Department of Radiology, Changshu No.2 People's Hospital, Changshu 215500, Jiangsu, China;
Department of Radiology, Changshu No.2 People's Hospital, Changshu 215500, Jiangsu, China;
Department of Radiology, 113th Army Hospital, Ningbo 315000, China;
Department of Radiology, Changshu No.2 People's Hospital, Changshu 215500, Jiangsu, China;