3D Reconstruction with Spiral Computed Tomography in Choroidal Osteoma
نویسندگان
چکیده
منابع مشابه
3D Reconstruction with Spiral Computed Tomography in Choroidal Osteoma
Choroidal osteoma (CO) is a rare, ossifying benign tumor originated in the choroid that typically occurs in otherwise healthy young women (1,2). It is characterized by a yellowish, well demarcated lesion in the juxtapapillary or macular area. The diagnosis is clinical and can be confirmed with the use of fluorescein or indocyanine angiography, optical coherence tomography, computed tomography o...
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A 16 year old female presented to the New England Eye Center with a chief complaint of decreased vision and metamorphopsia in the left eye. The symptoms started three months prior to presentation and remained unchanged from onset. There were no other visual complaints at the time of presentation. She denied any prior ocular history; this was her first eye exam. On review of systems, there was n...
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Choroidal osteoma has been reported to be unilateral in approximately 80% of cases diagnosed with this condition. Herein we report the clinical characteristics and multimodal imaging findings in a rare case of bilateral multifocal choroidal osteoma. A 32-year-old female presented with decreased visual acuity (VA) in the right eye (20/100), though she had normal VA (20/20) in the left eye. Ophth...
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Osteoid osteoma is a benign lesion of bone generally diagnosed using conventional radiography or conventional tomography. Computed tomography can be used in difficult cases to localize a clinically suspected lesion. In this report we present two patients in whom an osteoid osteoma was detected using computed tomographic scanning; in an additional patient computed tomography failed to localize a...
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conclusion spiral-ct scan is superior to conventional ct in the diagnosis of lesions in com before operation. it can be used for detailed evaluation of ossicular chain in such patients. objectives this study was performed to compare the findings of three-dimensional reconstructed spiral and conventional ct scan of ossicular chain study in patients with com. patients and methods fifty patients e...
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ژورنال
عنوان ژورنال: Open Journal of Ophthalmology
سال: 2013
ISSN: 2165-7408,2165-7416
DOI: 10.4236/ojoph.2013.31002