Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided chest tube remains in place , with a small right apicolateral pneumothorax which has minimally decreased in size since the recent study . Multifocal pulmonary opacities in the right lung appear unchanged allowing for differences in lung volumes , and multiple right rib fractures are again demonstrated . Within the left lung , an area of patchy opacity in the retrocardiac region has slightly worsened .
    OUTPUT:
    
1 . Slight decrease in small right apical pneumothorax with chest tube in place . 2 . Multifocal right - sided pulmonary opacities consistent with contusion in the setting of recent rib fractures . Coexisting laceration injury seen to better detail on recent CT .