Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no focal consolidation , pleural effusion , pulmonary edema , or pneumothorax . The cardiomediastinal contour is normal . Rightward deviation of the upper portion of the trachea suggests underlying left - sided thyroid enlargement .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Likely left - sided thyroid enlargement . Correlation with palpation suggested .