Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left chest wall port catheter tip terminates in the distal SVC . There is no focal consolidation , pleural effusion or pneumothorax . Lung volumes are slightly low . The cardiomediastinal silhouette is normal . The imaged upper abdomen is unremarkable . The bones are intact .
    OUTPUT:
    
No acute cardiopulmonary process or significant change from prior studies . .