Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right upper , middle and lower lobe peribronchial wall thickening suggests bronchocentric abnormality . The bilateral hemidiaphragms , cardiac borders , and mediastinal silhouettes are normal . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Multifocal broncoconcentric inflammation in the right lung could be caused by infection or primary airway reactivity , including allergic bronchopulmonary aspergillosis .