Jugulotympanic paraganglioma: a rare cause of vertigo

Am J Case Rep. 2015 Apr 18:16:228-31. doi: 10.12659/AJCR.893366.

Abstract

Background: Jugulotympanic paraganglioma generally presents in the 5th or 6th decades of life with tinnitus and hearing loss. In this manuscript, we present a rare case of jugulotympanic paraganglioma presenting in the 9th decade with vertigo as the most bothersome symptom.

Case report: An 83-year-old woman presented with worsening episodes of dizziness of a few months duration. She also complained of tinnitus and hearing loss, more severe on the left side. Examination revealed a red bulging left-sided tympanic membrane, conductive hearing loss, and a bruit at the base of the skull. Dix-Hallpike test was negative. CT head and MRI brain revealed findings consistent with a large left-sided jugulotympanic paraganglioma, which was found to be hormonally inactive on laboratory tests. The patient underwent treatment with radiotherapy, which resulted in partial improvement of symptoms.

Conclusions: Jugulotympanic paraganglioma may manifest in the elderly with the chief complaint of intermittent vertigo, as in our case. A red bulging mass on otoscopy raises the suspicion, necessitating further investigations, including CT and MRI.

Publication types

  • Case Reports

MeSH terms

  • Aged, 80 and over
  • Diagnosis, Differential
  • Female
  • Glomus Jugulare Tumor / complications*
  • Glomus Jugulare Tumor / diagnosis
  • Humans
  • Magnetic Resonance Imaging
  • Tomography, X-Ray Computed
  • Vertigo / diagnosis
  • Vertigo / etiology*