SHOJI Sunao¹, HIRAIWA Shinichiro², TAJIRI Takuma², HASEBE Terumitsu³, MIYAJIMA Akira¹ (1.Department of Urology, Tokai University School of Medicine, 2.Department of Pathology, Tokai University Hachioji Hospital, 3.Department of Radiology, Tokai University Hachioji Hospital)

KOJIMA Munekado¹, TAKADA Hideki¹, YADA Yasufumi¹, YOSHIDA Kazuhiko¹, OGURA Tsuyoshi¹, HAYASE Yoshimasa² (1.Department of Urology, Nagoya Urology Hospital, 2.Department of Urology, Maruzen Clinic)

SANO Futoshi¹, UEMURA Hiroji² (1.Urology, Yokohama City Minato Red Cross Hospital, 2.Urology and Renal Transplantation, Yokohama City University Medical Center)

HAYASHI Issei¹, MAEKAWA Mikio¹, TAKAMURA Toshiya², YAMADA Takeshi², YAMADA Yasuhiro², SHIRAISHI Takumi², HONGO Fumiya², UKIMURA Osamu² (1.Urology, Kyoto Miniren Chuo Hospital, 2.Department of Urology, Kyoto Prefectural University of Medicine)

MATSUOKA Yoh¹, UEHARA Sho¹, YOSHIDA Soichiro¹, TANAKA Hiroshi², TANABE Kenji¹, KIJIMA Toshiki¹, YOKOYAMA Minato¹, ISHIOKA Junichiro¹, SAITO Kazutaka¹, FUJII Yasuhisa¹ (1.Urology, Tokyo Medical and Dental University, 2.Diagnostic Radiology, Ochanomizu Surugadai Clinic)

UNO Hiromi¹, SAITO Akihiro¹, KOIE Takuya² (1.Department of Urology, Chuno Kosei Hospital, 2.Department of Urology, Gifu University Graduate School of Medicine)