Cerebral tumours. 1. Stereotactic biopsy.
D001254:Astrocytoma / Q000473:pathology; D001707:Biopsy, Needle / Q000295:instrumentation; D001921:Brain / Q000473:pathology; D001932:Brain Neoplasms / Q000473:pathology*; D001933:Brain Stem / Q000473:pathology; D046508:Culture Techniques; D003937:Diagnosis, Differential; D004453:Echoencephalography / Q000295:instrumentation; D004569:Electroencephalography / Q000295:instrumentation; D005910:Glioma / Q000473:pathology; D006801:Humans; D012984:Software; D013238:Stereotaxic Techniques / Q000295:instrumentation; D014057:Tomography, X-Ray Computed / Q000295:instrumentation