Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the endotracheal tube projects over the mid thoracic trachea . A left the subclavian central venous catheter tip projects over the superior cavoatrial junction . A right PICC line projects over the distal SVC . The tip of the gastric tube projects below the level the diaphragms but beyond the field of view of this radiograph . A right internal jugular sheath projects over the right upper lung zone . Interval decrease in the bilateral confluent airspace opacities . No pleural effusion or pneumothorax .
    OUTPUT:
    
Interval decrease in the in the extent of the bilateral diffuse confluent and patchy airspace opacities . No new focal consolidation .