Affiliation: | 1. Department of Gastroenterology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China Department of Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China;2. Department of Gastroenterology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China;3. Department of General Surgery, Peking University Shenzhen Hospital, Shenzhen, China;4. Department of Gastroenterology, Tungwah Hospital of Sun Yat-Sen University, Dongguan, China;5. Department of Gastroenterology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China;6. Center of Digestive Endoscopy, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China;7. Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, USA |