Review
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Jun 15, 2021; 13(6): 472-494
Published online Jun 15, 2021. doi: 10.4251/wjgo.v13.i6.472
Table 2 Tumor-node-metastasis staging of pancreatic adenocarcinoma [American Joint Committee on Cancer Tumor-Node-Metastasis Staging of Pancreatic Cancer (8th edition, 2017)]-N staging
N
Regional lymph nodes
NXRegional lymph nodes cannot be assessed
N0No regional lymph node metastases
N1Metastasis in one to three regional lymph nodes
N2Metastasis in four or more regional lymph nodes