Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath is seen terminating in the mid to low SVC without evidence of pneumothorax . The lungs are clear without focal consolidation . No pleural effusion is seen . The aorta is tortuous . The cardiac silhouette is top - normal . The mediastinum is not widened and appears similar to slightly less prominent as compared to the prior study . Surgical clips are noted in the left upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process . The mediastinum is similar to possibly slightly less prominent as compared to the prior study and does not appear widened .