Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph is obtained with the patient in the semi-erect position . IABP has moved up closer to the aortic arch and is now 8 mm below the roof of the aortic arch . It needs to be pulled back 3 cm to be in the desired location . Swan - Ganz catheter tip is too far into the pulmonary arterial system and likely located in the descending branch of the right pulmonary artery and needs to be pulled back 6 cm to be in the proper place . Endotracheal tube and NG tube are properly placed and unchanged . Cardiomediastinal contours and bibasal opacities are unchanged . No significant pleural effusions and no pneumothorax .
    OUTPUT:
    
1 . IABP is too high and needs to be pulled back 3 cm to be in the desired location . 2 . Swan - Ganz catheter is advanced too far into the right pulmonary arterial system and needs to be pulled back 6 cm to be in the desired location .