| 1. | Zhang S, Sun K, Zheng R, et al. Cancer incidence and mortality in China, 2015. J Natl Cancer Cent, 2021, 1(1): 2-11. | 
				                                                        
				                                                            
				                                                                | 2. | Zeng H, Chen W, Zheng R, et al. Changing cancer survival in China during 2003-15: A pooled analysis of 17 population-based cancer registries. Lancet Glob Health, 2018, 6(5): e555-e567. | 
				                                                        
				                                                            
				                                                                | 3. | Sung H, Ferlay J, Siegel RL, et al. Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin, 2021, 71(3): 209-249. | 
				                                                        
				                                                            
				                                                                | 4. | Gao YB, Chen ZL, Li JG, et al. Genetic landscape of esophageal squamous cell carcinoma. Nat Genet, 2014, 46(10): 1097-1102. | 
				                                                        
				                                                            
				                                                                | 5. | 中國臨床腫瘤學會指南工作委員會. 中國臨床腫瘤學會(CSCO)分化型甲狀腺癌診療指南2021. 腫瘤預防與治療, 2021, 34(12): 1164-1200. | 
				                                                        
				                                                            
				                                                                | 6. | Ajani JA, D'Amico TA, Bentrem DJ, et al. Esophageal and esophagogastric junction cancers, version 2. 2019, NCCN clinical practice guidelines in oncology. J Natl Compr Canc Netw, 2019, 17(7): 855-883. | 
				                                                        
				                                                            
				                                                                | 7. | Li N, Huang HY, Wu DW, et al. Changes in clinical trials of cancer drugs in mainland China over the decade 2009-18: A systematic review. Lancet Oncol, 2019, 20(11): e619-e626. | 
				                                                        
				                                                            
				                                                                | 8. | Yang YM, Hong P, Xu WW, et al. Advances in targeted therapy for esophageal cancer. Signal Transduct Target Ther, 2020, 5(1): 229. | 
				                                                        
				                                                            
				                                                                | 9. | Akin Telli T, Bregni G, Camera S, et al. PD-1 and PD-L1 inhibitors in oesophago-gastric cancers. Cancer Lett, 2020, 469: 142-150. | 
				                                                        
				                                                            
				                                                                | 10. | 黃欽, 王玉珠, 范乙, 等. 藥物臨床試驗登記與信息公示平臺介紹及常見問題分析. 中國新藥雜志, 2014, 23(23): 2721-2724. | 
				                                                        
				                                                            
				                                                                | 11. | 莊潔, 王莉文, 王景田. 建立藥品說明書數據庫查詢系統的方法. 首都醫藥, 2005, 2: 38. | 
				                                                        
				                                                            
				                                                                | 12. | 吳大維, 黃慧瑤, 唐玉, 等. 2020年中國腫瘤藥物臨床試驗進展. 中華腫瘤雜志, 2021, 43(2): 218-223. | 
				                                                        
				                                                            
				                                                                | 13. | 王書航, 方元, 黃慧瑤, 等. 2019中美肺癌藥物臨床試驗橫斷面比較研究. 中國胸心血管外科臨床雜志, 2020, 27(3): 327-331. | 
				                                                        
				                                                            
				                                                                | 14. | Luo H, Lu J, Bai Y, et al. Effect of camrelizumab vs. placebo added to chemotherapy on survival and progression-free survival in patients with advanced or metastatic esophageal squamous cell carcinoma: The ESCORT-1st randomized clinical trial. JAMA, 2021, 326(10): 916-925. | 
				                                                        
				                                                            
				                                                                | 15. | Huang J, Xu J, Chen Y, et al. Camrelizumab versus investigator's choice of chemotherapy as second-line therapy for advanced or metastatic oesophageal squamous cell carcinoma (ESCORT): A multicentre, randomised, open-label, phase 3 study. Lancet Oncol, 2020, 21(6): 832-842. | 
				                                                        
				                                                            
				                                                                | 16. | Sun JM, Shen L, Shah MA, et al. Pembrolizumab plus chemotherapy versus chemotherapy alone for first-line treatment of advanced oesophageal cancer (KEYNOTE-590): A randomised, placebo-controlled, phase 3 study. Lancet, 2021, 398(10302): 759-771. | 
				                                                        
				                                                            
				                                                                | 17. | Kojima T, Shah MA, Muro K, et al. Randomized phase Ⅲ KEYNOTE-181 study of pembrolizumab versus chemotherapy in advanced esophageal cancer. J Clin Oncol, 2020, 38(35): 4138-4148. | 
				                                                        
				                                                            
				                                                                | 18. | Wu D, Huang H, Zhang M, et al. The global landscape of neoadjuvant and adjuvant anti-PD-1/PD-L1 clinical trials. J Hematol Oncol, 2022, 15(1): 16. | 
				                                                        
				                                                            
				                                                                | 19. | Kelly RJ, Ajani JA, Kuzdzal J, et al. Adjuvant nivolumab in resected esophageal or gastroesophageal junction cancer. N Engl J Med, 2021, 384(13): 1191-1203. | 
				                                                        
				                                                            
				                                                                | 20. | Wu H, Minamide T, Yano T. Role of photodynamic therapy in the treatment of esophageal cancer. Dig Endosc, 2019, 31(5): 508-516. | 
				                                                        
				                                                            
				                                                                | 21. | Wu DW, Huang HY, Tang Y, et al. Clinical development of immuno-oncology in China. Lancet Oncol, 2020, 21(8): 1013-1016. | 
				                                                        
				                                                            
				                                                                | 22. | Yamamoto S, Kato K. JUPITER-06 establishes immune checkpoint inhibitors as essential first-line drugs for the treatment of advanced esophageal squamous cell carcinoma. Cancer Cell, 2022, 40(3): 238-240. | 
				                                                        
				                                                            
				                                                                | 23. | 余琦瑤, 李斌, 馮海明, 等. PD-1/PD-L1在食管鱗狀細胞癌中的表達及其與腫瘤預后相關性的系統評價與Meta分析. 中國胸心血管外科臨床雜志, 2021, 28(11): 1352-1359. |