Intrinsic Contact Between T and N Classifications in Resected Well–Moderately Differentiated Locoregional Pancreatic Neuroendocrine Neoplasms

Background The role of N classification is controversial in several prognostication systems proposed for pancreatic neuroendocrine neoplasms (pNENs). The widely accepted modified European Neuroendocrine Tumor Society (mENETS) system suggests this contradiction may be related to T classification.