Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The heart is mildly enlarged . Lobulated bilateral hilar opacities are compatible with bilateral lymphadenopathy , particularly given history of known sarcoidosis . No focal consolidation , pleural effusion or pneumothorax . A moderate - sized hiatal hernia is present . No radiopaque foreign body .
    OUTPUT:
    
1 . Bilateral hilar lymphadenopathy , compatible with sarcoidosis . 2 . Moderate sized hiatal hernia .