Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is low lying ending approximately 2 .1 cm above the carina . It can be retracted by approximately 1 - 2 cm for more optimal positioning . A nasoenteric tube enters the stomach . Cardiomediastinal silhouette is normal . There is no pleural effusion or pneumothorax . There is left basilar atelectasis . There is no acute osseous abnormality .
    OUTPUT:
    
Endotracheal tube low lying can be retracted approximately 1 - 2 cm for more optimal positioning .