Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are obtained . There is subtle increased opacity of the right lower lobe , which is worrisome for early / mild pneumonia in the appropriate clinical setting . The left lung is clear . No pleural effusion or pneumothorax is seen . Cardiac and mediastinal silhouettes are unremarkable , as are the hilar contours .
    OUTPUT:
    
Subtle increased opacity in the right lower lobe worrisome for early / mild pneumonia .