Ganglioneuroma of the C4, C5 interspace.

Neurogenic tumors in the neck region are relatively infrequent with the exception of those involving the cranial nerves. A case of a ganglioneuroma or neurofibroma involving the nerve root of C4, C5 interspace is reported. The tumor appeared as a mass within the neck with a slight amount of pain in the shoulder and upper arm upon palpation. Surgical exploration revealed a mass superficial to the foramen and erosion of the foramen. Roentgenograms taken in the region demonstrated an extradural mass that was subsequently removed by laminectomy. Postoperatively, the patient did quite well. Surgical excision is the treatment of choice. Preservation of the nerve should be accomplished if at all possible.