Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the chest radiograph obtained 1 day prior , there is been a substantial in the right pleural effusion , now small to moderate , after interval placement of a right - sided chest tube . There is substantial associated right basilar atelectasis , but no pneumothorax . Heart size is difficult to determine , but there is a mild pulmonary edema . An ET tube terminates just above the clavicles .
    OUTPUT:
    
Substantial decrease in right pleural effusion , now small to moderate in size . No pneumothorax . Mild pulmonary edema . An ET tube terminates just above the clavicles , recommend advancement 1 .5 cm .