Affiliation: | (1) Department of Diagnostic Radiology, Jichi Medical School, 3311-1 Yakushiji, Minamikawachimachi, Kawachi-gun Tochigi, 329-0431, Japan;(2) Department of Radiology, Maizuru Kyosai Hospital, 1035 Aza-hama, Maizuru City Kyoto, 625-8585, Japan;(3) Department of Surgery, Maizuru Kyosai Hospital, 1035 Aza-hama, Maizuru City Kyoto, 625-8585, Japan |