article_metadata: Chunzhi Zhang
article_metadata: 10.3389/fonc.2021.709188
article_metadata: Front Oncol
article_metadata: 2021 Jun 28;11:709188.
article_metadata: alectinib anaplastic lymphoma kinase brain metastasis non-small-cell lung cancer radiotherapy
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34262876/
article_metadata: Case Reports
article_metadata: PMC8273575
article_metadata: 34262876
article_metadata: Case Report: Treatment of Alectinib in NSCLC With Brain Metastasis Patient Refractory to Radiotherapy After Resistance to Crizotinib
article_metadata: 2021