Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval resolution of right middle lobe and likely left lower lobe pneumonia . Improved right lower lobe atelectasis without pleural effusion , pneumothorax , new focal opacity or pulmonary edema . Heart size , mediastinal contour and hila are normal . No bony abnormality .
    OUTPUT:
    
Resolution of right middle lobe and left lower lobe pneumonia with improvement in right lower lobe atelectasis .