Stage II Ampulla of Vater Cancer AJCC v8NCIt concept
Preferred Label : Stage II Ampulla of Vater Cancer AJCC v8;
NCIt synonyms : Stage II Ampulla of Vater Carcinoma AJCC v8;
NCIt related terms : Stage II Ampulla of Vater Cancer;
NCIt definition : Stage II includes: IIA: T3a, N0, M0; IIB: T3b, N0, M0. T3a: Tumor directly invading
the pancreas (up to 0.5 cm). T3b: Tumor extending more than 0.5 cm into the pancreas,
or extending into peripancreatic tissue or duodenal serosa without involvement of
the celiac axis or superior mesenteric artery. N0: No regional lymph node metastasis.
M0: No distant metastasis. (AJCC 8th ed.);