Management of breast cancer brain metastases: Focus on human epidermal growth factor receptor 2-positive breast cancer.

ABSTRACT: After the introduction of trastuzumab, a monoclonal antibody that binds to human epidermal growth factor receptor 2 (HER2), the overall survival (OS) among patients with HER2-positive breast cancer has been substantially improved. However, among these patients, the incidence of brain metastases (BM) has been increasing and an increased proportion of them have died of intracranial progression, which makes HER2-positive breast cancer brain metastases (BCBM) a critical issue of concern. For local control of limited BM, stereotactic radiosurgery (SRS) and surgical resection are available modalities with different clinical indications. Postoperative or preoperative radiation is usually delivered in conjunction with surgical resection to boost local control. Adjuvant whole-brain radiotherapy (WB

SUBMITTER: Yuan P 

PROVIDER: S-EPMC5627687 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature