Removal of Metal Tracheal Stent: A Difficult Foreign Body.

Removal of metal stents from the trachea is challenging for several reasons. Neoepithelization of respiratory mucosa makes identification of fragments difficult. Furthermore, growth of granulation tissue through the metal lattice framework, as well as the stents' tendency to fracture, complicates extraction. This case illustrates the dangers of metal stenting for benign airway stenosis. Laryngoscope, 2024.