TAKEMURA Tomohide¹, MARUYAMA Misa², YAMAMOTO Harumi², SATO Ayumi², KUBOTA Akane², ECHIDA Yoshihisa¹, IMAI Kenta¹, CHOU U¹, KOIZUMI Nobuo¹, KITAOKA Masahumi¹ (1.Endocrinology and Metabolism Center, IMS Miyoshi General Hospital, 2.Department of Clinical Laboratory, IMS Miyoshi General Hospital)

FUTSUHARA Kazushige¹, OMOTO Kiyoka², RIKIYAMA Toshiki¹ (1.Department of Surgery, Jichi Medical University, Saitama Medical Center, 2.Department of Clinical Laboratory, Jichi Medical University, Saitama Medical Center)

OTA Hisashi¹, HIROKAWA Mitsuyoshi², SUZUKI Ayana², OSHITA Maki¹, FUKUSHIMA Mitsuhiro³, KOBAYASHI Kaoru³, MIYAUCHI Akira³ (1.Department of Clinical Laboratory, Kuma Hospital, 2.Department of Diagnostic Pathology and Cytology, Kuma Hospital, 3.Department of Surgery, Kuma Hospital)

KOMATSU Makoto, NAGATA Miho, KAMIJYO Tsuyoshi (Department of Surgery, Hotaka Hospital)

MIYAMOTO Noriko¹, NAKAMURA Tomohiko², OTA Hisashi¹, FUKUSHIMA Mitsuhiro^{3, 5}, YAMAO Naoki¹, HIROKAWA Mitsuyoshi⁴, NAKAMURA Hirotoshi², MIYAUCHI Akira³ (1.Department of Clinical Laboratory, Kuma Hospital, 2.Department of Internal Medicine, Kuma Hospital, 3.Department of Surgery, Kuma Hospital, 4.Department of Pathology, Kuma Hospital, 5.Department of Surgery, Showa University Yokohama Northern hospital)