In children, the central nervous system tumors complished through advances in the three main are exceeded in incidence only by leukemia and antineoplastic therapeutic modalities-surgery, are more common than any of the other malig radiation therapy, and chemotherapy. Improve nancies of childhood. Childhood central nervous ments in neurosurgical technique concomitant system tumors encompass a range of histo with improvements in anesthesia and periopera logic varieties from the histologically benign tive supportive care have resulted in decreased appearing pilocytic astrocytoma to the extremely...