Medicine Diagnostic features of allergic bronchopulmonary aspergillosis (ABPA) include all of the following except: A Changing pulmonary infiltrates B Peripheral eosinophilia C Serum precipitins against Aspergillosis fumigants D Occurrence in patients with old cavitatory lesions. 💡 Explanation Diagnostic features of allergic bronchopulmonary aspergillosis (ABPA) include all of the following except: ✓ Correct Answer: D. Occurrence in patients with old cavitatory lesions.