%0 Journal Article
%T HER2 overexpression in ductal carcinoma in situ is associated with ipsilateral breast cancer recurrence after conservative surgery
%A Di-He Gong
%A Jin-Yu Ge
%A Ke-Da Yu
%A Ke-Feng Ding
%A Yi-Yu Chen
%J SCIE-indexed Journal
%D 2020
%R 10.21037/tcr-20-1481
%X Ductal carcinoma in situ (DCIS) refers to the proliferation of abnormal epithelial cells in the basement membrane of the mammary duct system without invasion to stroma (1). It is a non-obligatory precursor of subsequent invasive cancer. Due to the inherent heterogeneity of DCIS, distinguishing the high-risk DCIS cases from low/moderate-risk lesions are still a challenge
%U http://tcr.amegroups.com/article/view/39677/html