Research Progress of Immune Checkpoint Inhibitor Therapy for BRAF Mutation
in Non-small Cell Lung Cancer.
10.3779/j.issn.1009-3419.2019.09.06
- Author:
Xia LIU
1
;
Diansheng ZHONG
1
Author Information
1. Department of Medical Oncology, Tianjin Medical University General Hospital, Tianjin 300052, China.
- Publication Type:Journal Article
- Keywords:
Immune checkpoint inhibitor therapy;
Lung neoplasms;
V-raf murine sar-coma viral oncogene homolog B1
- From:
Chinese Journal of Lung Cancer
2019;22(9):583-589
- CountryChina
- Language:Chinese
-
Abstract:
BRAF gene mutation is found in about 2%-4% of the patients with non-small cell lung cancer (NSCLC). This type of NSCLC is characterized by high malignancy, low efficacy of chemotherapy and poor prognosis. Although the combination treatment of BRAF inhibitor and MEK inhibitor has achieved remarkable results in advanced NSCLC patients with BRAF V600E mutation, which has been written into the National Comprehensive Cancer Network (NCCN) guidelines, severe side effects of the combination therapy are frequently observed. There isn't effective treatment strategy after drug resistance, and targeted therapy for non-V600E mutation patients is still lacking. In this paper, we summarized the researches on expression of immune markers in NSCLC patients with mutant BRAF and analyzed the studies on efficacy of immune checkpoint inhibitor (ICI), so as to provide more options for prolonging survival of the patients.
.
