Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left chest wall Port - A - Cath is present with the tip extending to the right atrium . Unchanged elevation of the left hemidiaphragm . Slightly increased conspicuity of a left suprahilar opacity . No new focal consolidation , pleural effusion or pneumothorax identified . The size the cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
No radiographic evidence of acute cardiopulmonary disease . A left suprahilar opacity is slightly more conspicuous when compared to the prior radiograph .