Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior exam performed approximately 24 hours earlier , there has been ___decrease in the pulmonary edema . Mild pulmonary edema persists . ___small left pleural effusion has slightly decreased in size . Bilateral basilar atelectasis is stable . The thoracic aorta is and tortuous and heavily calcified , unchanged from the prior exam . The cardiac silhouette is normal . The left PICC terminates in the right atirum , which appears slightly lower in positioning than in the prior exam . ___right internal jugular hemodialysis catheter also terminates in the right atrium .
    OUTPUT:
    
1 . Slight decreased in mild pulmonary edema and small left pleural effusion . 2 . Stable bibasilar atelectasis . 3 . Left PICC terminates in the right atrium . To ensure placement in the low SVC , could be removed 3 to 3 .5 cm .