Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Calcified pleural plaques seen on prior chest CT mimic underlying parenchymal opacities . There is no definite new consolidation or effusion . Surgical chain sutures project over the right lower lobe . The cardiomediastinal silhouette is stable . There is sternotomy wires are intact . No acute osseous abnormalities . No free air seen below the diaphragm .
    OUTPUT:
    
No definite acute cardiopulmonary process .