Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Subtly increased hazy opacification at the bilateral lung fields , predominantly in the bases is likely related to technique . Within this limitation , there is subtly increased opacity in the right lung base on the frontal view , which may correspond to increased density over the spine on the lateral view . There is no pleural effusion or pneumothorax . The pulmonary vasculature is not engorged . The cardiomediastinal and hilar contours are within normal limits . The trachea is midline . No acute osseous abnormality is detected . There is no free air beneath the right hemidiaphragm .
    OUTPUT:
    
Subtle increased opacity corresponding to the right lower lobe may represent an early developing pneumonia in the appropriate clinical context .