Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs are well expanded . Subtle nodular opacity in the right upper lobe and the right middle lobe are more conspicuous than on ___ and may represent early or developing infection . The remainder of the lungs is clear . Heart size is normal . There is no pleural effusion or pneumothorax . Mediastinal silhouette and hilar contours are normal .
    OUTPUT:
    
Subtle right upper lobe and right middle lobe opacities are more conspicuous than on ___ and may represent early or developing infection . Recommend repeat radiograph in ___ weeks after treatment to document resolution .