Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube is 7 cm from the carina . There is a right PICC line in appropriate position . An NG tube is seen , however the tip is not identified . There is a left chest wall pacemaker with leads in the right atrium and right ventricle . The lungs are clear . There is no focal consolidation , pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable . Osseous structures are unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .