Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left chest Port - A - Cath terminates in the right atrium , unchanged from ___ . Lung volumes are low accentuating vascular crowding . Opacities in the right lower lobe are new from ___ . Blunting of the left costophrenic angle may suggest a small pleural effusion , new from ___ . There is no right pleural effusion . No pneumothorax . Mediastinum , hila and cardiac silhouette are stable from ___ . A right upper quadrant biliary drain is partially visualized .
    OUTPUT:
    
1 . Right lower lung opacities could represent vascular crowding due to atelectasis although aspiration should be considered . 2 . Possible small left pleural new from ___ .