Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low . There is possible enlargement of the right hilum . There is no focal opacity , pulmonary edema , pleural effusion or pneumothorax . The trachea is deviated to the left . The heart size is probably normal .
    OUTPUT:
    
1 . Recommend a repeat frontal chest radiographs in full inspiration to to assess the right hilus . 2 . The trachea is deviated to the left . Examination of the right neck and thyroid is recommended .