Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes , which results in bronchovascular crowding . Linear opacity at the right base is most consistent with atelectasis . Atelectasis is also seen at the left base . There are small bilateral pleural effusions . There has been interval removal of the right - sided chest tube . No pneumothorax . Suture material projects over the right mid lung , consistent with history of VATS wedge resection .
    OUTPUT:
    
1 . No pneumothorax . 2 . Bibasilar atelectasis .