title: Breast cancer brain metastases: one step at a time.
authors.forename: James B
authors.initials: JB
authors.lastname: Yu
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001932:Brain Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000473:pathology*; D005260:Female; D006801:Humans