title: Primary diffuse tracheobrochial amyloidosis: case report.
abstract: Respiratory amyloidosis is a rare disease that occurs in three forms: tracheobronchial, nodular parenchymal and diffuse parenchymal involment. Tracheobronchial amyloidosis is characterized by focal or diffuse deposition of amyloid in the submucosa of the trachea and proximal bronchi. Herein, we report a case of diffuse tracheobronchial amyloidosis with plain radiography and thorax computed tomography findings.
mesh_terms: D000686:Amyloidosis / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D011859:Radiography; D020545:Respiratory Mucosa / Q000473:pathology; D014132:Trachea / Q000000981:diagnostic imaging* / Q000473:pathology; D014133:Tracheal Diseases / Q000000981:diagnostic imaging* / Q000473:pathology