Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube has been placed . It is somewhat high - lying , lying approximately 9 cm above the carina and perhaps even above the thoracic inlet . The cardiac , mediastinal and hilar contours appear unchanged . There is patchy opacification of the left lower lung with shifting distribution suggesting substantial persistent atelectasis , including infrahilar air bronchograms . The widened appearance of the mediastinum is stable . The only change is new patchy right infrahilar opacity , which may be associated with atelectasis , noting its rapid onset .
    OUTPUT:
    
Status post endotracheal tube placement with tube terminating approximately 9 cm above the carina . Advancing the tube somewhat is suggested . Discussed with Dr . ___ ___ after the study .