Over a period extending from 1984 to 1993, 16 children ranging in ages from 2 months to 12 years with posterior fossa ependymoma were treated. Four of these tumors were classified as lateral ependymomas because of their configuration and suspected site of origin. These 4 patients’ ages ranged from.
- Facial nerve monitoring
- Glossopharyngeal nerve monitoring
- Lateral ependymoma
- Midfloor ependymoma
- Roof ependymoma