Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low . There is an area of patchy opacity in the region of the right hila , more prominent than on prior exam , which may represent atelectasis , but aspiration or infection in the right lower lobe can not be excluded . There is an area of loculated pleural effusion vs . pleural thickening along the lateral left lung . Cardiomediastinal silhouette is unremarkable . A pacer is seen in the left anterior chest with intact leads in appropriate position . There is no pneumothorax or pleural effusion . Right ___ and ___ lateral rib fractures , age indeterminate .
    OUTPUT:
    
1 . Area of patchy opacity in the region of the right hila , more prominent than on prior exam , which may represent atelectasis , but aspiration or infection in the right lower lobe can not be excluded . 2 . Area of loculated pleural effusion vs . pleural thickening along the lateral left lung . 3 . Right ___ and ___ lateral rib fractures , age indeterminate .