Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval placement of a right - sided internal jugular central venous line , with the tip terminating in the vicinity of the cavoatrial junction . The lungs remain well expanded , but there is now increased moderate central pulmonary vascular congestion and interstitial edema . No large pleural effusion or lobar consolidation . Bibasilar atelectasis is minimally changed . The heart remains moderately enlarged .
    OUTPUT:
    
Mild - to - moderate cardiomegaly with increased , moderate pulmonary vascular congestion and edema .