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
Ocular associations of primary open-angle glaucoma include all except: 
Select and explain. 
A. Central retinal vein occlusion, B. Central retinal aery occlusion, C. Retinal detachment, D. Retinitis pigmentosa
B: Central retinal aery occlusion
Answer: B: Central retinal aery occlusion 
Explanation: Ans. Central retinal aery occlusion