Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Diffuse interstitial thickening with bronchial wall thickening and bronchiectasis most prominent at the bases bilaterally , better demonstrated on the chest CT from outside hospital dated ___ . The previously visualized right lower lung opacity persists , and may reflect asymmetric bronchiectasis , however an underlying atypical pneumonia can not be excluded . No new focal consolidations . Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen . Dextro convex scoliosis of the lower thoracic spine is re - demonstrated . There is a moderate hiatal hernia containing an air - fluid level .
    OUTPUT:
    
1 . Persistent right basilar patchy opacification , which may represent asymmetric cylindrical bronchiectasis , better demonstrated on the prior CT , however an underlying atypical pneumonia can not be excluded . 2 . Hiatal hernia .