*Department of Pathology, West China Hospital, Sichuan University
†Department of Pathology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China
§Department of Pathology, Chengdu Military General Hospital, Chengdu
‡Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
Conflicts of Interest and Source of Funding: Supported by the National Natural Science Foundation of China (No. 81472510 and 81272944). The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.
Correspondence: Hongying Zhang, MD, PhD, Department of Pathology, West China Hospital, Sichuan University, Guoxuexiang 37, Chengdu 610041, Sichuan, China (e-mail: [email protected]).