Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Streaky opacities more prominent in the left upper lung and bilateral lung bases in the appropriate clinical setting may represent pneumonia . There is multilevel mild loss of vertebral body height throughout the thoracic spine . Cardiomegaly is mild .
    OUTPUT:
    
Bibasilar and left upper lobe opacities in the appropriate clinical setting are concerning for pneumonia .