AUTHOR=Cheng Kele , Zhu Yong , Sang Ran , Kuang Zhongsheng , Cao Yang TITLE=Case report: A patient with EGFR L861Q positive adenosquamous lung carcinoma transforming into large cell neuroendocrine cancer after treatment with Almonertinib JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1453066 DOI=10.3389/fonc.2025.1453066 ISSN=2234-943X