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
Cystoid macular edema develops commonly after: March 2013 (a, d) 
Select and explain. 
A. Extracapsular lens extraction, B. Intracapsular lens exraction, C. Proliferative diabetic retinopathy, D. Uveitis
B: Intracapsular lens exraction
Answer: B: Intracapsular lens exraction 
Explanation: B i.e. IntracaPsular lens extraction