Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patchy bilateral pulmonary opacities most pronounced in the right mid lung and lower left lung persist . These are unchanged . The heart and mediastinal structures are unremarkable and stable in appearance . The bony thorax is grossly intact . Numerous metallic radio opacities are again projected in the region of the GE junction and upper abdomen . There is no significant change .
    OUTPUT:
    
No significant interval change .