Stage II Ampulla of Vater Neuroendocrine Tumor AJCC v8 - CISMeF
Stage II Ampulla of Vater Neuroendocrine Tumor AJCC v8NCIt concept
Preferred Label : Stage II Ampulla of Vater Neuroendocrine Tumor AJCC v8;
NCIt related terms : Stage II Ampulla of Vater Neuroendocrine Tumor;
NCIt definition : Stage II includes: (T2, N0, M0); (T3, N0, M0). T2: Tumor invading through the sphincter
of Oddi into duodenal submucosa or muscularis propria, or measuring more than 1 cm.
T3: Tumor invading the pancreas or peripancreatic adipose tissue. N0: No regional
lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.);