Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is mildly enlarged . The aorta is tortuous and calcified . Rightward tracheal deviation at the level of the thoracic inlet may be due to underlying left thyroid lobe enlargement . There is mild pulmonary vascular congestion . Small bilateral pleural effusions are noted . Patchy opacities in the lung bases may reflect atelectasis . There is no pneumothorax . Multilevel degenerative changes are seen in the thoracic spine . There is also mild anterior wedging of a low thoracic vertebral body .
    OUTPUT:
    
Mild pulmonary vascular engorgement with small bilateral pleural effusions and bibasilar atelectasis .