Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no large pleural effusion . Blunting of the right costophrenic angle is only seen on the frontal view and may reflect atelectasis / scarring . Multiple pulmonary nodules described on the CT chest report from Atrius dated ___ are better evaluated on that study since CT is more sensitive . No pneumothorax or focal air space consolidation . The cardiac silhouette is mildly enlarged . The mediastinal contours and hilar structures are unremarkable . Chronic to sub - acute left - sided rib fractures are seen .
    OUTPUT:
    
Blunting of the right costophrenic angle is only seen on the frontal view and may reflect atelectasis / scarring , small pleural effusion difficult to entirely exclude , but no moderate or large pleural effusion is seen .