Pancreas, Annular, also known as annular pancreas, is related to duodenal obstruction and pancreatitis, hereditary. An important gene associated with Pancreas, Annular is FOXF1 (Forkhead Box F1), and among its related pathways/superpathways are Nervous system development and Mesodermal commitment pathway. Affiliated tissues include pancreas and spleen, and related phenotypes are duodenal stenosis and annular pancreas