Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval placement of the right internal jugular central venous with tip in the mid SVC . No pneumothorax is present . Endotracheal and enteric tubes remain in unchanged positions . Lung volumes remain low . Cardiac and mediastinal contours appear similar with mild enlargement of cardiac silhouette again noted . Crowding of the bronchovascular structures is re - demonstrated with minimal upper zone vascular redistribution . Patchy opacities in the lung bases persist and may reflect atelectasis . Small bilateral pleural effusions are also likely present .
    OUTPUT:
    
Right internal jugular central venous with tip in the mid SVC . No pneumothorax .