Annular pancreas in two sisters: The story goes on

Abstract

To the Editor Congenital stenosis of the duodenum appears in about 1 out of 10,000 newborns, thus being the most common anomaly for which surgical intervention is needed (Morris et al., 2018). Besides atresia and duodenal web, annular pancreas is one of the major etiological factors for duodenal stenosis (Treider et al., 2022). To the best of our