label: Duodenum and Ampulla of Vater Neuroendocrine Tumor pT2 TNM Finding v8
label_lc: duodenum and ampulla of vater neuroendocrine tumor pt2 tnm finding v8
description: "Duodenum neuroendocrine tumor invading the muscularis propria or measuring more than 1 cm; Ampulla of Vater neuroendocrine tumor invading through the sphincter of Oddi into duodenal submucosa or muscularis propria, or measuring more than 1 cm. (from AJCC 8th Ed.)"