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: Medicine
Which of the following is not true about idiopathic pulmonary Hemosiderosis - 
Select and explain. 
A. Iron deficiency Anemia, B. Eosinopenia, C. ↑ Bilirubin, D. ↑ Reticulocyte count
B: Eosinopenia
Answer: B: Eosinopenia 
Explanation: None