1. Popcorn in the Lung Journal of Thoracic Oncology
Giuseppe De Luca, MD, Salvatore Griffo, MD, Gaetano Rocco, MD, FRCSEd 
Journal of Thoracic Oncology 
Volume 9, Issue 9, (September 2014)
DOI: /JTO
Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions

2. FIGURE 1
Posteroanterior chest radiograph detecting a large and well circumscribed pulmonary mass on the right side with diffuse calcifications.
Journal of Thoracic Oncology 2014 9, DOI: ( /JTO )
Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions

3. FIGURE 2
Chest computed tomography scan revealing, in the right upper lobe, a large, solitary, and inhomogeneous mass with “popcorn” calcification.
Journal of Thoracic Oncology 2014 9, DOI: ( /JTO )
Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions