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: Radiology
Disseminated "Small nodules with Calcification" in chest X-ray suggest: 
Select and explain. 
A. Histoplasmosis, B. Aspergillosis, C. Cryptococcosis, D. Coccidioidomycosis
A: Histoplasmosis
Answer: A: Histoplasmosis 
Explanation: Coccidioidomycosis