AUTHOR=Zhou Sicheng , Qin Xuhui , Xing Wei , Xu Zhao , Wei Chunlv , Ren Yining , Gong Zixing TITLE=Differences in treatment response and survival between HER2(2+)/FISH-positive and HER2(3+) breast cancer patients after dual-target neoadjuvant therapy: a matched case-control study JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1530793 DOI=10.3389/fonc.2025.1530793 ISSN=2234-943X