Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A central venous catheter is seen from an inferior approach , terminating at the junction of the IVC and right atrium . Epicardial leads are re - demonstrated . The cardiac , mediastinal and hilar contours are normal . The pulmonary vascularity is normal . The lungs are clear without focal consolidation . Scarring within the left mid lung field is unchanged . No pneumothorax or pleural effusion is seen . Elevation of left hemidiaphragm is unchanged . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary abnormality .