Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval placement of a chest tube which ends in the right mid hemithorax whic has resulted in nearly total resolution of the right - sided pneumothorax with some residual pleural air seen in the right apex . Otherwise , lung volumes are low . There is mild vascular congestion but no focal opacities . Cardiomediastinal contour is unremarkable . There is no pleural effusion .
    OUTPUT:
    
1 . Nearly total resolution of right - sided pneumothorax after placement of a right - sided chest tube which is in appropriate position . 2 . Pulmonary vascular congestion .