By implementing dynamic circulating tumor DNA (ctDNA) analysis, we explored the impact of TP53 mutations on tumor evolution and resistance mechanisms to ensartinib in patients with ALK-positive NSCLC. Our study highlighted the advantage of ctDNA analysis for monitoring tumor evolution. TP53 mutations promoted genetic evolution and accelerated occurrence of resistance. We also unveiled ALK-dependent resistance mechanisms, mainly by G1269A, G1202R, and E1210K mutations, and ALK-independent resistance mechanisms to ensartinib. READ ARTICLE
Journal of Thoracic Oncology DOI:10.1016/j.jtho.2021.01.1615
Authors: Yunpeng Yang, Jie Huang, Tao Wang, Jianya Zhou, Jing Zheng, Jifeng Feng, Wu Zhuang, Jianhua Chen, Jun Zhao, Wei Zhong, Yanqiu Zhao, Yiping Zhang, Yong Song, Yi Hu, Zhuang Yu, Youling Gong, Yuan Chen, Feng Ye, Shucai Zhang, Lejie Cao, Yun Fan, Gang Wu, Yubiao Guo, Chengzhi Zhou, Kewei Ma, Jian Fang, Weineng Feng, Yunpeng Liu, Zhendong Zheng, Gaofeng Li, Huijie Wang, Shundong Cang, Ning Wu, Wei Song, Xiaoqing Liu, Shijun Zhao, Lieming Ding, Li Mao, Giovanni Selvaggi, Larry Zhu, Shanshan Xiao, Xiaobin Yuan, Zhilin Shen, Li Zhang
