Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright frontal view of the chest . A right internal jugular line ends in the low superior vena cava . The heart is mildly enlarged . The mediastinal contours appear normal . There is mild pulmonary vascular congestion . There are low lung volumes and bibasilar atelectasis . Blunting of the costophrenic angles and right pleural thickening are accentuated by the overlying soft tissues . There is no large pleural effusions or pneumothorax . No pneumothorax is seen .
    OUTPUT:
    
Right internal jugular line ends in the low superior vena cava . Mild cardiomgealy and vascular congestion .