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Treating brain metastases: current approaches and future directions.
David G Kirsch1, Jay S Loeffler
1Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, 100 Blossom Street, Boston, MA 02114, USA. dkirsch@partners.org
Expert Review of Neurotherapeutics
|April 28, 2005
Summary
This review discusses individualized treatment strategies for brain metastases, emphasizing that patient outcomes depend on tailored interventions like surgery, radiation, and chemotherapy.
Area of Science:
- Neuro-oncology
- Cancer Metastasis
- Clinical Neurology
Background:
- Brain metastases are common in cancer patients, often indicating advanced disease.
- Patients with brain metastases represent a diverse group with varying prognoses.
- Current treatment approaches require personalization based on individual patient factors.
Purpose of the Study:
- To review current treatment modalities for brain metastases.
- To identify patient subgroups who benefit from specific interventions.
- To provide a framework for managing brain metastases and guide future research.
Main Methods:
- Literature review of surgical resection, radiosurgery, and whole-brain radiation therapy for brain metastases.
- Review of chemotherapy efficacy in treating brain metastases.
- Discussion of data supporting prophylactic cranial irradiation in select cases.
Main Results:
- Treatment decisions for brain metastases should be individualized.
- Surgical resection, radiosurgery, and radiation therapy offer benefits to specific patient populations.
- Chemotherapy plays a role in managing certain brain metastases.
- Prophylactic treatment may be beneficial for select high-risk patients.
Conclusions:
- A tailored approach is crucial for optimizing outcomes in patients with brain metastases.
- Further research is needed to refine treatment strategies and identify optimal candidates for each modality.
- This review provides a framework for clinical decision-making and future research directions.