Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral upright chest radiographs demonstrate multiple right - sided rib fractures with extensive pleural calcification which is unchanged since ___ . No change in right hemithorax volume loss . Limited evaluation of the right lung for focal opacities given the pleural calcifications . Left lung is well expanded and clear . No pleural effusion or pneumothorax . The mediastinal contour and hila are unchanged . Heart size is slightly enlarged . No superimposed process .
    OUTPUT:
    
1 . Limited evaluation of right lung due to stable chronic right pleural calcifications with associated right hemithorax volume loss . No superimposed acute process . 2 . No large pneumonia or pleural effusion .