Endoscopic Removal of a Giant Ethmoid Osteoma with Orbital Extension
نویسندگان
چکیده
منابع مشابه
Endoscopic Removal of a Giant Ethmoid Osteoma with Orbital Extension
Osteomas are slow growing bony tumours of the paranasal sinuses. They are usually asymptomatic but they may present with headache, cerebral symptoms, or visual disturbances, depending on their anotomical location. A computerized tomography scan is the imaging modality that should be choosen for the diagnosis of osteomas. Radiographically, osteoid osteoma appears as an opaque lesion with a nidus...
متن کاملGiant osteoma of the ethmoid sinus with orbital extension: craniofacial approach and orbital reconstruction
Osteomas are the most common fibro-osseous lesions in the paranasal sinus. They are benign tumours characterized by slow growth and are often asymptomatic. Treatment is indicated in sphenoid osteomas that threaten the optic canal or orbital apex and in symptomatic cases. The choice of surgical management depends on the location, size and experience of the surgeon. An open approach allows tumour...
متن کاملResection of giant ethmoid osteoma with orbital and skull base extension followed by duraplasty
BACKGROUND Osteomas of ethmoid sinus are rare, especially when they involve anterior skull base and orbit, and lead to ophthalmologic and neurological symptoms. CASE PRESENTATION The present case describes a giant ethmoid osteoma. Patient symptoms and signs were exophthalmos and proptosis of the left eye, with progressive visual acuity impairment and visual fields defects. CT/MRI scanning dem...
متن کاملEndonasal Endoscopic Resection of Giant Ethmoido-Orbital Osteoma with Intra Orbital Extension
Objective: Osteoma is a benign, osteogenic tumor that usually grows slowly and asymptomatically. Giant ethmoidoorbital osteoma is a rare event that can give rise to ocular signs and symptoms; in such a case treatment is mandatory, although debates persist regarding the optimal approach. Methods: Between 1999 and 2007, six patients (four men and two women) with giant ethmoido-orbital osteomas we...
متن کاملOrbital Extension of a Giant Ethmoidal Sinus Osteoma in a 30-Year-old Female
Introduction: Osteoma is a benign tumor rarely found in the paranasal sinuses. Case Report: A 30-year-old female presented with an 8-month history of proptosis of the right eye that was progressing slowly. She was diagnosed with ethmoid osteoma and managed with collaborative surgery at the ophthalmology and otolaryngology departments. After surgery, the patient suffered visual loss that was m...
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ژورنال
عنوان ژورنال: Acta Informatica Medica
سال: 2012
ISSN: 0353-8109
DOI: 10.5455/aim.2012.20.266-268