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 ___ . Right chest wall port is again seen with catheter tip at the RA - SVC junction . The lungs remain clear of consolidation , effusion or pulmonary vascular congestion . Cardiomediastinal silhouette is within normal limits . Osseous structures are unremarkable . IVC filter is identified in the abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .