Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no pneumothorax and left chest tube is in unchanged position in mid hemithorax . Minimal atelectatic band in left lower lung is unchanged . There is no pleural effusion , left - sided subclavian line ends in mid SVC . The patient is known with left rib fractures . Moderate gastric distention is unchanged since ___ .
    OUTPUT:
    
1 . There is no pneumothorax after left chest tube was put on waterseal . 2 . Unchanged moderate gastric distention since ___ .