Urological cancers refer to a group of diseases that develop in the organs of the urinary tract and the male reproductive tract as a result of aberrant cell development. These can affect the urethra, kidneys, bladder and ureter, as well as the testicles, penis and prostate in males. Cancers in these organs cause symptoms like a lump, pain, blood in the urine and urinary tract infections (UTIs). Urological cancers can be caused by a variety of factors, including the environment, genetics, lifestyle or other factors. Many of these cancers are treatable if detected early. Majority of these cancers are treated surgically in an attempt to eliminate the tumor. In certain cases, radiation therapy like cyberknife is preferred after surgery or in its place. This method employs high-energy beams, such as X-rays, to regulate or stop the development of cancer cells. Some patients may receive chemotherapy to kill cancer cells or slow their growth. This book is a compilation of chapters that discuss the most vital concepts and emerging studies on urological cancers. It aims to understand the clinical perspectives of these cancers. This book is appropriate for students seeking detailed information in this area as well as for experts.