^○SEIJIRO INOUE¹, YOSHITAKA TAMURA¹, OSAMU IKEDA¹, YASUYUKI YAMASHITA¹, TOMOMI KANBA², HIDETAKA KATABUCHI³ (1.Department of Diagnostic Radiology, Kumamoto University Hospital, Kumamoto, Japan, 2.Department of Urology, Kumamoto University Hospital, Kumamoto, Japan, 3.Department of Obstetrics and Gynecology, Kumamoto University Hospital, Kumamoto, Japan)

^○SHOHEI CHATANI, YOZO SATO, SHINICHI MURATA, IKUO DEJIMA, MASAO TAKAHASHI, HIROKAZU TSUKAMOTO, TAKAAKI HASEGAWA, MINA KATO, HIDEKAZU YAMAURA, HIROAKI ONAYA, YOSHITAKA INABA (The Department of Diagnostic and Interventional Radiology, Aichi Cancer Center, Aichi, Japan)

^○MIKAKO IKEHARA, YUICHI SHIMOHARA, TOMONORI YOSHIDA, DAIGO KANAMORI, HIROSHI YAMAMOTO (The Department of Diagnostic Radiology, and Interventional Radiology Center, Sumitomo Hospital, Osaka city, Japan)

^○AKIKO NARITA¹, Toyohiro Ota¹, Takahiro Yamamoto¹, Shuji Ikeda¹, Yuichiro Izumi¹, Akira Kitagawa¹, Makiyo Hagihara¹, Yuki Maruchi¹, Tsuneo Ishiguchi², Kojiro Suzuki¹ (1.Department of Radiology, Aichi Medical University, Nagakute, Japan, 2.trust-clinic, Nagoya, Japan)