Schwannomas of the paransal sinuses. Case report and clinicopathologic analysis

Ramzi T Younis, C. W. Gross, R. H. Lazar

Research output: Contribution to journalArticle

64 Citations (Scopus)

Abstract

Schwann's cell tumors are common neoplasms arising from the neural sheath of autonomic, cranial, or peripheral nerves. We describe a case of destructive malignant schwannoma of the right ethmoid and sphenoid sinuses. The tumor was successfully treated by surgical excision, external radiotherapy, and radon seed implants. The patient remains symptom free 3 years after therapy ended, emphasizing the previously unrecognized benefits of radiotherapy for these types of tumors. The value of endoscopy in diagnosing and following schwannomas of the nasal and paranasal sinuses is highlighted in our review of the clinicopathologic features and radiologic findings of this tumor.

Original languageEnglish
Pages (from-to)677-680
Number of pages4
JournalArchives of Otolaryngology - Head and Neck Surgery
Volume117
Issue number6
StatePublished - Jan 1 1991
Externally publishedYes

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Neurilemmoma
Paranasal Sinuses
Neoplasms
Radiotherapy
Ethmoid Sinus
Sphenoid Sinus
Autonomic Pathways
Radon
Cranial Nerves
Schwann Cells
Peripheral Nerves
Endoscopy
Seeds

ASJC Scopus subject areas

  • Otorhinolaryngology

Cite this

Schwannomas of the paransal sinuses. Case report and clinicopathologic analysis. / Younis, Ramzi T; Gross, C. W.; Lazar, R. H.

In: Archives of Otolaryngology - Head and Neck Surgery, Vol. 117, No. 6, 01.01.1991, p. 677-680.

Research output: Contribution to journalArticle

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