Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right internal jugular vein catheter terminates at the mid SVC . The heart is enlarged and there is mild pulmonary vascular congestion . Opacification at the left lung base is consistent with pleural effusion and atelectatic changes . There is no pneumothorax .
    OUTPUT:
    
Cardiomegaly with mild pulmonary vascular congestion .