Necrotic nasopharyngeal mucosa: an ominous MR sign of a carotid artery pseudoaneurysm

AJNR Am J Neuroradiol. 2005 Feb;26(2):414-6.

Abstract

Massive hemoptysis is not commonly seen in patients who have nasopharyngeal carcinoma. It most often is the result of both radiation therapy and skull base infection. We present a practical imaging approach by using MR imaging and conventional angiography that may facilitate the prevention of such life-threatening bleeding and help provide effective control of infection. With the aid of these studies, clinicians may be able to manage this condition with more confidence.

Publication types

  • Case Reports

MeSH terms

  • Carotid-Cavernous Sinus Fistula / pathology*
  • Hemoptysis / etiology
  • Hemoptysis / pathology
  • Hemoptysis / prevention & control*
  • Humans
  • Magnetic Resonance Imaging*
  • Male
  • Middle Aged
  • Nasal Mucosa / pathology*
  • Nasopharyngeal Neoplasms / radiotherapy*
  • Necrosis
  • Pharynx / pathology*
  • Radiation Injuries / pathology*