Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small right apical pneumothorax is unchanged . Both chest tubes are stable in position . No change in the size of small right pleural effusion . Persistent bibasilar atelectasis . Unchanged cardiomediastinal contours . Comminuted fracture of the right clavicle and multiple right rib fractures are better seen on CT .
    OUTPUT:
    
No significant interval changes compared to the prior study .