AUTHOR=Liu Jinlong , Ai Jing , Zhao Lize , Qian Yimeng , Zhao Qingxin , Ma Chunling , Zhao Yu , Zhao Jing 

TITLE=Case Report: Transforming small cell lung cancer: two cases report and literature review

JOURNAL=Frontiers in Oncology

VOLUME=Volume 15 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1573624

DOI=10.3389/fonc.2025.1573624

ISSN=2234-943X