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: Surgery
[{'content': 'In which of the following condition snow banking is seen: \nSelect and explain. \nA. Leprotic uveitis, B. Candidiasis, C. Pars planitis, D. Fuchs iridocyclitis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Pars planitis is a chronic form of cyclitis seen in children and young adults. In 80% of cases it affects both eyes. Main presenting symptom is floaters before the eyes. Eye is usually quiet with mild flare and a few small KPs. Anterior vitreous contains numerous cells and indirect ophthalmoscopy reveals snowball or cotton ball like white exudates near the ora serrata. These exudates coalesce to form a white plaque giving snow banking effect. Vision is primarily reduced due to macular edema and later by cyclitis membrane. It is self-limiting disease and has good prognosis in majority of cases.', 'role': 'assistant'}]