Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph performed earlier this morning , there has been interval placement of a left - sided IJ catheter which terminates in the distal SVC . ET tube is 4 .8 cm above the carina . Enteric tube extends to the stomach . Right PICC line is unchanged in position , with the tip located in the distal SVC . Lung volumes are persistently low . There are diffuse parenchymal opacities , more prominent in the bilateral perihilar regions , which suggests pulmonary edema . Bibasilar atelectasis is again noted . There are small bilateral pleural effusions . No pneumothorax . Stable moderate cardiomegaly .
    OUTPUT:
    
1 . Appropriate positioning of support lines / devices as described above . 2 . Mild to moderate pulmonary edema . Small bilateral pleural effusions .