Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is an ET tube with the tip approximately 4 cm from the carina as well as a right IJ catheter with tip in the region of the cavoatrial junction . There has been improvement in the right lung base atelectasis , but there has been mild increase in the left basilar atelectasis . There is no pneumothorax . Cardiomediastinal silhouette is stable with mild cardiomegaly . Right hilus is similar in appearance compared to previous film .
    OUTPUT:
    
Left basilar atelectasis worsening with right basilar atelectasis improvement . Monitoring and support devices still in good position .