[Neurinoma of the oculomotor nerves. Apropos of 2 cases].
The authors report two cases of neurinomas of the oculomotor nerves: one neurinoma of the oculomotor nerve and one of the abducens nerve. The study of 30 cases in the previous literature points out the major striking features of these tumors. Both headaches and oculo-motor palsies are the most regular clinical features. They are not typically suggestive. Therefore the diagnosis is difficult among all the tumors of cavernous sinus and surrounding structures. C.T. scan and M.R.I. with the clinical history should readily allow pre-operative diagnosis. These data are insufficient to distinguish the affected nerve. The surgical treatment is not always complete due to the tumor infiltration into the cavernous sinus.
Barat
J L
JL
Service de Neurochirurgie, Hôpital Saint-Julien, Nancy.
Marchal
J C
JC
Bracard
S
S
Auque
J
J
Martin-Beuzart
S
S
Hepner
H
H
D000328:Adult; D003390:Cranial Nerve Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D005094:Exophthalmos / Q000209:etiology; D005260:Female; D006261:Headache / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009442:Neurilemmoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D009802:Oculomotor Nerve; D015840:Oculomotor Nerve Diseases / Q000209:etiology; D014057:Tomography, X-Ray Computed
Neurinomes des nerfs oculomoteurs. A propos de deux observations.