Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided port is seen , with the catheter terminating in the low SVC or proximal right atrium . The lungs are well expanded and clear . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .