Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiograph demonstrates moderately well inflated lungs . Right lower lobe opacity is present . The right hilar is prominent . Left lung is clear . No pleural effusion or pneumothorax . Heart size , mediastinal contour , and hila are unremarkable . The aorta is tortuous . Limited assessment of the upper abdomen is within normal limits .
    OUTPUT:
    
1 . Right lower lobe opacity is concerning for pneumonia . 2 . Prominent right hilum could potentially represent reactive lymphadenopathy . Follow - up chest radiograph in 6 weeks after treatment for pneumonia is recommended . If persistent at that time , contrast - enhanced chest CT would be recommended .