Affiliation: | 1.Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University Hospital, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0871, Osaka Prefecture, Japan ;2.Department of Nuclear Medicine and Tracer Kinetics, Graduate School of Medicine, Osaka University, Osaka, Japan ;3.Department of Molecular Imaging in Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan ; |