Modified and partially new surgical techniques for the treatment of urological tumors in the pelvis have led to changed indications. The book presents the current state of both established and innovative therapeutic measures. Contributions from surgeons, gynecologists, and urologists highlight the value of interdisciplinary collaboration in jointly addressing problems in pelvic tumor surgery, which often arise from the close anatomical position of neighboring organs. Additionally, differential indications, techniques, and results of commonly used urinary diversion methods are extensively presented and discussed, with particular attention to continent forms and the ileal neobladder. Alternative and adjuvant therapies for bladder cancer, outcomes of endourological procedures for hydronephrosis, artificial sphincters as substitutes for muscle control, and surgical treatment options for female stress incontinence are also introduced. Furthermore, issues arising during radical prostatectomy are thoroughly addressed. The treatment strategy for soft tissue tumors of the pelvis and urological surgery for pelvic injuries complete the topic. The individual contributions have been written by competent authors and are accompanied by excellent visual material.