Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal . Patient is status post right upper lobectomy . Mediastinal and hilar contours are unchanged . Small right pleural effusion appears similar compared to the prior exam with resolution of previously noted left trace pleural effusion . No focal consolidation or pneumothorax is visualized . Pulmonary vasculature is not engorged . No acute osseous abnormality is detected .
    OUTPUT:
    
Small right pleural effusion , similar compared to the prior study , with resolution of the left pleural effusion . No new focal consolidation .