1. Lung adenocarcinoma: Are skip N2 metastases different from non-skip?
Hang Li, MD, Hong Hu, MD, Rui Wang, PhD, Yuan Li, PhD, Lei Shen, PhD, Yihua Sun, PhD, Haiquan Chen, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 150, Issue 4, Pages (October 2015)
DOI: /j.jtcvs
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1 Process of patient enrollment.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
RFS and OS of patients with lung adenocarcinoma with or without skip N2 status.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

4. Figure 3
RFS (A) and OS (B) of patients with tumor diameter no more than 3 cm with or without skip N2 status. RFS (C) and OS (D) of patients with right lung cancer with or without skip N2 metastasis. RFS (E) and OS (F) of patients with single or multiple N2 metastasis. mN2, Multiple stations N2 metastasis; sN2, single station N2 metastasis.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

5. RFS and OS of patients with lung adenocarcinoma with or without skip N2 status.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions