Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Right chest wall port is seen with catheter tip in the upper right atrium . The lungs are hyperinflated but clear of consolidation . Biapical scarring is again noted as is a linear opacity seen on the lateral view over the lung bases likely due to scarring . The cardiomediastinal silhouette is within normal limits . PEG tube identified in the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .