Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lung volumes are low . Ill - defined opacities in the mid to lower lungs noted bilaterally , left greater than right concerning for multifocal pneumonia . No large effusion or pneumothorax . The cardiomediastinal silhouette is unchanged . Hilar congestion difficult to exclude . Bony structures are intact .
    OUTPUT:
    
Multifocal pneumonia , possible hilar congestion .