Affiliation: | (1) Departments of Surgery,,;(2) Radiology, and,;(3) Internal Medicine, Kure City Medical Association Hospital, 15-24 Asahi-machi, Kure City, Hiroshima 737-0056, Japan, JP;(4) Second Department of Surgery, Hiroshima University School of Medicine, Hiroshima, Japan, JP;(5) Department of Clinical Pathology, Kure Kyosai Hospital, Hiroshima, Japan, JP |