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A Case of Cholesterol Granuloma of the Sphenoid Sinus / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 293-295, 2002.
Artigo em Coreano | WPRIM | ID: wpr-653379
ABSTRACT
Cholesterol granuloma is usually described in association with middle ear diseases, but has also been reported to be found in the paranasal sinuses and orbit. It is currently thought that impaired drainage, hemorrhage and inadequate ventilation play significant roles in its pathogenesis. Histopathologic examination of cholesterol granuloma shows abundant foreign body giant cells, cholesterol crystal clefts, histiocytes surrounded by a dense fibrous capsule. We report our endoscopic surgical experience in one female patient with a large cholesterol granuloma of the sphenoid sinus presenting bilateral visual involvement and brain invasion.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Órbita / Seios Paranasais / Seio Esfenoidal / Ventilação / Encéfalo / Células Gigantes de Corpo Estranho / Drenagem / Colesterol / Orelha Média / Granuloma Limite: Feminino / Humanos Idioma: Coreano Revista: Korean Journal of Otolaryngology - Head and Neck Surgery Ano de publicação: 2002 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Órbita / Seios Paranasais / Seio Esfenoidal / Ventilação / Encéfalo / Células Gigantes de Corpo Estranho / Drenagem / Colesterol / Orelha Média / Granuloma Limite: Feminino / Humanos Idioma: Coreano Revista: Korean Journal of Otolaryngology - Head and Neck Surgery Ano de publicação: 2002 Tipo de documento: Artigo