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
Cupping of the disc is not a feature of: 
Select and explain. 
A. Buphthalmos, B. Chronic simple glaucoma, C. Acute congestive glaucoma, D. Megalocornea
D: Megalocornea
Answer: D: Megalocornea 
Explanation: Ans. Megalocornea