%0 Journal Article %A Dávila Arias, Cristina %A Ruiz-Rodríguez, Antonio José %A Cabrera Peña, Álvaro %T Hematochezia secondary to hemosuccus pancreaticus due to a pseudoaneurysm associated with a pancreatic pseudocyst. %D 2021 %@ 1130-0108 %U http://hdl.handle.net/10668/16718 %X The patient had a history of recurrent acute necrotizing pancreatitis, chronic pancreatitis and a pancreatic pseudocyst with an associated pseudoaneurysm in the superior mesenteric artery. He presented mesogastric pain, nausea, 187 U/l amylase and 242 U/l lipase. A hemorrhagic appearance inside the pseudocyst and lumen of the common bile duct was seen on ultrasound. %~