Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest is compared to previous exam from ___ . There are new bibasilar opacities identified compatible with infection , given distribution , aspiration is also possible . Previously identified right upper lung opacity has essentially resolved , although is partially obscured by overlying lead . Cardiac silhouette is enlarged but stable in configuration . Osseous and soft tissue structures are unchanged . Surgical clips are seen at the thoracic inlet on the left .
    OUTPUT:
    
Bibasilar opacities compatible with pneumonia in the proper clinical setting . Alternatively these could be related to aspiration given distribution . Clinical correlation is suggested . Repeat exam after treatment is recommended to document resolution .