article_metadata: Jiangping Yang Ping Zhou Min Yu Yan Zhang
article_metadata: 10.3389/fonc.2021.645224
article_metadata: Front Oncol
article_metadata: 2021 May 13;11:645224.
article_metadata: met amplification ros1 crizotinib non-small cell lung cancer resistance
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34055614/
article_metadata: Case Reports
article_metadata: PMC8155543
article_metadata: 34055614
article_metadata: Case Report: High-Level MET Amplification as a Resistance Mechanism of ROS1-Tyrosine Kinase Inhibitors in ROS1-Rearranged Non-Small Cell Lung Cancer
article_metadata: 2021