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
Presistent hyperplastic primary vitreous may be associated with: 
Select and explain. 
A. Long ciliary processes, B. Microphthalmos, C. Cataract, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Ans. All of the above