Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: On the lateral view , there is posterior basilar opacity worrisome for pneumonia . This is less well seen on the frontal view , likely partially obscured by the diaphragm , but he is most likely within the right lower lobe on the frontal view . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Posterior basilar consolidation worrisome for pneumonia , best seen on the lateral view .