Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bibasilar opacification with small pleural effusion , left side more than right side , have worsened since ___ . Orogastric tube courses below the diaphragm into the stomach and is appropriately positioned . The upper lungs are clear . Mild - to - moderately enlarged heart size , mediastinal and hilar contours are unchanged . Moderate atherosclerotic calcification is present in the aortic arch .
    OUTPUT:
    
1 . Orogastric tube ends into the body of the stomach and is appropriately positioned . 2 . Bibasilar opacifications with small pleural effusions , left side more than right , have worsened since ___ and is concerning for pneumonia .