Impact of CT in the neurosurgical management of intracranial tumors.
A total of 103 brain tumor patients examined with CT, radionuclide brain scan, and angiography or pneumoencephalography, and all surgically verified, were studied to evaluate the impact of CT on the neurosurgical handling of brain tumors. CT alone was usually sufficient for optimal handling of astrocytoma patients, angiography in most meningioma cases, and pneumoencephalography in cases with sellar, suprasellar, and some other midline tumors. Information obtained only through CT sometimes altered the therapy. Sometimes it led to biopsy instead of a meaningless attempt at a 'radical' excision: in other cases it permitted a 'radical' excision otherwise not possible.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001254:Astrocytoma / Q000000981:diagnostic imaging / Q000601:surgery; D001932:Brain Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D002533:Cerebral Angiography; D002648:Child; D002675:Child, Preschool; D005260:Female; D005909:Glioblastoma / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging; D008579:Meningioma / Q000000981:diagnostic imaging; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011011:Pneumoencephalography; D011877:Radionuclide Imaging; D014057:Tomography, X-Ray Computed