Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left chest wall port is seen with catheter tip in stable position . The lungs are relatively hyperinflated and there is biapical scarring . Linear left lower lobe scarring is again noted . There is no focal consolidation , effusion , or edema . Compression deformities in the thoracic spine are grossly unchanged from prior . Degenerative changes noted at the left shoulder . Surgical clips again noted in the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .