Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post interval placement of right IJ central line . ET tube is in adequate position , terminating 3 .3 cm above the carina . NG tube is in adequate position . Surgical ___ are noted overlying the left in the thorax , new from prior exam . Despite low lung volumes , lungs remain relatively clear . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
No acute findings . No evidence of pneumothorax .