Ampulla of Vater Small Cell Neuroendocrine Carcinoma - CISMeF
Ampulla of Vater Small Cell Neuroendocrine CarcinomaNCIt concept
Preferred Label : Ampulla of Vater Small Cell Neuroendocrine Carcinoma;
NCIt synonyms : Ampullary Small Cell Carcinoma; Ampulla of Vater Small Cell NEC; Small Cell Neuroendocrine Carcinoma of the Ampullary Region; Ampulla of Vater Small Cell Carcinoma;
NCIt definition : An aggressive, high-grade and poorly differentiated carcinoma with neuroendocrine
differentiation that arises from the ampulla of Vater and the periampullary region.
It is characterized by the presence of malignant small cells.;