Gallbladder Small Cell Neuroendocrine Carcinoma - CISMeF
Gallbladder Small Cell Neuroendocrine CarcinomaNCIt concept
Preferred Label : Gallbladder Small Cell Neuroendocrine Carcinoma;
NCIt synonyms : Gallbladder Oat Cell Carcinoma; Oat Cell Carcinoma of Gallbladder; Oat Cell Carcinoma of the Gallbladder; Small Cell Carcinoma of the Gallbladder; Small Cell Carcinoma of Gallbladder; Gallbladder Small Cell NEC; Gallbladder Small Cell Carcinoma;
NCIt definition : An aggressive high-grade carcinoma with neuroendocrine differentiation that arises
from the gallbladder and is composed of malignant small cells. The mitotic count is
more than 20 per 2 mm2 and/or the Ki-67 index is more than 20%.;