This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
Treatment in a patient suffering from Diffuse macular retinopathy is 
Select and explain. 
A. Macular ablation, B. Pan retinal photocoagulation, C. Grid pattern photocoagulation of macula, D. Pan macular photocoagulation
C: Grid pattern photocoagulation of macula
Answer: C: Grid pattern photocoagulation of macula 
Explanation: .