1. Biopsy Excision Through a Fiberoptic Bronchoscope in the Palliative Management of Airway Obstruction 
Atul C. Mehta, M.D., F.C.C.P., Douglas R. Livingston, D.O. 
CHEST 
Volume 91, Issue 5, Pages (May 1987)
DOI: /chest
Copyright © 1987 The American College of Chest Physicians Terms and Conditions

2. FIGURE 1.1
Preprocedure and postprocedure chest x-ray film of a patient with total occlusion of the right main stem bronchus from squamous cell carcinoma.
CHEST  , DOI: ( /chest )
Copyright © 1987 The American College of Chest Physicians Terms and Conditions

3. FIGURE 1.2
Preprocedure and postprocedure bronchoscopy findings. The bronchus intermedius was completely occluded by a 6-cm long, necrotic metastatic adenocarcinoma of the colon. Complete patency was restored.
CHEST  , DOI: ( /chest )
Copyright © 1987 The American College of Chest Physicians Terms and Conditions