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: Medicine
The diffusion capacity of lung is decreased in all except 
Select and explain. 
A. ILD, B. Good pateur syndrome, C. Pneumocystis carinii infection, D. Primary pulmonary hypeension
B: Good pateur syndrome
Answer: B: Good pateur syndrome 
Explanation: In alveolar hemorrhage like good Pasteur syndrome DLCO increases.