Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As demonstrated on the prior chest CT , there are diffuse nodular opacities spread throughout both lungs with a right greater than left predominance . There is no interval development of pneumothorax or pleural effusion . The cardiomediastinal and hilar contours demonstrate changes related to median sternotomy and CABG . The heart is within the upper limits of normal . Pulmonary vascularity is not increased .
    OUTPUT:
    
1 . No evidence of pneumothorax . 2 . Known diffuse nodular opacification with a right greater than left predominance as better delineated on CT from ___ .