Tamaki KOBAYASHI¹, Takuma NAKATSUKA², Yoko SOROIDA¹, Megumi HIROKAWA¹, Hirohide SUZUKI¹, Yoshikazu ONO¹, Masaya SATO^1,2, Masao DAIMON¹, Yutaka YATOMI¹ (1.Department of Clinical Laboratory, The University of Tokyo Hospital, 2.Department of Gastroenterology, The University of Tokyo Hospital)

Yudai FUJIWARA¹, Hidekatsu KURODA¹, Tamami ABE¹, Tomoaki NAGASAWA¹, Takuma OGURI², Sachiyo NOGUCHI², Naohisa KAMIYAMA², Takayuki MATSUMOTO¹ (1.Division of Gastroenterology and Hepatology, Department of Internal Medicine, Iwate Medical University, 2.Ultrasound General Imaging, GE Healthcare)

Yukinobu WATANABE¹, Masahiro OGAWA¹, Seiichiro SUDA¹, Yu TAMURA¹, Masahiro KANEKO¹, Naoki MATSUMOTO¹, Mayumi YAJIMA¹, Kyouko HOSHINO¹, Hirofumi KOGURE¹, Naomi NAKATA² (1.Division of Gastroenterology and Hepatology, Nihon University School of Medicine, 2.Clinical Laboratory Division, Nihon University Hospital)