Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP , upright and lateral views of the chest were obtained . There is slight improvement in lung aeration and technique compared with prior . There is right upper lobe consolidation which could represent a small focus of pneumonia . The heart is mildly enlarged . There is no overt CHF . Aorta appears unfolded . No large pleural effusion . Bony structures are intact .
    OUTPUT:
    
Focus of consolidation in the right upper lobe is concerning for pneumonia . Mild cardiomegaly is again noted .