The iris naevus (Cogan-Reese) syndrome: light and electron microscopic observations.
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منابع مشابه
The iris naevus (Cogan-Reese) syndrome: light and electron microscopic observations.
The light and electron micrscopic findings in an eye enucleated from a 38-year-old woman with iris naevus (Cogan-Reese) syndrome are presented. The clinical manifestations of this disease, namely, iridic stromal matting, iridic nodule formation, and unilateral angle-closure glaucoma, appear to be secondary to an endothelial membrane on the anterior surface of the iris. The iris naevus syndrome ...
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Estudo realizado para descrever um caso da síndrome de Cogan Reese. Paciente do sexo feminino, 55 anos, com diagnóstico de síndrome de Cogan Reese. Melhor acuidade visual de 0,67 em olho direito e 0,2 em olho esquerdo. Pelo exame biomicroscópico não se detectou anormalidades no olho direito. No olho esquerdo haviam nódulos pigmentados na superfície anterior da íris, irregularidades corneanas e ...
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A patient who had been observed to have an iris microhaemangioma (capillary haemangioma), confirmed on fluorescein iris angiography, came to cataract surgery. The lesion was excised at the time of surgery and submitted to light and electron microscopic study. It had the features of a hamartoma of the capillary haemangioma type, with its characteristics being specific for vessels seen in iris ti...
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The presence of a layer of abnormal material in Descemet's membrane in eight keratoplasty specimens served as a marker to determine whether Chandler's syndrome, Essential Iris Atrophy, and the Cogan-Reese syndrome are congenital or acquired conditions. In all eight cases of the ICE syndrome, a pattern of membrane deposition was observed, which typifies acquired disorders: a completely normal pr...
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A 23-year-old man had a lesion in the right inferior iris which appeared to have enlarged since it was first seen when the patient was aged 5 years. The lesion was excised by a partial iridocyclectomy. Histopathologically the neoplasm was composed of both pigmented and non-pigmented cells. Pseudoacini, containing acid mucopolysaccharides, were present throughout the tumour matrix. Electron micr...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1980
ISSN: 0007-1161
DOI: 10.1136/bjo.64.6.446