Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube remains 6 cm from the carina . The monitoring and support devices are and correct position . Mild cardiomegaly . The moderate interstitial pulmonary edema persists a . A trace right - sided effusion is seen .
    OUTPUT:
    
No significant interval change in the appearance of the lungs . The endotracheal tube has been advanced and remains 6 cm from the carina .