article_metadata: Chang Liu Shuai Zhang Hong Yang Yu Bai Yanru Shen Yi Ren
article_metadata: 10.3389/fonc.2023.1260759
article_metadata: Front Oncol
article_metadata: 2023 Oct 18:13:1260759.
article_metadata: immunohistochemistry lymph node metastasis multiple primary lung cancers next-generation sequencing osimertinib
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/37920154/
article_metadata: Case Reports
article_metadata: PMC10619654
article_metadata: 37920154
article_metadata: Immunohistochemistry combined with NGS to assist the differential diagnosis of multiple primary lung cancer with lymph node metastasis: a case report
article_metadata: 2023