All of the following can cause a white pupillary reflex except: (A) Toxocara endophthalmitis, (B) Retinal detachment, (C) PHPV, (D) Congenital Glaucoma
Answer is D. Congenital glaucoma The most frequent cause of leukocoria is congenital cataract Mneumonic: imp ones can be remembered by " cat executes RAT on POLO white car." Cat for congenital cataract Rat for all retinal pathologies eg; retinoblastoma, ROP, RD, Retinal dysplasia. POLO for PHPV. White for white reflex.