RESUMO
INTRODUCTION: Hepatic artery aneurysm (HAA) is a rare occurrence. Quincke's triad of hemobilia; abdominal pain, obstructive jaundice, and upper gastrointestinal (GI) bleeding could be detected in one-third of HAA patients. CASE PRESENTATION: We present a case of HAA with all signs of Quincke's triad and shock. The diagnosis of HAA was enforced by CT angiography. An urgent open surgical approach was elected by the surgical team. The patient underwent an uneventful resection of the HAA, and primary repair of the CHA followed with bilioenteric reconstruction. CONCLUSIONS: Recognizing the signs of Quincke's triad aids in prompt diagnosis of hemobilia in HAA, which suggests a rupture of the aneurysm or fistula formation into the biliary tree that would need urgent management by both vascular and HBP surgeons.