Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath tip terminates at the junction of the SVC and right atrium , unchanged . Heart size appears borderline enlarged , likely due to AP technique and lower lung volumes . A coronary artery stent is re- demonstrated . Enteric tube tip terminates in the stomach . Mediastinal and hilar contours are unremarkable . There is no pulmonary edema . No focal consolidation , pleural effusion or pneumothorax is seen . Minimal atelectasis is noted in the lung bases . There are no acute osseous abnormalities . Clips are seen in the right upper quadrant of the abdomen .
    OUTPUT:
    
1 . Left - sided Port - A - Cath tip terminates at the SVC / right atrial junction , unchanged . 2 . Low lung volumes with mild atelectasis in the lung bases .