Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Upright PA and lateral views of the chest and upper abdomen show parenchymal airspace consolidation at the right base completely obscuring the right hemidiaphragm . This involves the middle lobe and medial and basal segments of the lower lobe as well as the posterior basal segment . The superior segment of the right lower lobe is spared . The appearance is consistent with pneumonia . No hilar adenopathy is suggested in the left lung is clear . Bones are normal in appearance .
    OUTPUT:
    
Right lower lobe and middle lobe pneumonia .