Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Left chest wall port is seen with catheter unchanged in position . Given positioning and rotation to the left , there has been no significant interval change . There is no consolidation or effusion . The cardiomediastinal silhouette is unchanged . No acute osseous abnormality is identified .
    OUTPUT:
    
No acute cardiopulmonary process .