Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient had recent splenectomy explaining the free air under the diaphragm . Right lower lung opacities are new , suggestive of pneumonia or aspiration . There is no pneumothorax or pleural effusion . Mediastinal and cardiac contours are normal . NG tube has been removed .
    OUTPUT:
    
Right lower lung opacities are concerning for aspiration or pneumonia . Please refer to the subsequent CT scan for further details .