Fig. 1
From: Post-intubation tracheal stenosis after management of complicated aortic dissection: a case series
Tracheal stenosis in Case 1: A computed tomographic scan image of a 49-year-old woman (case 1) showing severe tracheal stenosis, with diameter of 3.5 mm for a length of over 1 cm near the region of the thyroid isthmus (arrow)