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
[{'content': "Nodules seen near the collarette are called ? \nSelect and explain. \nA. Busacca's nodules, B. Koeppe's nodules, C. Lisch nodules, D. Dalen Fuch's nodules", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Busacca's nodules Koeppe's nodules are situated at the pupillary border and may initiate posterior synechia. Busacca's nodules situated near the collarette are large but less common than the Koeppe's nodules.", 'role': 'assistant'}]