Guidelines
Copyright ©The Author(s) 2021.
World J Clin Oncol. Mar 24, 2021; 12(3): 115-143
Published online Mar 24, 2021. doi: 10.5306/wjco.v12.i3.115
Table 4 Grouping by tumor-node-metastasis stage: American Joint Committee on Cancer 8th edition lung cancer
TNM AJCC 8th edition lung cancer grouping by stage
Occult carcinomaTxN0M0
Stage 0TisN0M0
Stage IA1T1a (mi)-T1aN0M0
Stage IA2T1bN0M0
Stage IA3T1cN0M0
Stage IBT2aN0M0
Stage IIAT2bN0M0
Stage IIBT1-2N1M0
T3N0M0
Stage IIIAT1-2N2M0
T3N1M0
T4N0-1M0
Stage IIIBT1-2N3M0
T3-4N2M0
Stage IIICT3-4N3M0
Stage IVAAny TAny NM1a-b
Stage IVBAny TAny NM1c