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: Pathology
Bronchopulmonary aspergillosis is associated with? 
Select and explain. 
A. Keagener syndrome, B. Cystic fibrosis, C. Good Pasture syndrome, D. Silicosis
B: Cystic fibrosis
Answer: B: Cystic fibrosis 
Explanation: Answer- B. Cystic fibrosisAllergic bronchopulmonary aspergillosis (ABPA) is a condition characterized by a hypersensitivity response) to theAspergillus (most commonly Aspergillus fumigatus). It occurs most often in patients vith asthma or cystic fibrosisABPA causes airway inflammation, leading to brochiectasis-a condition marked by abnormal dilation of the bronchi and bronchioles.