AUTHOR=Zeng Yuan TITLE=Therapeutic strategies to overcome ALK-fusion and BRAF-mutation as acquired resistance mechanism in EGFR-mutated non-small cell lung cancer: two case reports JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1390523 DOI=10.3389/fonc.2024.1390523 ISSN=2234-943X