<prompt> Bronchopulmonary aspergillosis is associated with?Keagener syndromeCystic fibrosisGood Pasture syndromeSilicosis  <response>: 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. 