Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Previous described opacity in the peripheral right upper lobe is no longer present . There is no consolidation or pleural effusion . Visualized osseous structures are unremarkable . The pulmonary vasculature and cardiomediastinal silhouette are within normal limits .
    OUTPUT:
    
1 . Resolution of faint right upper lobe opacity on prior examination . 2 . No new area of consolidation