Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: One of the two right chest tube has been removed . The other one is in the same position . The right apical residual pneumothorax has not changed and is measuring 8 mm . Stability of the mild bilateral pleural effusion . History of right upper lobe surgery with suture line in place . Stability of the mediastinal and cardiac contour with the calcified mediastinal lymph node .
    OUTPUT:
    
One of the two right chest tube has been removed . The very small residual right pneumothorax is unchanged .