Urology is the branch of medicine that focuses on surgical and medical diseases of the male and femaleurinary-tract system and the male reproductive organs. It is also known as genitourinary surgery.Urologic neoplasms are tumors or cancer of the urinary tract in either the male or the female. Chapters ofthis book have been compiled to give a clear cut picture on the subject, and also help the medicalpractitioners to keep abreast of the latest developments. The wide coverage, expertise of thecontributors and potential for practical use of the contents of this book will be of immense utility andwill cater to the immediate needs of the students, researchers, faculty members, and the medicalfraternity.