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
The most characteristic eye lesion in diabetes is: 
Select and explain. 
A. Flame haemorrhages, B. Papilledema, C. Capillary aneurysm, D. Cataracts
C: Capillary aneurysm
Answer: C: Capillary aneurysm 
Explanation: Ans. Capillary aneurysm