This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diseases of orbit, Lids and lacrimal apparatus, Subject name: Ophthalmology
Leucocoria is seen in all except 
Select and explain. 
A. Retinoblastoma, B. Congenital glaucoma, C. Persistent primary hyperplastic vitreous, D. Fungal Endophthalmities
B: Congenital glaucoma
Answer: B: Congenital glaucoma 
Explanation: In congenital glaucoma the cornea is white due to edema as a result of increased IOP, but Leucocoria is not seen . Refer khurana 6/e 415