Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New left internal jugular central venous catheter has been placed and a guidewire remains in situ , initially coiling in the right ventricle before coursing into the right atrium and the IVC , wtih tip beyond the limits of the film . Remnant right IJ catheter and ventriculoperitoneal shunt are stable . Heart size and cardiomediastinal contours are normal . Retrocardiac opacity is consistent with atelectasis . No lobar consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
New left IJ central catheter with retained guidewire extending into IVC as described . No pneumothorax .