Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cervical fusion hardware is present . Sternal wires and mediastinal clips denote CABG . There has been interval removal of a right IJ central venous catheter . There is no pneumothorax , focal consolidation , or pleural effusion . The cardiac and mediastinal contours remain within normal limits .
    OUTPUT:
    
No acute intrathoracic process .