Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Right IJ access central venous catheter is seen with the catheter tip in the region of the low SVC . There is no focal consolidation , large effusion or pneumothorax . Cardiomediastinal silhouette appears unchanged . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No signs of pneumonia .