Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are increased with minimal bibasilar atelectasis and mild pulmonary edema improved from ___ . Near complete resolution of previously described the left lower lung opacity . Small bilateral pleural effusions are stable . Postoperative mediastinal contours and moderate cardiomegaly are unchanged . No pneumothorax .
    OUTPUT:
    
1 . Near complete resolution of the left lower lung opacity suggesting previous finding was due to atelectasis and pulmonary edema . 2 . Mild pulmonary edema and minimal bibasilar atelectasis improved from ___ ___ . Small bilateral pleural effusions are stable from ___ .