Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is now intubated with the endotracheal tube in good position . Very low lung volume with patchy areas of subsegmental atelectasis and crowding of the bronchovascular markings . No acute focal consolidation , pneumothorax or significant effusion . Given for differences in technique , the cardiomediastinal contours are stable , with widening of the superior mediastinum .
    OUTPUT:
    
Endotracheal tube is in good position . Very low lung volumes . Given differences in technique , the cardiomediastinal contours are stable , with widening of the superior mediastinum , could be due to fat deposition and / or adenopathy .