Preferred Label : double bronchial wall sign;
Definition : Air in the mediastinum and left main bronchus, which allows visualization of both
sides of the bronchial wall.;
Source : Radiology 2006; 241:943-944;
Origin ID : RID35162;
Associated condition(s)
Air in the mediastinum and left main bronchus, which allows visualization of both
sides of the bronchial wall.