Masson's vegetant intravascular hemangioendothelioma (VIH) is a rare benign tumor that has a propensity for the head and neck but has been overlooked in the otolaryngology literature. Herein, we present the first report of facial palsy resulting from a small VIH growing in the fundus of the internal auditory canal and the labyrinthine segment of the fallopian canal.
PorterDG, MartinAJ, MallucciCL, Spinal cord compression due to Masson's vegetant intravascular hemangioendothelioma. J Neurosurg1995;82:125–7.
5.
WenDY, HardtenDR, WirtschafterJD, Elevated intracranial pressure from cerebral venous obstruction by Masson's vegetant intravascular hemangioendothelioma. J Neurosurg1991;75:787–90.
6.
HenschenF.L'endovasculite proliferante thrombopoietique dans la lesion vasculaire locale. Ann Anat Pathol1932;9:113–21.
7.
KuoTT, SayersCP, RosaiJ.Masson's “vegetant intravascular hemangioendothelioma”: A lesion often mistaken for angiosarcoma. Study of seventeen cases located in the skin and soft tissues. Cancer1976;38:1227–36.
HondaH, TakahashiA.Virus-associated demyelination in the pathogenesis of Bell's palsy. Intern Med1992;11:1250–6.
12.
ProctorB, CorgillDA, ProudG.The pathology of Bell's palsy. Trans Acad Ophthalmol Otol1976;82:70–80.
13.
GussenR.Pathogenesis of Bell's palsy. Ann Otol1977;86:549–58.
14.
FischU, EsslenE.Total intra-temporal exposure of the facial nerve. Arch Otolaryngol1972;95:335–41.
15.
MurphyTP. MRI of the facial nerve during paralysis. Otolaryngol Head Neck Surg1991;104:47–51.
16.
EngstromM, ThuomasKA, NaeserP, Facial nerve enhancement in Bell's palsy demonstrated by different gadolinium-enhanced magnetic resonance imaging techniques. Arch Otolaryngol Head Neck Surg1993;119:221–5.
17.
PulecJL. Facial nerve neuroma. Ear Nose Throat J1994;73:670–89.
18.
PulecJL. Facial nerve angioma. Ear Nose Throat J1996;75(4):225–38.
