Amyloidosis of the Proximal Airway
44-Year-Old Female with
AL amyloidosis due to
immunoglobulin light chain disease
Tracheal Involvement

44-year-old female with immunoglobulin light chain (AL) amyloidosis of the trachea. The axial CT shows thickening of the trachea on its anterior and lateral walls, sparing the posterior membrane
Ashley Davidoff MD TheCommonVein.net 249Lu135866
Amyloid Infiltration of the
Main Stem Bronchi and
Right Upper Lobe Bronchi with Calcification

44-year-old female with immunoglobulin light chain (AL) amyloidosis of the mainstem bronchi and right upper lobe bronchi. The axial CT shows circumferential thickening of the mainstem bronchi without obstruction. The walls of the bronchi are calcified.
Ashley Davidoff MD TheCommonVein.net 135867 249Lu

44-year-old female with immunoglobulin light chain (AL) amyloidosis of the mainstem bronchi and right upper lobe bronchi. The axial CT shows circumferential thickening of the mainstem bronchi without obstruction. The walls of the mainstem bronchi are minimally calcified anteriorly and there is circumferential calcification of the right upper lobe segmental airways.
Ashley Davidoff MD TheCommonVein.net 240Lu 135867b
Amyloid Infiltration and
Calcification of the Main Stem Bronchi and
Left Upper Lobe Bronchi

44-year-old female with immunoglobulin light chain (AL) amyloidosis of the mainstem bronchi and left upper lobe bronchi. The axial CT shows circumferential thickening of the mainstem bronchi with minor calcification in the walls and without obstruction. The wall of the left upper lobe bronchus is calcified as well.
Ashley Davidoff MD TheCommonVein.net 135868 249Lu

44-year-old female with immunoglobulin light chain (AL) amyloidosis of the mainstem bronchi and left upper lobe bronchi. The axial CT shows circumferential thickening of the mainstem bronchi with minor calcification in the walls and without obstruction. The wall of the right upper lobe bronchus is calcified.
Ashley Davidoff MD TheCommonVein.net 135868b 249Lu
Segmental and Subsegmental Airway Involvement

44-year-old female with immunoglobulin light chain (AL) amyloidosis of segmental bronchi. The axial CT shows circumferential thickening of the segmental bronchi with punctate calcifications in the walls and without obstruction.
Ashley Davidoff MD TheCommonVein.net 135869 249Lu

44-year-old female with immunoglobulin light chain (AL) amyloidosis of segmental bronchi. The axial CT shows circumferential thickening of the segmental bronchi with punctate calcifications in the walls and without obstruction.
Ashley Davidoff MD TheCommonVein.net 135869b 249Lu
Segmental Airway Involvement

44-year-old female with immunoglobulin light chain (AL) amyloidosis of segmental bronchi. The axial CT shows circumferential thickening of the segmental bronchi with punctate calcifications in the walls and without obstruction.
Ashley Davidoff MD TheCommonVein.net 135870 249Lu