Jiatao Liao Yuan Li Chang Liu Qianqian Long Jialei Wang
10.3389/fonc.2021.696881
Front Oncol
2021 Jun 8;11:696881.
egfr amplification egfr mutation histological transformation lung adenocarcinoma resistance to gefitinib targeted therapy
CC BY
https://pubmed.ncbi.nlm.nih.gov/34169002/
Case Reports
PMC8217822
34169002
Case Report: EGFR-Positive Early-Stage Lung Adenocarcinoma Transforming to Squamous Cell Carcinoma After TKI Treatment
2021