Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable mild cardiomegaly . The aorta is mildly tortuous , otherwise the hilar and mediastinal contours are stable . There has been interval improvement of the right lower right lung base heterogeneous opacities , which were likely from re-expansion edema . New left lung base opacities may be secondary to re-expansion edema . There are small bilateral pleural effusions and mild bibasilar atelectasis . No definite pneumothorax is seen . There is kyphosis of the spine . There is a wedge - compression deformity of the low - thoracic spine , which appears to be progressed from the CT of ___ , but stable since the exam from ___ .
    OUTPUT:
    
1 . Interval improvement of right lung re-expansion edema compared to the prior exam . 2 . New left lung base mild re-expansion edema . No evidence of a pneumothorax . 3 . Wedge - compression deformity of the low - thoracic spine , progressed from CT of ___ , but stable since the exam from ___ .