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1.
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 396-401, 2016.
Artigo em Coreano | WPRIM | ID: wpr-652305

RESUMO

Meningocele is a protrusion of meninges through a defect in the skull base. It is a rare but potentially life-threatening condition requiring surgery. We present a case of 59-year-old woman complaining of persistent otorrhea of the right ear and a pulsating cystic mass occupying the external auditory canal in her right ear. The patient had undergone right canal wall up mastoidectomy and tympanoplasty about 30 years ago. Radiological evaluations revealed a bony defect at the tegmen tympani and tegmen mastoideum, with a cystic mass filling this defect and the external auditory canal, suggesting temporal bone meningocele. The meningocele was resected and the bony defect of tegmen was successfully repaired via combined transmastoid and middle cranial fossa mini-craniotomy approach.


Assuntos
Feminino , Humanos , Pessoa de Meia-Idade , Fossa Craniana Média , Orelha , Meato Acústico Externo , Meninges , Meningocele , Base do Crânio , Osso Temporal , Timpanoplastia
2.
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 49-52, 2016.
Artigo em Coreano | WPRIM | ID: wpr-655714

RESUMO

Cholesterol granuloma is rare and has occasionally been reported in uncommon sites of the head and neck, such as in the nasal sinus (frontal, ethmoid, sphenoid, or maxillary sinus), endolymphatic sac, and pterygoid process of the sphenoid sinus. The pathogenesis of thisnrare disease is not clear. We experienced one patient with cholesterol granuloma located in the nasal septum, which was managed successfully by endoscopic assisted excision.


Assuntos
Humanos , Colesterol , Saco Endolinfático , Granuloma , Cabeça , Septo Nasal , Pescoço , Seio Esfenoidal
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