A high predictive ability was also observed in the GSE2034 (0.737, 0.775, and 0.798; Figure 5D) and the GSE42568 (0.709, 0.764, and 0.790; Figure 5F) sets, indicating that the nine-TF signature may be a good prognostic model for predicting the survival rate of patients with BC. Here, TF is linked to breast cancer.