Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is increased central vascular congestion with likely mild interstitial pulmonary edema . There is no focal consolidation , effusion or pneumothorax . Mediastinal and hilar contours are normal . Mild cardiomegaly is unchanged .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Mild cardiomegaly with pulmonary vascular congestion and probable mild pulmonary edema .