TSUJII Kuniaki¹, YAMASAKI Hajime⁴, DEGUCHI Hirohumi², NAKAMURA Ken³, KUBO Yoshimi¹, OHASHI Mayu¹, NAGANO Kouichi¹, SEGA Toshiyuki¹, HIGASHIYAMA Kaori¹, NAKAGAWA Masayuki¹ (1.Department of Medical Laboratory, Daiichi Towakai Hospital, 2.General Internal Medicine, Daiichi Towakai Hospital, 3.Gastroenterology, Daiichi Towakai Hospital, 4.Surgery, Daini Towakai Hospital)

HAMAZAKI Naoki¹, SHIOYA Naohisa¹, HIRAI Toshiko², MARUGAMI Nagaaki², TAIJI Ryosuke³, YASUKAWA Motoaki⁴, KAWAGUCHI Goushi⁴, SAWABATA Noriyoshi⁴, SHIBA Iwao⁵, IMAI Teruhiko⁵ (1.Internal Medicine, Shioya Clinic of Internal Medicine, 2.The Department of General Diagnostic Imaging Center, Nara Medical University, 3.The Department of Radiology, Nara Medical University, 4.The Department of Thoracic and Cardiovascular Surgery, Nara Medical University, 5.Department of Internal Medicine, Saiseikai Nara Hospital)

TAIJI Ryosuke¹, MARUGAMI Nagaaki², TAKAHAMA Junko¹, OKADA Hiroshi², MARUGAMI Aki², YASUKAWA Motoaki³, SAWABATA Nori Yoshi³, KICHIKAWA Kimihiko¹, HIRAI Toshiko² (1.Department of Radiology, Nara Medical University, 2.General Diagnostic Imaging Center, Nara Medical University, 3.Department of Thoracic and Cardiovascular Surgery, Nara Medical University)