Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the chest radiograph obtained approximately 7 hours prior , there has been interval improvement in the large , now moderate , right pleural effusion and an interval increase in pulmonary edema , most evident looking at the left lung fields . Moderate left pleural effusion unchanged . Heart size and cardiomediastinal silhouette unchanged . Interval placement of NG right - sided PICC , which terminates in the lower SVC . The ET tube terminates 6 cm above the carina . Enteric tube is in the stomach and terminates outside the field of view .
    OUTPUT:
    
A right - sided PICC terminates in the lower SVC . ET tube is 6 cm above the carina . Pulmonary edema has worsened . Moderate right pleural effusion has decreased and moderate left pleural effusion is unchanged .