Tracheobronchomegaly - A preoperative chest radiograph was reassessed, and postoperative computed tomography confirmed tracheobronchomegaly (Panel A, arrowheads, and Panels B and C). This rare congenital condition, described by Mounier-Kuhn in 1932, is characterized by marked dilatation of the trachea and the main bronchi and is associated with recurrent infection of the lower respiratory tract. #Clinical #Radiology #CXR #CT #Tracheobronchomegaly #NEJM
