AUTHOR=Zhang Yi , Yang Yang , Li Lingling , Li Peimin 

TITLE=Application of intraluminal brachytherapy for malignant obstruction in the porta hepatis: a retrospective control study

JOURNAL=Frontiers in Oncology

VOLUME=Volume 15 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1416565

DOI=10.3389/fonc.2025.1416565

ISSN=2234-943X