Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Two subtle , rounded nodular opacities projecting over the right lung base are again seen and possibly over the lingula are stable since the prior study . No new focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac silhouette is not enlarged . The aorta is slightly tortuous . The hilar contours are stable . There are some degenerative changes along the spine .
    OUTPUT:
    
No significant interval change . Nodular opacities again seen projecting over the right mid - to - lower lung and the lingula .