Portal Vein Aneurysm: Incidental Detection of Uncommon Entity as Cause of Chronic Abdominal Pain

Portal vein aneurysm is an uncommon anomaly. Both congenital and acquired cases are reported. We report a case of idiopathic probably congenital portal vein aneurysm incidentally detected on contrast CT. There was no e/o any chronic liver disease or portal hypertension in this patient.