Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is the cavitary right upper lobe mass with apical pleural thickening . Post-radiation fibrosis is noted in the right paramediastinal region , with volume loss and linear parenchymal scarring . Large right multiloculated and moderate left pleural effusions persist . There is persistent bibasilar atelectasis , unchanged since ___ , but increased from ___ . The residual left upper lobe appears well aerated . Cardiomediastinal silhouette is largely obscured by effusion .
    OUTPUT:
    
1 . Right upper lobe cavitary mass and right paramediastinal radiation changes . 2 . Multiloculated large right and moderate left pleural effusions . 3 . Bibasilar atelectasis .