Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Right IJ line is seen with catheter tip in the mid SVC . There is no evidence of pneumothorax . The lungs are clear of confluent consolidation . Mildly indistinct pulmonary vascular markings are seen , which could potentially be chronic . Cardiomediastinal silhouette is within normal limits . Atherosclerotic calcifications noted in the aorta .
    OUTPUT:
    
Right IJ line in the mid SVC . No pneumothorax .