Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . Mediastinal and hilar contours are unremarkable . The pulmonary vasculature is normal . Patchy opacities are noted in the right lung , predominant within the right upper and middle lobes , with bronchiectasis and bronchial wall thickening . Findings appear improved compared to the previous radiograph from ___ , but appears slightly worse when compared to the previous CT from ___ . Streaky opacity in the left lower lobe likely reflects atelectasis . No pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Bronchiectasis , bronchial wall thickening , and patchy opacities within the right lung , most pronounced within the right upper and middle lobes . Findings appear slightly progressed compared to the prior CT exam , and are concerning for airways inflammation and infection .