Salvage Embolization and Histologic Analysis of Gastric Cancer with Hemorrhagic Shock Using Spherical Embolic Material

Hemosuccus pancreatitis due to a ruptured splenic artery pseudoaneurysm - diagnosis and endovascular management

Hemosuccus pancreatitis is a rare and potentially fatal cause of upper gastrointestinal bleeding characterized by hemorrhage from the ampulla of Vater via the pancreatic duct. In this case, a patient with chronic pancreatitis on a background of chronic alcoholism is found to have a splenic artery pseudoaneurysm that was bleeding into the pancreatic duct. This was identified on contrast-enhanced computed tomography imaging and successfully managed via microcoil embolization.

Acute Gastric Hemorrhage due to Gastric Cancer Eroding Into a Splenic Artery Pseudoaneurysm: Two Dangerously Rare Etiologies of Upper Gastrointestinal Bleeding

Splenic artery pseudoaneurysms (SAPs) are rare causes of upper gastrointestinal bleeding (UGIB), with less than 250 reported cases in the literature. The highest incidence of SAPs is in patients with a history of acute or chronic pancreatitis or splenic artery trauma. SAP in the setting of gastric malignancy is an exceedingly rare finding. We present the unusual hospital course of an 82-year-old male with advanced gastric cancer presenting with UGIB secondary to a visceral communication between his known gastric malignancy and a SAP.