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[1]BRAY F.LAVERSANNE M. SUNG H, et al. Global cancer statisties 2022:GL0B0CAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries [J].CA Cancer J Clin, 2024,74(3): 229-263.
[2]HAN B F, ZHENG R S, ZENG H M, et al. Cancer incidence and mortality in China,2022[J].J Natl Cancer Cent, 2024,4(1): 47-53.
[3]Wang J, Du L, Chen X. Adenosine signaling: Optimal target for gastric cancer immunotherapy. Front Immunol. 2022 Sep 16;13:1027838.
[4]Smyth EC, Nilsson M, Grabsch HI, van Grieken NC, Lordick F. Gastric cancer. Lancet. 2020 Aug 29;396(10251):635-648.
[5]ÖйúÁÙ´²Ö×Áöѧ»áÖ¸ÄÏÊÂÇéίԱ»á.¡¶ÖйúÁÙ´²Ö×Áöѧ»á£¨CSCO£©Î¸°©ÕïÁÆÖ¸ÄÏ2024¡·. ÈËÃñÎÀÉú³öÊéÉç. ±±¾©. 2024.
[6]ãÆÎÄÃ÷£¬±¦Ó¨ÄÈ£¬ÓôÖ¾Áú£¬µÈ.ICAM-1ºÍVEGFÔÚ¹¬¾±°©×éÖ¯Öеıí´ïÓë·ÅÁÆÃô¸ÐÏà¹ØÐÔÑо¿[J].ÄÚÃɹÅÒ½¿Æ´óѧѧ±¨£¬2017£»£»£»39£¨6£©£º539-541.
[7]SAITO H,FUKUHARA T, FURUYA N, et al. Erlotinib plus bevacizumab versus erlotinib alone in patients with EGFR-positive advanced non-squamous non-small-celllung cancer(NEJ026):interim analysis of an open-label,randomised,multicentre,phase 3 trial[J].Lancet Oncol,2019,20(5):625-635.
[8]Klempner SJ, Janjigian YY, Wainberg ZA, et al. Examining biomarker overlap and outcomes in Claudin18.2-positive gastroesophageal adenocarcinomas[J]. ESM0 Open, 2023 ,8(2):100778.
[9]Wainberg ZA, et al. Bemarituzumab in patients with FGFR2b-selected gastric or gastro-oesophageal junction adenocarcinoma (FIGHT): a randomised, double-blind, placebo-controlled, phase 2 study. The Lancet Oncology£¬2022, 23(11):1430-1440.
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