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
Treatment of Advanced Proliferative Diabetic Retinopathy with extensive vitreoretinal fibrosis and fractional retinal detachment involves all of the following, EXCEPT: 
Select and explain. 
A. Reattachment of detached or torn retina, B. Removal of epiretinal membrane, C. Vitrectomy, D. Exophotocoagulation
D: Exophotocoagulation
Answer: D: Exophotocoagulation 
Explanation: There is no role of Exophotocoagulation in the management of advanced proliferative diabetic retinopathy with complications such as fractional RD and extensive vitreoretinal fibrosis. Endophotocoagulation may be used in conjunction with vitrectomy. Ref: Oxford Textbook of Medicine 4th /350; Current Geriatric Diagnosis and Treatment (2004)/127