Definition: 'Persistent Anterior Hyperplastic Primary Vitreous'
persistent anterior hyperplastic primary vitreousType: Term
1. a unilateral congenital abnormality occurring in full-term infants; characterized by a retrolental fibrovascular membrane formed by persistent primary vitreous with remnants of the hyaloid artery and tunica vasculosa lentis; associated with leukokoria, microphthalmos, shallow anterior chamber, and elongated ciliary processes.
The definition information for persistent anterior hyperplastic primary vitreous is provided by Stedman's. You can search our medical dictionary here.