article_metadata: Hao Liu Li-Hong Chen Zhi-Hui Zhang Ning Wang Si-Hui Zhuang Hao Chen Jin Du Li-Juan Pang Yan Qi
article_metadata: 10.3389/fonc.2022.1022705
article_metadata: Front Oncol
article_metadata: 2022 Nov 9;12:1022705.
article_metadata: egfr-tki pd-1 inhibitors histomorphological transformation immunotherapy lung cancer targeted therapy
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/36439460/
article_metadata: Case Reports
article_metadata: PMC9683475
article_metadata: 36439460
article_metadata: Histomorphological transformation from non-small cell lung carcinoma to small cell lung carcinoma after targeted therapy or immunotherapy: A report of two cases
article_metadata: 2022