منابع مشابه
Medulloepithelioma involving the iris.
The case is described of a benign medulloepithelioma in a child which originally was apparently confined to the iris.
متن کاملMedulloepithelioma (diktyoma).
Sixteen cases of medulloepithelioma are described. Clinical data and follow-up were available on 15. Four patients underwent iridocyclectomy initially; all later needed enucleation and one had an orbital recurrence. The remaining 12 patients underwent primary enucleation. All 15 patients with follow-up are alive with no evidence of tumour recurrence. It is suggested that enucleation be performe...
متن کاملMalignant teratoid medulloepithelioma in eye.
Malignant teratoid medulloepithelioma is an extremely rare tumor occurring in children younger than 5 years of age, arising from ciliary body epithelium or iris but few arise from optic nerve and retina. This report concerns a 5 years old boy who presented with pain, redness and protrusion of right eye. Histopathologically, the tumor was composed of epithelial and sarcomatoid component. The pse...
متن کاملOn the Classification and Grading of Medulloepithelioma of the Eye.
Medulloepithelioma is a rare congenital tumor of the ciliary body and iris. The current classification and grading of medulloepithelioma shows inconsistencies and does not reflect clinical behavior. This position paper discusses the backgrounds of the current classification and intends to initiate a discussion on an alternative classification and grading scheme.
متن کاملMedulloepithelioma of the ciliary body: ultrasonographic biomicroscopic findings.
ntraocular medulloepithelioma is an uncommon embryogenic neoplasm of neuroepithelial origin that usually develops from the nonpigmented epithelium of the ciliary body, retina, and optic nerve.1 Clinically, medulloepithelioma usually appears as a tumor of the ciliary body; only rarely does it arise in the optic nerve and retina. It frequently occurs on the ciliary body of a young child as a fles...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1975
ISSN: 0007-1161
DOI: 10.1136/bjo.59.5.276