Signet-ring cell carcinoma (SRCC) of the ampulla of Vater is a very rare case and only 28 cases have beed reported in the English literature. Herein. we report a 59-year-old woman with SRCC of the ampulla of Vater. She developed symptoms of obstructive jaundice at early stage of disease and underwent pylorus-preserving Whipple procedure as definitive treatment. https://www.roneverhart.com/Gul-Rune/