1. Atypical Carcinoid of the Lung
Thomas H. Grote, M.D., William R. Macon, M.D., Ben Davis, M.D., F. Anthony Greco, M.D., David H. Johnson, M.D. 
CHEST 
Volume 93, Issue 2, Pages (February 1988)
DOI: /chest
Copyright © 1988 The American College of Chest Physicians Terms and Conditions

2. Figure 1
A (top), Typical bronchial carcinoid with organoid pattern. B (second), Typical bronchial carcinoid with trabecular pattern. C (third), Atypical carcinoid demonstrating necrosis (arrow), hypercellularity and disordered architecture. D (bottom), Atypical carcinoid demonstrating nuclear pleomorphism.
CHEST  , DOI: ( /chest )
Copyright © 1988 The American College of Chest Physicians Terms and Conditions