PT - JOURNAL ARTICLE AU - de Graaf, P. AU - van der Valk, P. AU - Moll, A.C. AU - Imhof, S.M. AU - Schouten-van Meeteren, A.Y.N. AU - Castelijns, J.A. TI - Retinal Dysplasia Mimicking Intraocular Tumor: MR Imaging Findings with Histopathologic Correlation AID - 10.3174/ajnr.A0635 DP - 2007 Oct 01 TA - American Journal of Neuroradiology PG - 1731--1733 VI - 28 IP - 9 4099 - http://www.ajnr.org/content/28/9/1731.short 4100 - http://www.ajnr.org/content/28/9/1731.full SO - Am. J. Neuroradiol.2007 Oct 01; 28 AB - SUMMARY: We report a 6-month-old boy who presented with unilateral leukocoria, retinal detachment, and a retrolental mass in a microphthalmic eye based on retinal dysplasia with concurrent optic nerve aplasia. Dysplastic retinal tissue, a rare congenital defect, may create a clinical and radiologic picture of an intraocular mass closely resembling tumor tissue. MR imaging findings with histopathologic correlation are presented to facilitate discrimination of the more common causes of leukocoria.