ETHMOID OSTEOMA WITH FRONTAL AND FRONTOBASAL 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 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 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 کاملEthmoid sinus osteoma: diagnosis and management.
BACKGROUND Ethmoid sinus osteomas are uncommon, benign, osteogenic tumors. The purpose of this retrospective study was to describe their usual clinical presentation and to discuss their surgical management. METHODS The medical records of 25 patients treated for ethmoid osteoma between March 2001 and December 2010 were retrospectively reviewed. RESULTS The average tumor size was 18.5 ± 14 mm...
متن کاملOsteoid osteoma of the ethmoid bone associated with dacryocystitis
BACKGROUND Osteoid osteomas (OO) are small, benign osteoblastic lesions. Ethmoid bone OO has been very rarely reported so far. CASE PRESENTATION We report a case of a 16-year-old boy suffering from persistent epiphora and a mild pain in the area of median canthus, due to a bone density mass within the right ethmoid air cells extending to the ipsilateral right orbit. The mass was removed via a...
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ژورنال
عنوان ژورنال: Electronic Journal of General Medicine
سال: 2008
ISSN: 2516-3507
DOI: 10.29333/ejgm/82575