Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient has known emphysema . Right base consolidation has improved and overall multifocal consolidation has improved . There is increased pleural effusion on the left with associated atelectasis but the right pleural effusion is similar to previous . Innumerable lung nodules are better seen on prior CT . No pneumothorax is seen . Cardiac size normal . The cardiac and mediastinal silhouettes are unchanged .
    OUTPUT:
    
Known emphysema with innumerable lung nodules better seen on CT . Multifocal consolidations overall improved especially in the right lung base . Increase in left pleural effusion and stable right pleural effusion .