Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval decrease in the right lung consolidations with persisting opacities noted in the right middle lung zone . Mild left basal atelectasis / consolidation is new . No pleural effusion or pneumothorax identified . The size of the cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
Interval decrease in density and extent of the right lung zone consolidations , with persisting opacities in the right mid lung zone . New mild linear atelectasis / consolidation at the left lung base .