[Dragged disk syndrome. Review of etiologies. Apropos of a case].

A young woman presented with an elevated, retinal yellow-white lesion in mid-periphery of one eye, associated with a dragged disc. Different aetiologies were discussed including retinopathy of prematurity, familial exudative vitreoretinopathy, congenital retinal folds, incontinentia pigmenti, Eales' disease, toxocariasis, combined hamartoma of the retina and the pigment epithelium.