Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . Scattered , multifocal opacities are significantly improved from the prior radiographs on ___ . No effusion or pneumothorax is seen . No focal consolidation is identified .
    OUTPUT:
    
Markedly improved multifocal opacities from the prior radiographs on ___ . No focal consolidation identified to suggest pneumonia .