^○JUNICHI MATSUMOTO¹, Takahiro Ogi¹, Kenichiro Okumura¹, Takumi Sugiura¹, Kanako Terada¹, Kotaro Yoshida¹, Miho Okuda¹, Tetsuya Minami², Wataru Koda¹, Satoshi Kobayashi¹, Toshifumi Gabata¹ (1.The Department of Radiology, Kanazawa University Hospital, 2.Kanazawa Medical University Hospital)

^○NOBORU MAEDA, TOMOHIRO WATAYA, NATSUKO ATSUKAWA, KEIGO YANO, ATSUHIKO SAKAMOTO, YUKIHISA SATO, JUNICHIRO TANAKA, MIO SAKAI, KATSUYUKI NAKANISHI (Department of Diagnostic and Interventional Radiology, Osaka International Cancer Institute, Osaka, Japan)

^○AYAKO SUZUKI, MASAKATSU TURUSAKI, ISAO NUMOTO, TERUYOSHI ODA, TOMOYA KADOBA, YUKINOBU YAGYU, KAZUNARI ISHI (Department of Radiology, Kindai University, Faculty of Medicine, Osaka-Sayama, Japan)

^○YUTO CHANOKI¹, TOSHIHIRO TANAKA¹, Chen Hua-Ming^1,2, HIDEYUKI NISHIOFUKU¹, TETSUYA MASADA¹, SHOTA TATSUMOTO¹, TAKESHI MATSUMOTO¹, KATSUTOSHI HORIUCHI¹, KIMIHIKO KICHIKAWA¹ (1.Department of Radiology and IVR Center, Nara Medical University, Nara, Japan, 2.Department of Radiology, Chi-Mei Hospital, Thainan,Taiwan)

^○RYUICHI KITA¹, RISA NAKANISHI¹, HARUKA AMINO¹, IKUHISA TAKIMOTO¹, AZUSA SAKAMOTO¹, HIDEYUKI KOMEKADO¹, TORU KIMURA¹, HIROYUKI MARUSAWA¹, SYUNJIRO NOGUCHI², KYOU ITO² (1.Department of Gastroenterology and Hepatology, Osaka Red Cross Hospital, Osaka, Japan, 2.Department of Radiology, Osaka Red Cross Hospital, Osaka, Japan)

^○Masakazu Hirakawa¹, Akihiro Inoue², Satoru Tsuruta³, Hironori Sakai³, Koshi Mimori⁴ (1.Dept. of Radiology, Kyushu University Beppu hospital, 2.Department of Radiology, BEPPU Medical Center, oita, Japan, 3.Department of internal medicine, BEPPU Medical Center, oita, Japan, 4.Dept. of Surgery, Kyushu University Beppu hospital)

^○KIMIYOSHI MIZUNUMA¹, YOUSUKE TSUCHIYA², TAKESHI MIURA³, TAKAAKI SAKAMOTO⁴, SHINJI FUJIZUKA⁵, SHINJI WADA⁶, KAZUHIKO MORIKAWA⁷, TAIKI FUKUDA⁷, KOUJI MUNAKATA⁷, TOSHIYA KARIYASU⁸, MAKIKO OHARA⁹, MUNEHIRO SUGIYAMA³, SHUNSUKE SUGAWARA⁵ (1.Department of Radiology,Nasu Red Cross Hospital,Tochigi,Japan, 2.National Cancer Center Hospital, Tokyo, Japan, 3.Tokyo Women's Medical University Yachiyo Medical Center, 4.Kyorin University Hospital, 5.National Cancer Center Hospital, Tokyo, Japan, 6.St. Marianna University, 7.The Jikei University School of Medicine, 8.Kyorin University, 9.Iwate Medical University)

^○Marie Takahashi^1,2, MITSUHIRO KISHINO¹, SHUICHIRO NAKAMINATO¹, KOUICHIROU KIMURA¹, ATSUSHI KUDO³, Kenichi Fukui⁴, Kenji Nishida¹, Takumi Ohshima¹, Yukihisa Saida¹, Ukihide Tateishi¹ (1.The Department of Radiology, Tokyo Medical and Dental University, Tokyo, Japan, 2.The Shock Trauma and Emergency Medical Center, Tokyo Medical and Dental University Hospital, Tokyo, Japan, 3.Department of Hepatobiliary pancreatic Surgery, Tokyo Medical and Dental University, Tokyo, Japan, 4.JA Toride Medical Center)