Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval improvement in the right upper lobe pneumonia . Mild residual opacification relation to the right transverse fissure and medial aspect of the right upper lobe . No new areas of airspace consolidation . No pleural effusions . Transverse cardiomegaly is unchanged . No pulmonary edema . Spondylotic changes of the thoracic spine .
    OUTPUT:
    
Interval improvement in the right upper lobe pneumonia .