Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal and hilar contours are stable . There has been interval removal of a right internal jugular catheter . No new focal lung opacities are identified . There is no pleural effusion or pneumothorax . Blunting of the left costophrenic angle is again seen . Pulmonary vasculature is within normal limits .
    OUTPUT:
    
No acute cardiopulmonary process .