Brain Tumors

Brain Tumors

 

Tumors of the Nervous System are categorized as follows:

  1. Central Nervous System (CNS)
  2. Peripheral Nervous System (PNS)
  3. Benign (non-cancerous)
  4. Malignant (cancerous)
  5. Primary (arising from nerve cells known as Neurons, or their supporting cells known as Glial and Schwann cells.) See World Health Organization Classification of all types.)
  6. Metastatic (arising from cells outside of the Nervous System

The following websites contain enormous literature and references for brain tumors.