Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Unchanged mild cardiomegaly . The aorta is calcified , indicating atherosclerosis . The mediastinal and hilar contours are normal . The pulmonary vasculature is congested , consistent with mild interstitial edema . Again seen are severe emphysematous changes and left apical radiation fibrosis . Bibasilar atelectasis . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities . Again seen are surgical clips projecting over the left mid upper lung and axilla and right upper quadrant . The patient is status post left mastectomy . Unchanged scoliosis .
    OUTPUT:
    
Mild interstitial edema and bibasilar atelectasis . Otherwise , no change from ___ .