This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inflammatory Disorders, Subject name: Ophthalmology
[{'content': 'Fundus of patient with disseminated TB shows. \nSelect and explain. \nA. Choroid tubercles, B. Optic atrophy, C. Papilledema, D. Macular edema', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Choroid tubercles.Choroid tubercles occur in cases of disseminated tuberculosis and are highly specific for diagnosis of miliary tuberculosis.These are found especially in tubercular meningitis usually as a late event. Ophthalmoscopically they appear as round pale yellow spots usually near optic disk.', 'role': 'assistant'}]