Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Port - A - Cath is seen over lying the right chest wall with catheter tip in the mid SVC region . Previously noted CV catheter , ET tube and OG tubes have been removed . Tiny clips are seen projecting over the upper abdomen . Lungs are clear without focal consolidation , effusion or pneumothorax . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute intrathoracic process . Port - A - Cath positioned appropriately .