Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . The lungs remain clear . There is no effusion or pneumothorax . There is increased density projecting over the thoracic inlet and the trachea is not well seen . This is a compatible with the thyroid goiter with greater enlargement on the right better characterized by CT . Ossification of the anterior longitudinal ligament is again noted .
    OUTPUT:
    
No acute cardiopulmonary process .