A Case of Granular Cell Tumor of the Larynx / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 1114-1117, 2002.
Article
Dans Coréen
| WPRIM
| ID: wpr-653386
ABSTRACT
Granular cell tumors are relatively uncommon benign laryngeal lesions thought to originate from Schwann cells. The granular cell tumor occurs everywhere in the body, especially in the oral cavity. Most oral cases are located in the tongue. It has no preference for race, sex, and age. Because pseudoepitheliomatous hyperplasia is frequently associated with granular cell tumors, it should be differentiated from squamous cell tumors. Confirmative diagnosis should be made histopathologically and supported by immunohistochemical staining using S-100. Treatment of a granular cell tumor consists of a wide local excision by the endoscopic, transoral or laryngofissure methods. Recently, CO2 laser has been used to remove granular cell tumor with clear resection margin. We have recently experienced a granular cell tumor of larynx, so we report it with a review of literatures.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Cellules de Schwann
/
Langue
/
Tumeur à cellules granuleuses
/
/
Diagnostic
/
Lasers à gaz
/
Hyperplasie
/
Larynx
/
Bouche
Type d'étude:
Etude diagnostique
Limites du sujet:
Humains
langue:
Coréen
Texte intégral:
Korean Journal of Otolaryngology - Head and Neck Surgery
Année:
2002
Type:
Article
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