Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Right chest wall Port - A - Cath is seen with catheter tip in the region of the lower SVC . The lungs are clear . No signs of pneumonia or edema . Heart and mediastinal contours are stable and normal . No acute osseous abnormality . No free air below the right hemidiaphragm .
    OUTPUT:
    
No acute findings . Catheter well positioned .