Ependymal Tumors
This group of neoplasms arise from the ependymal lining of the cerebral ventricles and remnants of the central canal in the spinal cord. They are found predominantly in the under 20 age group, and may vary considerably in morphology and behavior.
(WHO 2000)
- Ependymoma WHO Grade II
- Anaplastic Ependymoma WHO Grade III
- Myxopapillary Ependymoma WHO Grade I
- Subependymoma WHO Grade I