Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views the chest provided . Lungs are clear and well inflated . No focal consolidation , large effusion or pneumothorax . Cardiomediastinal silhouette is normal . No acute osseous abnormality . A tiny metallic density projecting over the left upper abdomen which is of unclear etiology . No free air below the right hemidiaphragm .
    OUTPUT:
    
No acute intrathoracic process . Punctate hyperdense metallic density in the left upper abdomen , please correlate clinically .