Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , there has been interval worsening of moderate pulmonary edema , which is also accentuated by low lung volumes . There is a small left pleural effusion and bibasilar atelectasis . No pneumothorax . Cardiomegaly is stable . A left subclavian Port - A - Cath is at the cavoatrial junction .
    OUTPUT:
    
Interval worsening of moderate pulmonary edema . Small left pleural effusion .