Hypopharyngeal paraganglioma

Case report and review of the literature

Vikas Mehta, Tova Fischer, Gabe Levi, Beverly Wang, Mark L. Urken

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Background Paragangliomas are rare, vascular, and predominantly benign neoplasms of neural crest origin. They typically arise in the head and neck from the carotid body, jugulotympanic, or vagal paraganglia. Rarely, paragangliomas occur in the larynx. Only 2 cases of hypopharyngeal paraganglioma have been reported. We discuss the case of a hypopharyngeal paraganglioma and review the literature concerning laryngopharyngeal paragangliomas. Methods and Results We present the case of a woman with 2 months of dysphagia and hoarseness that was found to have a hypopharyngeal paraganglioma. The patient underwent embolization and resection of the mass via a lateral thyrotomy approach. Pathologic analysis and selective staining confirmed the presence of a paraganglioma. Conclusions Proper histopathologic identification of these tumors is tantamount to guiding treatment. The preferred operative approach is a lateral thyrotomy to minimize patient morbidity. We present the third documented case of a hypopharyngeal paraganglioma and the first in the English-language literature.

Original languageEnglish (US)
JournalHead and Neck
Volume35
Issue number7
DOIs
StatePublished - Jul 2013
Externally publishedYes

Fingerprint

Paraganglioma
Carotid Body
Hoarseness
Neural Crest
Deglutition Disorders
Larynx
Blood Vessels
Neoplasms
Neck
Language
Head
Staining and Labeling
Morbidity

Keywords

  • case report
  • head and neck
  • hypopharynx
  • neuroendocrine
  • paraganglioma

ASJC Scopus subject areas

  • Otorhinolaryngology

Cite this

Hypopharyngeal paraganglioma : Case report and review of the literature. / Mehta, Vikas; Fischer, Tova; Levi, Gabe; Wang, Beverly; Urken, Mark L.

In: Head and Neck, Vol. 35, No. 7, 07.2013.

Research output: Contribution to journalArticle

Mehta, Vikas ; Fischer, Tova ; Levi, Gabe ; Wang, Beverly ; Urken, Mark L. / Hypopharyngeal paraganglioma : Case report and review of the literature. In: Head and Neck. 2013 ; Vol. 35, No. 7.
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