Role of radiosurgery in the management of central nervous system metastases.
Radiosurgery is being used more routinely to treat patients with inoperable, recurrent, or multiple brain metastases from systemic cancer. Results in > 2000 treated patients have been published during the past 8 years. These results indicate that permanent local control can be obtained in > 80% of treated lesions with complications in < 10% of patients. Success is independent of the histology, ie, melanoma vs adenocarcinoma, of the treated lesion or number of lesions treated. The long-term results of radiosurgery compare favorably with those seen following surgical resection. The cost-effectiveness of radiosurgery compared to surgical resection favors an expanded role for this technology in the treatment of selected patients with brain metastases.
Loeffler
J S
JS
Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston 02114, USA. Loeffler.Jay@mgh.harvard.edu
Barker
F G
FG
Chapman
P H
PH
D001932:Brain Neoplasms / Q000556:secondary* / Q000601:surgery*; D006801:Humans; D016634:Radiosurgery / Q000009:adverse effects