1. External-Beam Radiation Therapy in the Treatment of Diffuse Tracheobronchial Amyloidosis 
Sanjay Kalra, MD, James P. Utz, MD, Eric S. Edell, MD, Robert L. Foote, MD 
Mayo Clinic Proceedings 
Volume 76, Issue 8, Pages (August 2001)
DOI: /
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2. Figure 1
Plot of serial measurements of forced expiratory volume in 1 second (FEV1) from the time of first presentation to most recent follow-up, with improvement maintained at 21 months after external-beam radiation therapy.
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 2001 Mayo Foundation for Medical Education and Research Terms and Conditions

3. Figure 2
Bronchoscopic views of the main carina and bronchi before (A) and 12 months after (B) external-beam radiation therapy showing a marked reduction in the bulk of amyloid deposit at the carina. (Figure 2, A is reprinted from Capizzi et al.4)
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 2001 Mayo Foundation for Medical Education and Research Terms and Conditions