Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Large prominent stomach air bubble . New small right pleural effusion with continued fluid in the superior pleural space with no significant change in right upper lobe opacity . Mild tracheal deviation to the left from a known thyroid goiter as seen on CT . No pneumopericardium , pneumomediastinum or pneumothorax . Improvement in subcutaneous emphysema . No new focal opacity or pulmonary edema . Heart size , mediastinal contour and hila are normal . Tortuous aorta noted .
    OUTPUT:
    
1 . New small right pleural effusion with continued fluid in superior pleural space . 2 . No change in the right upper lobe opacity . No pneumothorax .