国际肿瘤学杂志 ›› 2023, Vol. 50 ›› Issue (9): 569-573.doi: 10.3760/cma.j.cn371439-20230410-00109

• 综述 • 上一篇    下一篇

靶向FGFR2治疗晚期胆管癌的研究进展

黄辉1, 丁江华2()   

  1. 1九江学院医学院临床医学系,九江 332000
    2九江学院附属医院血液肿瘤科,九江 332000
  • 收稿日期:2023-04-10 修回日期:2023-04-22 出版日期:2023-09-08 发布日期:2023-10-26
  • 通讯作者: 丁江华 E-mail:doctor0922@126.com

Advances in targeting FGFR2 for treatment of advanced cholangiocarcinoma

Huang Hui1, Ding Jianghua2()   

  1. 1Department of Clinical Medicine, Clinical Medicine School of Jiujiang University, Jiujiang 332000, China
    2Department of Hematology & Oncology, Affiliated Hospital of Jiujiang University, Jiujiang 332000, China
  • Received:2023-04-10 Revised:2023-04-22 Online:2023-09-08 Published:2023-10-26
  • Contact: Ding Jianghua E-mail:doctor0922@126.com

摘要:

成纤维细胞生长因子受体(FGFR)2基因融合是胆管癌发生的重要机制。靶向FGFR2的药物成为晚期胆管癌的主要治疗方法。以英菲替尼和培米替尼为代表的三磷酸腺苷竞争性FGFR抑制剂可有效延缓肿瘤进展,延长患者生存期,是FGFR2融合型晚期胆管癌患者的首选药物。然而,几乎所有经英菲替尼治疗的晚期胆管癌患者最终都产生耐药,需要联用其他药物治疗。福巴替尼可作为发生V564F突变的英菲替尼耐药性胆管癌患者的后线药物;对于丝裂原活化蛋白激酶(MAPK)信号通路异常激活所致英菲替尼耐药胆管癌患者,MAPK抑制剂与热休克蛋白90抑制剂可作为新的治疗选择。

关键词: 胆管肿瘤, 受体,成纤维细胞生长因子,2型, 分子靶向治疗

Abstract:

Fibroblast growth factor receptor (FGFR) 2 gene fusion plays an important role in the pathogenesis of cholangiocarcinoma(CCA). The method of targeting FGFR2 has been listed as the major therapy for advanced CCA. Adenosine triphosphate (ATP)-competitive FGFR inhibitors, represented by infigratinib and pemigatinib, effectively delay tumor progression and prolong patients survival, and are the first-line drugs for advanced CCA patients with FGFR2 fusion. However, almost all the patients treated with infigratinib eventually develop resistance, which require the combination with other drugs. Futibatinib may serve as a later-line drug for advanced CCA patients with V564F mutation after infigratinib resistance. For the infigratinib-resistant CCA patients harboring aberrant activation of the mitogen-activated protein kinase (MAPK) pathway, combination of the MAPK inhibitor or the heat shock protein 90 inhibitor may be considered as a novel therapeutic option.

Key words: Bile duct neoplasms, Receptor, fibroblast growth factor, type 2, Molecular targeted therapy