Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of the right basilar chest tube . There is no pneumothorax . There is trace residual pneumoperitoneum . There is no focal consolidation , pleural effusion , or pulmonary edema . The cardiomediastinal silhouette is within normal limits . The aorta is tortuous . Note is made of an epidural catheter .
    OUTPUT:
    
1 . No pneumothorax after removal of right chest tube . 2 . Trace residual pneumoperitoneum .