RYO OGINO, KENTARO ISHII, TOSHIFUMI NAKAJIMA, YUKINARI HOSOKAWA, KAZUKI KUBO, REIKO TAKEMURA, HIDEYUKI MORIMOTO, SHOGO MATSUDA, RYU KAWAMORITA and TAKUHITO TADA
Department of Radiology, National Hospital Organization Osaka Minami Medical Center, Osaka, Japan, Department of Radiation Oncology, Tane General Hospital, Osaka, Japan, Department of Urology, Tane General Hospital, Osaka, Japan, Department of Medical Physics, Graduate School of Medical Sciences, Kindai University, Osaka, Japan, Department of Radiation Oncology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan, Department of Radiology, Izumi City General Hospital, Izumi, Japan