Duodenum Adenocarcinoma, also known as duodenal adenocarcinoma, is related to lynch syndrome 1 and obstructive jaundice. An important gene associated with Duodenum Adenocarcinoma is CDX2 (Caudal Type Homeobox 2), and among its related pathways/superpathways are Infectious disease and DNA repair pathways, full network. The drugs Pancrelipase and Gastrointestinal Agents have been mentioned in the context of this disorder. Affiliated tissues include small intestine and lymph node, and related phenotypes are Synthetic lethal with vaccinia virus (VACV) infection and homeostasis/metabolism