Nomogram-Predicted Survival of Breast Cancer Brain Metastasis: a SEER-Based Population Study

The prognosis of patients with breast cancer brain metastasis (BCBM) was dismal and the prognoses varied according to different prognostic factors. In this study, we used the SEER (Surveillance Epidemiology and End Results) database to identify prognostic factors with the BCBMs. We identified and built a robust prognostic model and developed reliable nomograms to estimate the individualized overall survival (OS) and breast cancer–specific...