Diagnosis usually involves a combination of clinical evaluation and imaging studies:
1. Neurological Examination: This includes assessments of reflexes, muscle strength, coordination, and sensory function. 2. Imaging Studies: MRI and CT scans are commonly used to visualize the tumor. 3. Biopsy: A sample of the tumor may be taken for histological examination to determine the type and grade of the tumor. 4. Lumbar Puncture: This may be done to examine cerebrospinal fluid for the presence of cancer cells.
