Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no focal consolidation , pleural effusion or pneumothorax identified . A 6 mm nodular opacity projects over the anterior left sixth rib and may correspond to the left lower lobe nodule seen on the CT scan of the abdomen and pelvis from earlier today . The size the cardiomediastinal silhouette is within normal limits . Partially evaluated cervical spinal orthopedic hardware . Enteric contrast material projects over the splenic flexure .
    OUTPUT:
    
No radiographic evidence of acute cardiopulmonary disease .