Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest . New left internal jugular large bore catheter terminates in the right atrium . Moderate cardiomegaly and mediastinal contours are stable . Prominence of the pulmonary vascular markings is consistent with vascular congestion . No pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Left IJ catheter terminates in the right atrium . No pneumothorax . 2 . Mild pulmonary vascular congestion .