DepartmentofMedicalImaging;
JinlingHospital;
MedicalSch0ol;
NanjingUniversity;
Nanjing210002;
JiangsuProvince;
China;
DepartmentofGeneralSurgery;
JinlingHospital;
MedicalSchool;
-NanjingUniversity;
Nanjing210002;
JiangsuProvince;
China;
DepartmentofPathology;
JinlingHospital;
MedicalSchool;
NanjingUniversity;
Nanjing210002JiangsuProvince;
China;