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Retinoblastoma in an eye with congenital uveal coloboma
1Department of Ophthalmology and Visual Science, University of Wisconsin School of Medicine, Madison, USA.
Abstract:
Retinoblastoma and congenital ocular abnormalities rarely coexist. The appearance of an intraocular tumor in a child with preexisting leukokoria may make the diagnosis of retinoblastoma more challenging. This report describes a unique case of unilateral congenital uveal coloboma and ipsilateral retinoblastoma in a patient with no family history of either abnormality and normal cytogenetic analysis.