Pathology and Classification of Tumors of the Nervous System -- Tumors of the Skull -- Meningiomas and Meningeal Tumors -- Low-Grade Astrocytoma -- Interstitial Radiosurgery in Low-Grade Gliomas -- High-Grade Astrocytoma/Glioblastoma -- Oligodendroglioma -- Ependymomas and Ventricular Tumors -- Adult Tumors of Pediatric Origin -- Glioneuronal Tumors -- Inactive Adenomas -- Functioning Adenomas -- Tumors of the Pineal Region -- Tumors of the Cranial Nerves -- Hemangioblastoma and Von Hippel-Lindau Disease -- Tumors of the Skull Base -- Orbital Tumors -- Primary CNS Lymphoma -- Brain Metastasis -- Neurocutaneous Syndromes -- Supratentorial Hemispheric Low-Grade Gliomas in Children -- Optic Gliomas -- Thalamic Gliomas -- Midbrain Gliomas -- Supratentorial High-Grade Gliomas -- Ganglioglioma -- Cerebellar Astrocytomas -- Diffuse Intrinsic Pontine Gliomas -- Dorsally Exophytic Brainstem Gliomas -- Cervicomedullary Gliomas -- Desmoplastic Infantile Gangliogliomas -- Pleomorphic Xanthoastrocytoma -- Hypothalamic Hamartoma -- Ependymomas -- Medulloblastoma -- Supratentorial Primitive Neuroectodermal Tumors -- Dysembryoplastic Neuroectodermal Tumors -- Meningiomas -- Pineal Region Tumors in Children -- Pituitary Tumors in Children -- Craniopharyngiomas -- Intracranial Germ Cell Tumors -- Choroid Plexus Tumors -- Malignant Rhabdoid Tumors of the CNS -- Langerhans Cell Histiocytosis -- Tumors of the Skull Base in Children -- Calvarial Tumors in Children -- Epidural Spinal Tumors in Children -- Spinal Column Tumors -- Pediatric Spinal Intradural Extramedullary Tumors -- Intramedullary Spinal Tumors in Children -- Peripheral Nerve Tumors in Children -- Intramedullary Tumors -- Intradural Extramedullary Tumors -- Epidural Tumors and Metastases -- Peripheral Nerve Tumors -- General Care of Patients with Cancer Involving the Central Nervous System.