BC cases were divided into high-risk and low-risk groups based on the median risk score, calculated by 8 GT-lncRNAs, including MIR4435-2HG, MAPT-AS1, TGFB2-AS1, AL357054.4, AL161719.1, OTUD6B-AS1, AC083799.1, and LINC01016. Here, TGFB2 is linked to breast cancer.