OSTEOMA OF ORBIT
نویسندگان
چکیده
منابع مشابه
Osteoma of orbit.
X-Ray of Skull.-A large osteochondromatous mass had a broad base attachment to the left orbital root extending medially to the cribriform plate and posteriorly almost to the lesser sphenoidal wing. It was capped by two very large osteomatous masses, one of which half filled the left frontal sinus and the other the medial half of the left orbit. The mass extended downwards and medially into the ...
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Osteoma is a benign, slowly growing tumor that mainly occurs in the bones and cavities of the middle third of the face, representing the most frequent benign tumor of the paranasal sinuses. It rarely originates primarily from the orbit. Most of these lesions develop in the fourth to fifth decades of life, and are more commonly encountered in males. In the English literature, there are so far th...
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Osteoid osteoma is a relatively frequent benign bone tumour, consisting of osteoid and woven bone, and surrounded by a halo of reactive sclerotic bone, with an average size of the nidus less than 1.5 cm. It is a condition of late childhood, adolescence and young adult age. It usually occurs in the appendicular skeleton and the spine, and is generally localised in or near the cortex. The lesion ...
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Choroidal osteomas are benign, juxtapapillary, choroidal tumors that mandate no treatment. They occur predominantly in young (median age, 20 years) females (90%). While ophthalmoscopy and fluorescein angiography reveal suggestive ophthalmic findings, echography, plain radiography, and especially computed tomography (CT) are important in establishing the correct diagnosis. These lesions may be c...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1956
ISSN: 0007-1161
DOI: 10.1136/bjo.40.3.186