ROS1融合基因在非小细胞肺癌中的研究进展
作者: |
1王晶晶,
1许春伟,
1张博
1 军事医学科学院附属医院病理科,北京 100071 |
通讯: |
许春伟
Email: xuchunweibbb@163.com 张博 Email: zenwo@qq.com |
DOI: | 10.3978/j.issn.2095-6959.2015.06.053 |
基金: | 军事医学科学院附属医院创新科研基金, ZH-2014-10 |
摘要
非小细胞肺癌(non-small cell lung cancer,NSCLC)的分子靶向治疗是目前的研究热点,继EGFR、ALK基因等靶点之后不断有新的肿瘤标志物被发现。ROS1基因重排作为一种新发现的NSCLC亚型,其发生率约占NSCLC的1%~2%,优势人群通常为年轻、不吸烟的肺腺癌患者,这些临床特征与ALK重排的NSCLC患者类似。本文将NSCLC中发现的ROS1融合基因的研究进展及其在NSCLC中的临床、功能和结构特征进行阐述。
关键词:
非小细胞肺癌
ROS1基因
靶向治疗
Research progress of ROS1 fusion gene in non-small cell lung cancer
CorrespondingAuthor: XU Chunwei Email: xuchunweibbb@163.com
DOI: 10.3978/j.issn.2095-6959.2015.06.053
Abstract
Molecular target therapy has become a hot research direction of non-small cell lung cancer (NSCLC) treatment. New tumor markers are continually found after EGFR and ALK genes. ROS1 rearrangement defines a new mo-lecular subset of NSCLC with the prevalence of ROS1 rearrangements around 1%~2%. NSCLC patients with ROS1 rearrangement arise in young never-smokers with adenocarcinoma that are similar to those observed in patients with ALK-rearranged NSCLC. The article reviews research progress of ROS1 fusion gene and clinical/functional/structural characteristics of this fusion gene in NSCLC patients.