Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison with the next preceding similar study of ___ , the last remaining right - sided chest tube and a mediastinal drainage tube from below have been removed . No new pulmonary abnormalities are identified and no pneumothorax is seen in the apical area .
    OUTPUT:
    
Unremarkable stable chest findings postoperatively after removal of remaining chest tube and mediastinal tube .