6533b86cfe1ef96bd12c894d

RESEARCH PRODUCT

Neurosurgical Interventions for Intracranial Metastases

subject

description

In any neurosurgical material among the space-occupying neoplastic lesions in the brain there is an average frequency between 3 and 5% of deposits from malignant tumors of extracranial origin, i.e. metastases1,2,7. Definite regularities exist as regards the frequency with which particular tumors give rise to cerebral metastases and likewise as regards the incidence of solitary metastases (about 50% of cases), while in about a half of these patients we find several metastases. These lesions can involve the cerebral hemispheres, as well as the cerebellum and the brain stem26,28.