Skip to main content
. Author manuscript; available in PMC: 2019 Jul 1.
Published in final edited form as: Ann Thorac Surg. 2018 Mar 11;106(1):228–234. doi: 10.1016/j.athoracsur.2018.02.021

Figure 3.

Figure 3

Rates of attainment of: the American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) criteria , which requires examination of a minimum of three N1 and three mediastinal nodes (a) or stations, including station 7 (b); and American College of Surgeons’ Oncology Group (ACOSOG) Z0030 systematic sampling criteria, which include examination of lymph nodes from stations 2R, 4R, 7 and 10R, for right-sided resections (c) and 4L,5,6,7 and 10L for left-sided resections (d). Horizontal bars indicate significant differences between intervention groups after Tukey adjustment for multiple comparisons (alpha=0.05).