Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the prior examination from the same date , the lung fields and cardiomediastinal silhouette are unchanged . An endotracheal tube again ends in the lower thoracic trachea . An enteric tube courses below the level of the diaphragm . There has been interval placement of a right central venous line which ends in the low SVC . There is no evident pneumothorax . Bilateral effusions larger on the right side are unchanged
    OUTPUT:
    
Interval placement of a right central venous line which ends in the low SVC . Stable appearance of the cardiomediastinal silhouette and lung fields .