胃癌晚期靶向治疗研究进展

Advances in Targeted Therapy for Advanced Gastric Cancer

随着医疗技术研究的深入,人们对抗体结构及功能有了更深入的认识,靶向消除或抑制肿瘤细胞生长的治疗技术正已为抗肿瘤的研究方向。目前,被批准在临床应用的靶向药物已有20多种,其主要通过靶向阻断肿瘤细胞的血供和细胞信号通路,进而达到杀死肿瘤细胞的作用;在胃癌晚期患者中应用靶向治疗,能够准确作用于肿瘤病灶,阻断肿瘤细胞的分裂和增殖,提高治疗效果。

With the in-depth study of medical technology, people have a deeper understanding of the structure and function of antibody, To eliminate or inhibit the growth of tumor cells in the treatment of cancer is the direction of research. At present, there are more than 20 kinds of targeted drugs approved in clinical applications, mainly through the target to block the blood supply of tumor cells and cell signaling pathway, and then to kill the role of tumor cells. Targeted therapy in patients with advanced gastric cancer can be used in the treatment of tumor lesions, blocking tumor cell division and proliferation, and improve the treatment effect.