Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are increased opacities in the right upper and lower lobes , which may reflect developing pneumonia . No pleural effusion or pneumothorax is detected . The pulmonary vasculature is not engorged . The cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
Opacities in the right upper and lower lobes could represent developing pneumonia .