This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory system, Subject name: Pathology
Asteroid bodies are seen in? 
Select and explain. 
A. Sarcoidosis, B. Syphilis, C. Chromoblastomycosis, D. Sporotrichosis
A: Sarcoidosis
Answer: A: Sarcoidosis 
Explanation: An asteroid body is a microscopic finding seen within the giant cells of granulomas in diseases such as sarcoidosis and foreign body giant cell reactions