Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Cardiomediastinal silhouette and hilar contours are normal . Segmental opacities in the lingula are compatible with pneumonia . New right basilar opacity also suggest right lower lung involvement . Pleural surfaces are clear without effusion or pneumothorax .
    OUTPUT:
    
Lingular pneumonia . Opacities at the right lung base suggests multifocal pneumonia