Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate a normal cardiomediastinal silhouette . Left mid and lower lung and retrocardiac opacities , as well as possible increased opacity of the right lower lung , are concerning for multifocal pneumonia . There may also be an element of superimposed vascular congestion . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Likely multifocal pneumonia involving the left mid and lower lung , as well as possibly the right lower lobe . 2 . Possible superimposed vascular congestion . These findings were communicated via telephone by Dr . ___ to Dr . ___ at ___ on ___ .