Ampulla of Vater Mixed Adenoneuroendocrine Carcinoma - CISMeF
Ampulla of Vater Mixed Adenoneuroendocrine CarcinomaNCIt concept
Preferred Label : Ampulla of Vater Mixed Adenoneuroendocrine Carcinoma;
NCIt synonyms : Ampulla of Vater MANEC;
NCIt definition : A carcinoma that arises from the ampulla of Vater and the periampullary region. It
is characterized by the presence of a malignant glandular epithelial component and
a malignant neuroendocrine component. At least 30 percent of either component should
be present for the diagnosis to be made.;