Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again noted , is a tiny left apical pneumothorax . A right chest tube is in place . Unchanged bibasilar atelectasis . Unchanged small bilateral pleural effusions . The cardiomediastinal and hilar contours are enlarged but stable there as expected postoperatively . Mild pulmonary vascular congestion with mild interstitial edema . There has been interval removal of the left chest tube . No evidence of pneumothorax . Mediastinal drains are still intact . A right IJ venous sheath is in place . The median sternotomy wires are intact . Stable moderate to severe dextroscoliosis of thoracic spine .
    OUTPUT:
    
Tiny left apical pneumothorax . Unchanged bibasilar atelectasis and bilateral pleural effusions . Mild interstitial edema .