AUTHOR=Hong Qinyan , Teng Jun , Luo Yi , Wang Zhina , Zou Heng , Li Lei , Zhang Nan , Wang Hongwu 

TITLE=Prognosis of palliative treatment for primary tracheal carcinoma: a two-center retrospective study

JOURNAL=Frontiers in Oncology

VOLUME=15

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1532005

DOI=10.3389/fonc.2025.1532005

ISSN=2234-943X