Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided PIC line terminates in the mid to low SVC . Overall , there has been interval improvement of the previously noted consolidation in the mid right lung . Linear opacity in the mid left lung may be secondary to atelectasis as well . Low lung volumes exaggerate the cardiomediastinal contours which are otherwise unremarkable . The aorta is mildly tortuous . There is no large pleural effusion or pneumothorax . Improved pulmonary edema . Improved pleural effusions . The visualized osseous structures are unremarkable .
    OUTPUT:
    
1 . Interval improvement of the mid right lung consolidation compared to the prior exam from ___ . Mild bibasilar atelectasis . No new consolidations concerning for pneumonia identified . 2 . Improved mild pulmonary edema .