Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Chest
Tracheal/bronchial narrowing, mass or occlusion Airway narrowing may occur at any site from below the level of the vocal cords down to the segmental/subsegmental airways. In the lumen 1. Mucous plug —e.g. asthma, cystic fibrosis, ABPA. Low density, usually contains…