Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The aorta remains calcified and tortuous . The cardiac silhouette is mildly enlarged . Prominence of the right hilum is grossly stable and may be due to prominent pulmonary vasculature . The lungs are hyperinflated . Mild bibasilar atelectasis is seen . No definite focal consolidation . The patient has an azygos lobe . No pleural effusion or pneumothorax is seen . Evidence of DISH is seen along the thoracic spine . Likely hiatal hernia .
    OUTPUT:
    
Mild basilar atelectasis . Prominence of the hila may relate to underlying pulmonary hypertension .