Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Airspace consolidation is noted in the right lung base concerning for pneumonia . Cardiomegaly is unchanged . Lungs appear hyperinflated which may reflect emphysema . No large effusion is seen though a small right effusion is difficult to exclude . Aorta is unfolded and calcified . No pneumothorax . Bony structures are intact .
    OUTPUT:
    
Right basal consolidation concerning for pneumonia .