Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well - expanded . The previously seen pulmonary edema has largely resolved , with only some residual prominence of the pulmonary vasculature noted . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
Previously seen pulmonary edema largely resolved , with only some residual prominence of the pulmonary vasculature .