Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Perihilar opacities and pulmonary vascular congestion have resolved . There is residual bibasilar atelectasis , unchanged from ___ . There is no focal consolidation , pleural effusion , or pneumothorax . The heart size is normal . Cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
Resolved pulmonary edema . No evidence of pneumonia .