Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal contours and hilar contours are stable . There is no pleural effusion or pneumothorax . Left basilar opacity is worsened on the current study . Again seen is a rounded calcific density overlying the posterior third rib , likely a bone island . ET tube has been withdrawn , now terminating approximately 7 cm above the carina . Enteric tube is present with tip in the stomach pointing towards the pylorus .
    OUTPUT:
    
1 . ET tube terminating about 7 cm from the carina . 2 . Worsened left basilar opacity , which is consistent with aspiration or pneumonia in the correct clinical setting .