Open Access

ARTICLE

Pyrotinib Sensitizes 5-Fluorouracil-Resistant HER2⁺ Breast Cancer Cells to 5-Fluorouracil

Jianing Yi^*, Shuai Chen^*, Pingyong Yi^†, Jinlin Luo^*, Meng Fang^*, Yang Du^*, Lianhong Zou^*, Peizhi Fan^*

* Surgical Department of Breast and Thyroid Gland, The First Affiliated Hospital of Hunan Normal University/ Hunan Provincial People’s Hospital, Changsha, P. R. China
† Department of Oncology, Changsha Kexin Cancer Hospital, Changsha, P. R. China