Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . Left - sided PICC is no longer seen . Right chest wall port is seen with catheter tip in the proximal right atrium . The lungs are clear without consolidation or effusion . Cardiomediastinal silhouette is normal . Osseous and soft tissue structures are unremarkable . No free air is seen below the diaphragm .
    OUTPUT:
    
No acute cardiopulmonary process . No free air below the diaphragm .