Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . There is a metallic density embedded within the soft tissues of the left posterior chest wall , not changed from prior CT . An IVC filter is noted in the upper abdomen . Lungs are clear bilaterally without focal consolidation , effusion or pneumothorax . There are no signs of pulmonary edema . The heart and mediastinal contours are normal . The bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No acute findings .