1. A 70-Year-Old Woman With Dyspnea and Chest Pain
Aarthi Ganesh, MD, Michael Flores, MD, Isabel Oliva, MD, Gordon E. Carr, MD 
CHEST 
Volume 146, Issue 1, Pages e14-e18 (July 2014)
DOI: /chest
Copyright © 2014 The American College of Chest Physicians Terms and Conditions

2. Figure 1
A, Complete opacification of right-side lung. B, CT scan showing large right-sided pleural effusion and pleural thickening (white arrows). C, Coronal section with large right-sided pleural effusion and mediastinal shift toward the left. White arrows point to areas of pleural thickening. D, Persistent pneumothorax with collapsed lung.
CHEST  , e14-e18DOI: ( /chest )
Copyright © 2014 The American College of Chest Physicians Terms and Conditions

3. Figure 2
A, Histologic examination reveals large atypical cells (black arrow) forming glands (blue arrow) (Hematoxylin and Eosin; original magnification × 400). B, Positive stain for thyroid transcription factor-1 (original magnification × 100). C, Positive stain for CD15 (original magnification × 400). D, Positive stain for carcinoembryonic antigen by immunohistochemistry (original magnification × 400).
CHEST  , e14-e18DOI: ( /chest )
Copyright © 2014 The American College of Chest Physicians Terms and Conditions