^○TAKEHITO NOTA¹, AKIRA YAMAMOTO¹, YOSHIMASA OYAMA², KAZUO ASANO¹, EISAKU TERAYAMA¹, KAZUKI MATSUSHITA¹, HIROKI YONEZAWA¹, KAZUKI MURAI¹, SATOYUKI OGAWA¹, MARIKO NAKANO¹, KEN KAGEYAMA¹, ETSUJI SOHGAWA¹, ATSUSHI JOGO¹, SHINICHI HAMAMOTO¹, YUKIO MIKI¹ (1.Department of Diagnositic and Interventional Radiology, Osaka City University Graduate School of Medicine, 2.Department of Radiology, Aizenbashi Hospital)

^○TETSUHIRO OTSUKA¹, ATSUSHI MIYAZAKI¹, HIROKI NGAYAMA¹, KENJI MAKINO¹, KEI NAKASHIMA¹, TOSHIFUMI FUJIMOTO¹, MEGUMI KOGA² (1.Department of Radiology, National Hospital Organization Nagasaki Medical Center, Ngasaki, Japan, 2.Department of Obstetrics and Gynecology, National Hospital Organization Nagasaki Medical Center, Ngasaki, Japan)

^○EIJI SUGIHARA¹, SEIICHI KAWAMOTO² (1.Department of Radiology, Kansai Rosai Hospital, Amagasaki, Japan, 2.IVR center, Department of Diagnostic Imaging, Osaka General Medical Center, Osaka , Japan)

^○MUNEHIRO SUGIYAMA¹, TAKESHI MIURA¹, TAMA NAMIKI¹, TOMOHIRO ADACHI², MASAMI WADA², YOSHIYUKI NAKAJIMA², MINORU MITANI², NAOKI MASAOKA² (1.Department of Diagnostic Imaging and IVR, Tokyo Womens Medical University Yachiyo Medical Center, Chiba, Japan, 2.Department of Gynecology, Tokyo Womens Medical University Yachiyo Medical Center, Chiba, Japan)