preferred_name: Duodenal and Ampulla of Vater Neuroendocrine Tumor pN1 TNM Finding v9
preferred_name_lc: duodenal and ampulla of vater neuroendocrine tumor pn1 tnm finding v9
label: Duodenal and Ampulla of Vater Neuroendocrine Tumor pN1 TNM Finding v9
label_lc: duodenal and ampulla of vater neuroendocrine tumor pn1 tnm finding v9