Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are slightly decreased . The lungs demonstrate slight prominence of the interstitial lung markings and nodular opacities predominantly in the right lung base with ill - defined opacities in the bilateral lung apices , which is concerning for an infectious process . No pleural effusion or pneumothorax is detected . The pulmonary vasculature is not engorged . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits . The trachea is midline . No acute osseous abnormality is detected .
    OUTPUT:
    
Multifocal opacities concerning for infection .