Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is at the upper limits of normal size . There is a confluent opacity in the medial right middle lobe , consistent with pneumonia , as well as suspected additional opacities in the lower lobes . Upper lung fields appear clear . Trace pleural effusions are difficult to exclude . There is no pneumothorax . Bony structures are unremarkable .
    OUTPUT:
    
Findings consistent with pneumonia . Follow - up chest radiographs are recommended to show resolution within eight weeks .