[1] Cent South Univ, Dept Thorac Surg, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China
[2] Cent South Univ, Hunan Key Lab Early Diag & Precis Therapy, Dept Thorac Surg, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China
[3] Cent South Univ, Key Lab Carcinogenesis & Canc Invas, Minist Educ, Dept Pathol,Xiangya Hosp, Changsha 410078, Hunan, Peoples R China
[4] Cent South Univ, NHC Key Lab Carcinogenesis, Canc Res Inst, Changsha 410078, Hunan, Peoples R China
[5] Cent South Univ, Sch Basic Med, Changsha 410078, Hunan, Peoples R China