Clinical Features of 10 Patients With Pulmonary Amyloidosis

Circumferential calcified tracheal stenosis

There are multiple etiologies for tracheal stenosis, postintubation stenosis being the most common. In this study, we briefly report a unique form of tracheal stenosis with circumferential calcification at the site of the lesion. The patient underwent multiple therapeutic bronchoscopies for palliation without much relief.