Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiograph demonstrates a new right middle lobe and left lower lobe consolidation with associated left pleural effusion . In addition , there is a mildly enlarged heart with mildly increased vascular congestion and enlargement of the azygous vein suggestive of increased patient fluid volume . There is no overt pulmonary edema . There is no pneumothorax .
    OUTPUT:
    
New bibasilar opacities , some of which may represent atelectatic changes , but in view of the patient clinical history , likely represents pneumonia . These findings were discussed with the medical house officer caring for the patient .