Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . There are subtle opacities in the anterior basal segment of the right lower lobe obscuring the medial right hemidiaphragm , concerning for pneumonia . No pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Findings suggestive of right lower lobe pneumonia .