AUTHOR=Chen Jianxin , Wang Jian , Zheng Qinhong 

TITLE=Disitamab vedotin combined with pyrotinib as salvage treatment in Her-2-amplified treatment refractory metastatic colorectal cancer: a case report

JOURNAL=Frontiers in Pharmacology

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1431422

DOI=10.3389/fphar.2025.1431422

ISSN=1663-9812