label: Duodenal and Ampulla of Vater Neuroendocrine Tumor Clinical TNM Finding v9
label_lc: duodenal and ampulla of vater neuroendocrine tumor clinical tnm finding v9
description: A clinical finding about one or more characteristics of duodenum or ampulla of Vater neuroendocrine tumor, following the rules of the TNM AJCC v9 classification system.