[Ultrasonography of intraocular pathology in a pediatric oncology clinic].

Forty-seven children with the intraocular acoustic effect of "plus-tissue", which was preconditioned by retinoblastoma, Coats' disease, retinopathy of the scarring stage in premature newborns and differentetiology fibroses of the vitreous body, underwent ultrasound examinations, including color Doppler mapping and pulse Doppler-graphy, for the purpose of promoting the differentiated diagnostics. Determinative ultrasonographic criteria were specified for each of the mentioned pathology states; a special significance of Doppler tools is pointed out in detecting a nature of the neovascular network, in identifying a.hyaloidea present in premature newborns and also present in retinal detachment with profound vitreous changes.