A prognostic eight‐lncRNA expression signature in predicting recurrence of ER‐positive breast cancer receiving endocrine therapy

Long noncoding RNAs (lncRNAs) have the main role in the tumorigenesis of breast cancer. In the present study, lncRNA expression profiling was collected to identify a lncRNA expression signature from the Gene Expression Omnibus database. An eight‐lncRNA signature was established to predict the survival of patients with estrogen receptor (ER)‐positive breast cancer receiving endocrine therapy. Patients were separated into a low‐risk group and a...