Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the tracheostomy tube abuts the right tracheal wall and should be examined to see if it needs more support . Again seen is a dual channel left internal jugular line that ends in the upper SVC . A feeding tube passes into the stomach and out of view . There is a more discrete consolidation at the base of the left lung which could represent atelectasis or pneumonia . The heterogeneous , infiltrative pulmonary abnormality is again seen with an interval increase in the number of lucencies , which is concerning for possible barotrauma developing over the past few days . Again seen is cardiomegaly , unchanged from the prior study . There are no substantial pleural effusions and no pneumothorax .
    OUTPUT:
    
1 . More discrete consolidation at the base of the left lung which could represent atelectasis or pneumonia . 2 . Increased number of lucencies in the heterogeneous widespread pulmonary abnormality , possibly related to ventilator associated barotrauma . 3 . Tip of the tracheostomy tube abutting the right tracheal wall . These findings were communicated to Dr . ___ by telephone at 3 :57 PM by Dr . ___ .