Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest x-rays demonstrates a tunneled right IJ port , the tip of which is in the lower SVC . The lungs are clear . There is no effusion , or pneumothorax . The cardiac silhouette and mediastinal contours are normal .
    OUTPUT:
    
No acute chest abnormality . Findings were discussed with Dr . ___ by phone .