1. Benign Fibroma of the Pleura
HERBERT R. HAWTHORNE, M.D., ALFRED S. FROBESE, M.D. 
Diseases of the Chest 
Volume 17, Issue 5, Pages (May 1950)
DOI: /chest
Copyright © 1950 The American College of Chest Physicians Terms and Conditions

2. FIGURE 1
Antero-posterior bronchogram showing incomplete filling of right middle and lower lobe bronchi.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1950 The American College of Chest Physicians Terms and Conditions

3. FIGURE 2
Lateral bronchogram showing smooth radio-opacity displacing bronchi.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1950 The American College of Chest Physicians Terms and Conditions

4. FIGURE 3
Erect film taken after artificial pneumoperitoneum. Under surface of diaphragm visualized.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1950 The American College of Chest Physicians Terms and Conditions

5. FIGURE 6 Photomicrograph of the tumor. Magnified 40X.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1950 The American College of Chest Physicians Terms and Conditions

6. FIGURE 4
External appearance of fibroma. Area that was attached to lung is visible in center.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1950 The American College of Chest Physicians Terms and Conditions

7. FIGURE 5 Cut surface of the tumor.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1950 The American College of Chest Physicians Terms and Conditions