Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Subtle interstitial opacities in the right upper and right lower lung correlate with the locations of peribronchial nodules seen on prior CT chests , most recently ___ . Otherwise , there is no evidence of new focal consolidation . The cardiomediastinal silhouettes are stable , within normal limits . The bilateral hila are unremarkable . There is no pulmonary vascular congestion or pulmonary edema . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Subtle interstitial nodular opacities , most conspicuous in the right upper and lower lung are unchanged and correlate with previously demonstrated peribronchial nodules seen on prior exams . No evidence of new focal consolidation .