Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Surgical chain sutures project over the left hemidiaphragm as on prior . Adjacent contour abnormality in the retrocardiac region is unchanged . Lung volumes are relatively low and there is stable prominence of the interstitial markings although no confluent consolidation nor effusion . Cardiomediastinal silhouette is stable noting moderate cardiomegaly . No acute osseous abnormalities . High - density material seen within the colon , likely related to recent enteric contrast .
    OUTPUT:
    
No acute cardiopulmonary process .