Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of left thoracostomy tubes . Suture materials denote left upper lobe VATS . There is no pneumothorax , focal consolidation , or pleural effusion . The heart size is normal . The hilar and mediastinal contours are within normal limits . There is mild subcutaneous emphysema overlying the thoracostomy tube entry site .
    OUTPUT:
    
No pneumothorax . Mild subcutaneous emphysema at the thoracostomy entry site .