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Radiosurgery in metastatic brain cancer
Michael W McDermott1, Penny K Sneed
1Department of Neurosurgery, University of California, San Francisco, San Francisco, California 94143, USA. McDermottM@neurosurg.ucsf.edu
Neurosurgery
|October 21, 2005
Summary
Radiosurgery is an effective, minimally invasive treatment for brain metastases, offering local tumor control and improved survival. It
Area of Science:
- Neurosurgery
- Radiation Oncology
- Oncology
Background:
- Brain metastases present a significant clinical challenge.
- Radiosurgery is a minimally invasive option for managing brain metastases.
- Effective treatment strategies are crucial for improving patient outcomes.
Purpose of the Study:
- To review the role of radiosurgery in treating brain metastases.
- To discuss radiosurgery delivery techniques and radiobiology.
- To provide evidence-based treatment recommendations for brain metastases.
Main Methods:
- Literature review of clinical data on radiosurgery for brain metastases.
- Analysis of various radiosurgery delivery techniques.
- Evaluation of radiobiology principles relevant to brain metastases treatment.
Main Results:
- Radiosurgery provides effective local tumor control for brain metastases.
- It can prolong survival in carefully selected patients.
- Treatment decisions involve considering tumor number, size, and patient prognosis.
Conclusions:
- Radiosurgery is a valuable tool for brain metastases management.
- It offers an alternative to or adjunct with surgery and whole-brain radiotherapy.
- Consider radiosurgery for patients with limited, small brain metastases and good prognosis.