Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is top normal in size . There is tortousity of the aorta . There is a large heterogeneous opacity at the right lower lung laced with air bronchograms and partially obscuring the diaphragmatic interface . Can not rule out an associated pleural effusion . Apical thickening of the pleural margins is worse on the right and could be residual of prior infection . The upper lobes are otherwise essentially clear .
    OUTPUT:
    
Right lower lobe pneumonia . Short radiographic followup is recommended within six to eight weeks and after treatment to document interval resolution . These findings were discussed with Dr . ___ by Dr . ___ via telephone on ___ at 11 :36 a .m . , at the time of discovery .