Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . No prior . Endotracheal tube tip is seen 3 .5 cm from the carina . The lungs are grossly clear . The cardiomediastinal silhouette is within normal limits , noting a tortuous descending thoracic aorta . The osseous structures are grossly unremarkable . Surgical clips are seen in the right axillary region .
    OUTPUT:
    
Endotracheal tube tip 3 .5 cm from the carina . No definite acute cardiopulmonary process .