The aneurysm was completely occluded by a thrombus. A portion of the lesser saphenous vein measuring 6 cm. in length and containing the aneurysm was removed. The postoperative course was uneventful.

Spontaneous intrahepatic portosystemic venous shunts are rare disorders that describe abnormal connections between branches of the portal vein and systemic veins.

A patient with an enlarging mass in the neck is diagnosed with a rare case of jugular vein aneurysm. Authors share findings, treatment, and results.

Portal vein thrombosis (PVT) is a blood clot that causes irregular blood flow to the liver. Learn about the symptoms and treatment of this condition.