Hostname: page-component-6766d58669-7cz98 Total loading time: 0 Render date: 2026-05-15T23:30:41.158Z Has data issue: false hasContentIssue false

Extracranial glomus faciale tumour

Published online by Cambridge University Press:  19 July 2007

S E J Connor*
Affiliation:
Neuroradiology Department, Kings College Hospital, London, UK
M J Gleeson
Affiliation:
Department of Otolaryngology, Guy's & St Thomas' Hospital NHS Trust, London, UK
E Odell
Affiliation:
Department of Oral Pathology, GKT Dental Institute, Guy's Tower, King's College London, Guy's Hospital, London, UK
*
Address for correspondence: Dr S E J Connor, Neuroradiology Department, Ruskin Wing, Kings College Hospital, Denmark Hill, London, SE5 9RS, UK Fax: 44 207 346 3120 E-mail: sejconnor@tiscali.co.uk

Abstract

Objectives:

To describe a unique presentation of a predominantly extracranial glomus faciale tumour. To discuss the role of imaging in the differential diagnosis and evaluation of a hypervascular parotid mass. To review the previous literature concerning the glomus faciale tumour.

Case report:

A 54-year-old woman presented with a six-month history of facial weakness, pain and a parotid mass. Ultrasound revealed a hypervascular parotid mass and pre-operative core biopsy suggested a paraganglioma. Computed tomography defined its deep extent and demonstrated involvement of the petrous temporal bone along the descending portion of the facial nerve canal with a pattern of permeative lucency. A tumour was surgically removed which arose from the facial nerve from the second genu to the proximal divisions within the parotid gland and histology confirmed a paraganglioma.

Conclusions:

A facial nerve glomus faciale tumour should be considered in the differential diagnosis of a hypervascular parotid mass and may present in a predominantly extracranial location. Computed tomography will prove helpful in such a case in order to limit the differential diagnosis and to define the extent of skull base involvement.

Information

Type
Clinical Record
Copyright
Copyright © JLO (1984) Limited 2007

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable