... Medicine, National Defense Medical College, and Divisions of Urology and Pathology, Tochigi National Hospital, Japan Key Words Ureteral neoplasm Leiomyosarcoma Angiography Primary Leiomyosarcoma of the Ureter Abstract Malignant tumors of the ureteral smooth muscle are rare and the prognosis is not clear...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Ureteral neoplasm Leiomyoma Case Report Urol Int 2000;64:40 42 Received: May 24, 1999 Accepted: July 9, 1999 Leiomyoma of the Ureter Masahiro Yashi Shinichi Hashimoto Osamu Muraishi...