Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . Previously identified support lines and tubes are no longer visualized . The findings compatible with pulmonary edema and effusions have essentially resolved noting small bilateral pleural effusions and mild indistinctness of the pulmonary vasculature . Cardiomediastinal silhouette is within normal limits . Old right posterolateral rib fracture is identified .
    OUTPUT:
    
Iterval improvement in appearance of the lungs ; with small persistent bilateral effusions and mild pulmonary vascular congestion but no frank edema .