1 Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
2 Experimental Center of BIOQGene, YuanDong International Academy of Life Sciences, Hong Kong Special Administrative Region, China; China Medical University, Shenyang, China.
3 Department of General Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
4 Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, Foshan, China.
5 Cancer Center, Daping Hospital, Army Medical University, Chongqing, China.
6 Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China. Electronic address: Gz_pathology@163.com.