Hemangioma of the facial nerve.
To discuss the interest of the etiologic diagnosis of a facial palsy.


METHODS
Two cases of geniculate ganglion hemangioma with progressive facial palsy are reported.


RESULTS
Hemangioma of the facial nerve is a rare and benign vascular tumor that originates from the venous plexus surrounding the facial nerve. The most common locations are the internal auditory canal and the geniculate ganglion. Diagnosis of these small tumors is radiological with CT-scan and MRI studies. Surgical excision through a supra-petrosal approach is the gold standard treatment. Hemangiomas of the facial nerve and particularly those developed in the geniculate ganglion area constitute a rare but not inconsiderable facial palsy etiology. An acute diagnosis and an early excision are fundamental to preserve a satisfactory facial function.
Braccini
F
F
General Hospital, Marseille. f_braccini_doc@hotmail.com
Deveze
A
A
Paris
J
J
Chrestian
M A
MA
Thomassin
J M
JM
D003390:Cranial Nerve Neoplasms / Q000175:diagnosis*; D005155:Facial Nerve Diseases / Q000175:diagnosis*; D005260:Female; D006391:Hemangioma / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged