Splenic Artery Embolization for Upper Gastrointestinal Bleeding Caused by Hemosuccus Pancreaticus.

Hemosuccus pancreaticus (HP) is a rare but potentially life-threatening condition, characterized by upper gastrointestinal bleeding from the ampulla of Vater, often originating from a ruptured pseudoaneurysm of the peripancreatic arteries. Despite its rarity, HP presents a diagnostic and therapeutic challenge due to its elusive clinical presentation and complex underlying pathophysiology. In this case report, we presented a compelling instance of HP, diagnosed in a 48-year-old man, complicated with gastrointestinal bleeding and severe anemia successfully managed with urgent endovascular intervention.