Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size remains mildly enlarged . The mediastinal and hilar contours are unchanged . Previous pattern of mild pulmonary vascular congestion has nearly resolved . No focal consolidation , pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
Previous pattern of pulmonary vascular congestion has nearly resolved . No radiographic evidence for pneumonia .