This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
Amaurotic cat's eye reflex is seen in: 
Select and explain. 
A. Papilloedema, B. Papillitis, C. Retinoblastoma, D. Retinitis pigmentosa
C: Retinoblastoma
Answer: C: Retinoblastoma 
Explanation: Ans. Retinoblastoma