PMID: 11151281Jan 11, 2001

Amaurosis fugax as the early manifestation of orbital schwannoma

Archivos de la Sociedad Española de Oftalmología
Peris Martínez CJ L Menezo

Abstract

We report a case of a 51-year-old woman who clinically presented amaurosis fugax in her left eye of four months' duration. Computed tomography showed a well defined intraconal mass suggestive of cavernous hemangioma. A left lateral orbitotomy was performed. A red and encapsulated mass was removed in its entirety without violation of its capsule. Microscopically, it was composed of areas of spindle-shaped cells disposed in form of palisade (Antoni type A) mixed with cystic areas where the cells were scattered in a loose myxoid matrix (Antoni type B). Some nuclei were large, hyperchromatic, pleomorphic and multilobulated. The diagnosis was made on the basis of the histopathologic findings.

Related Concepts

Malignant Peripheral Nerve Sheath Tumor
Orbital Neoplasms
Amaurosis Fugax

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Cavernous Hemangioma

Cavernous hemangioma is a blood vessel defect or benign tumor that leads to leakage of blood to the surrounding tissues. This can occur in several organs including the brain, which can lead to seizures. Discover the latest research on cavernous hemangiomas here.

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