Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the last exam , the patient has been extubated . The NG tube has been removed . The left apical and axillary pleural effusion with the small pneumothorax is unchanged . Stability of the left lower lung atelectasis since the last chest x ray , but that has progressed since the previous CT scan . Small radiolucencies are seen adjacent to the left border of the heart that are compatible with the laceration visible on the CT scan . Amelioration of the left lung opacities suggestive of contusion . Cardiac and mediastinal contour are normal . The left scapular fracture is unchanged .
    OUTPUT:
    
1 . Mild left pneumothorax with unchanged small pleural effusion . 2 . Atelectasis of the left lower lobe 3 . Stable left lower lobe laceration