Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacities in the right upper and lower lung are concerning for aspiration given history of vomiting . There is no pleural effusion or pneumothorax . There is no pulmonary edema . The heart is normal in size , and the mediastinal contours are normal .
    OUTPUT:
    
Right mid-lower lung opacities concerning for aspiration given clinical history .