1. Characteristics of Smoking Patients with Lung Cancer with Emphysematous Bullae 
Eiji Iwama, MD, PhD, Isamu Okamoto, MD, PhD, Hidetake Yabuuchi, MD, PhD, Koichi Takayama, MD, PhD, Taishi Harada, MD, PhD, Yoshio Matsuo, MD, PhD, Shoji Tokunaga, PhD, Eishi Baba, MD, PhD, Yoichi Nakanishi, MD, PhD 
Journal of Thoracic Oncology 
Volume 11, Issue 9, Pages (September 2016)
DOI: /j.jtho
Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions

2. Figure 1
Overall survival according to the absence or presence of emphysematous bullae in patients with advanced lung cancer who were smokers and treated with chemotherapy. MST, median survival time.
Journal of Thoracic Oncology  , DOI: ( /j.jtho )
Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions

3. Figure 2
Representative computed tomography images of primary lung cancer in areas adjoining emphysematous bullae (EBs) (A) or apart from EBs (B). Arrowhead and arrows indicate primary lung cancer and EBs, respectively.
Journal of Thoracic Oncology  , DOI: ( /j.jtho )
Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions