Preferred Label : Ampulla of Vater Adenocarcinoma;
NCIt synonyms : Ampullary Adenocarcinoma; Adenocarcinoma of Ampulla of Vater; Invasive Adenocarcinoma of the Ampullary Region;
NCIt definition : An invasive carcinoma with glandular differentiation arising from the ampulla of Vater.
Signs and symptoms include jaundice, abdominal pain, anorexia, nausea, vomiting, and
weight loss.;