Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable mass in the right lower chest medially . Stable mild right pleural effusion with areas of nodularity . Interstitial thickening and consolidation the right lung base has minimally improved . There is small left pleural effusion which is new , with minimal left basilar atelectasis . Postoperative changes bilateral chest . Normal heart size , normal pulmonary vascularity .
    OUTPUT:
    
Minimally improved findings in the right lower chest . New small left pleural effusion .