Affiliation: | (1) Department of Radiology, Numazu City Hospital, 550 Harunoki-aza, Higashishiiji, Numazu, Shizuoka 410-0302, Japan, JP;(2) Department of Radiology, Nasu-chuou Hospital, Tochigi, Japan, JP;(3) Department of Orthopedic Surgery, Numazu City Hospital, Numazu, Shizuoka, Japan, JP;(4) Department of Pathology, Numazu City Hospital, Numazu, Shizuoka, Japan, JP |