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
Schaumann bodies are seen in - 
Select and explain. 
A. Sarcoidosis, B. Chronic bronchitis, C. Asthma, D. Syphilis
A: Sarcoidosis
Answer: A: Sarcoidosis 
Explanation: question repeated In pathology, Schaumann bodies are calcium and protein inclusions inside of Langhans giant cells as pa of a granuloma. Many conditions can cause Schaumann bodies, including: Sarcoidosis, Hypersensitivity pneumonitis, and Berylliosis. uncommonly, Crohn's disease and tuberculosis.