Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Areas of increased opacification overlying the right lung . Could be postsurgical . Not of typical appearance for pneumonia , however given the significant underlying architectural distortion of the right lung this may represent an infectious process in the proper clinical setting . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is stable .
    OUTPUT:
    
Interval increase in irregular opacification of the right lung which may represent an infectious process superimposed on markedly abnormal underlying lung architecture in the proper clinical setting .