Spinal cord ganglioglioma in a child with neurofibromatosis type 2. Case report and literature review.

Gangliogliomas of the spinal cord are rare disease entities that occur in early childhood. Their occurrence in association with neurofibromatosis Type 2 (NF2) has not been described. The authors describe the unique case of a 2-year-old child with stigmata of NF2 who harbored a spinal cord ganglioglioma that presented as a rapidly growing, exophytic intramedullary mass lesion at the cervicomedullary junction. Treatment consisted of complete surgical resection. Histopathological analysis of the lesion demonstrated a mixed population of neoplastic cells, of both neuronal and glial lineage, that supported the diagnosis of ganglioglioma.