Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lungs are well inflated . A faint opacity projecting over the lateral aspect of the right upper lobe is new . No pleural effusion or pneumothorax . Hilar and cardiomediastinal contours are normal .
    OUTPUT:
    
A faint opacity projecting over the lateral aspect of the right upper lobe is concerning for pneumonia .