Department of Endoscopy and Laser;
State Key Laboratory of Oncology in South China;
Guangdong Esophageal Cancer Institute;
National Collaborative Innovation Center for Cancer Medicine;
Sun Yat-Sen University Cancer Center;
Department of Medical Oncology;
Longhua New District Central Hospital of Shenzhen;
State Key Laboratory of Oncology in South China;
Guangdong Esophageal Cancer Institute;
National Collaborative Innovation Center for Cancer Medicine;
Sun Yat-Sen University Cancer Center;