Prevalence of Spontaneous Asymptomatic Facial Nerve Canal Meningoceles: A Retrospective Review [HEAD & NECK]

CONCLUSIONS: Fluid within the labyrinthine and geniculate segments of the facial nerve canal is relatively common. Geniculate ganglion meningoceles are also observed, though less frequently. Such findings should be considered of little clinical importance without radiologic evidence of CSF otorrhea, meningitis, or facial nerve palsy.

http://www.ajnr.org/cgi/content/abstract/40/8/1402?rss=1

Source: American Journal of Neuroradiology - August 13, 2019 Category: Radiology Authors: Benson, J. C., Krecke, K., Geske, J. R., Dey, J., Carlson, M. L., Van Gompel, J., Lane, J. I. Tags: HEAD & amp; NECK Source Type: research