureter, and bladder stones. •Treatment of congenital anomalies and malformations of the urinary and reproductive system in children and adults. •Endoscopic treatment or surgery for tumors of the urinary and reproductive system (kidney tumor, bladder tumor, prostate tumor, testicular tumor). •Treatment of urinary incontinence using sling procedures for both women and men.