Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath is seen terminating in the mid SVC without evidence of pneumothorax superior lung volumes are low in there is persistent right middle lobe linear scarring . No focal consolidation is seen . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable and unremarkable . Multiple compression deformities are seen in the mid thoracic spine , grossly similar to prior .
    OUTPUT:
    
No acute cardiopulmonary process .