MIR9-2HG and breast cancer: We also observed that 6 miRNAs (miR-7-1-3p, miR-20b-5p, miR-105-5p, miR-200c-3p, miR-204-5p, and miR-342-3p) and 10 lncRNA (DNMBP-AS1, HPN-AS1, LINC00461, LINC00472, LINC00667, LOC100128164, LOC284578, MESTIT1, RHPN1-AS1, and SLC26A4-AS1) can predict overall survival of patients with breast cancer.