AUTHOR=Lv Yaochun , Qian Zhengpeng , Wu Dewang , Zhu Chengzhang , Zhang Jipeng , Ning Yeping , Du Binbin 

TITLE=A case report of HER2-positive descending colon cancer with peritoneal metastasis and literature review

JOURNAL=Frontiers in Oncology

VOLUME=15

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1473620

DOI=10.3389/fonc.2025.1473620

ISSN=2234-943X