Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild to moderate cardiomegaly is re - demonstrated . The mediastinal and hilar contours are similar . Mild pulmonary vascular congestion is unchanged , likely chronic , without overt pulmonary edema . No focal consolidation , pleural effusion or pneumothorax is present . No acute osseous abnormalities seen .
    OUTPUT:
    
Mild to moderate cardiomegaly with chronic mild pulmonary vascular congestion .