MEG3 and breast cancer: Inversely, high expressions of MEG3, RAD51-AS1, PRINS, LINC01089, LINC02256, FUT8-AS1, LINC01279, CARMN, EPB41L4A-AS1, EIF3J-DT and TNFRSF14-AS1 result in a significantly longer RFS time among patients with breast cancer.