1. The risk of second primary tumors after resection of stage I nonsmall cell lung cancer 
David Rice, MB, BCh, Hyung-Woo Kim, MS, Anita Sabichi, MD, Scott Lippman, MD, J.Jack Lee, PhD, Brendell Williams, RN, Ara Vaporciyan, MD, W.Roy Smythe, MD, Stephen Swisher, MD, Garrett Walsh, MD, Joe B Putnam, MD, Waun Ki Hong, MD, Jack Roth, MD 
The Annals of Thoracic Surgery 
Volume 76, Issue 4, Pages (October 2003)
DOI: /S (03)00821-X

2. Fig 1
Cumulative incidence of second primary lung cancer (SPLC) after resection of initial primary tumor. (Dashed lines = 95% confidence interval.)
The Annals of Thoracic Surgery  , DOI: ( /S (03)00821-X)

3. Fig 2
Effect of smoking status on cumulative incidence of second primary lung cancer (SPLC), p = Solid line = current (n = 230); broken line = former (n = 295); dashed line = never (n = 44).
The Annals of Thoracic Surgery  , DOI: ( /S (03)00821-X)

4. Fig 3
Actuarial survival of 569 patients after resection of stage I nonsmall cell lung cancer, p = Dashed line = others (n = 362); broken line = non–lung second primary tumor (n = 39); solid line = second primary lung cancer (n = 49); dotted line = recurrence (n = 119).
The Annals of Thoracic Surgery  , DOI: ( /S (03)00821-X)