Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port -A - Catheter is unchanged in position , terminating in the mid superior vena cava . Heart size , mediastinal and hilar contours are within normal limits without change . Small right pleural effusion appears similar to the prior study with pleural catheter in place and no visible pneumothorax . Dominant pleural nodule at level of the right second anterior rib appears unchanged . Other pleural nodules are present predominantly in the right mid and lower lung region and are better characterized by a recent CT . Bibasilar atelectasis appears similar to the prior study .
    OUTPUT:
    
Similar radiographic appearance of left - sided Port - A - Catheter , terminating in the mid superior vena cava .