Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are slightly low in volume with opacity in the right upper lobe concerning for early developing pneumonia . No interstitial opacities seen on the current examination to suggest edema . There is no pleural effusion or pneumothorax . The heart is enlarged , to a slightly greater degree than the prior study , with tortuous thoracic aorta . T12 compression fracture appears unchanged .
    OUTPUT:
    
Early or developing right upper lobe pneumonia . Please obtain follow up radiographs ___ weeks after treatment to document resolution . Finding was emailed to the ED QA nurses on ___ .