Arterial reconstruction in the upper extremities.

Arterial reconstruction in the upper extremities is rare relative to the incidence of reconstruction in the lower extremities. Twenty-three patients who underwent vascular reconstruction in the upper extremities from 1985 to 2000 were retrospectively reviewed. Atherosclerosis was observed in only two subclavian arteries.

Aneurysm formation of a dorsal superficial antebrachial artery due to sports injury: a case report.

A 17-year-old man noted a painful mass on his wrist while fencing (Kendo). An aneurysm of a dorsal superficial antebrachial artery, which is an anomalous branch of the radial artery in the distal forearm, was diagnosed. He was successfully treated by excision with primary anastomosis; pathologic examination revealed a pseudoaneurysm.

Surgical treatment of retroperitoneal leiomyosarcoma invading the inferior vena cava: report of three cases.

Retroperitoneal leiomyosarcoma is a rare neoplasm for which complete surgical removal provides the only effective treatment, as local recurrence adversely affects prognosis. However, invasion of major vessels may occur, making complete resection difficult. This report describes the cases of three patients who required concomitant resection of parts of the inferior vena cava because of direct tumor invasion.

Successful surgical treatment of a patient with multiple visceral artery aneurysms due to fibromuscular dysplasia.

Multiple visceral artery aneurysms due to fibromuscular dysplasia are rare. A 43-yr-old man with a pulsatile abdominal mass detected by ultrasonography had multiple visceral artery aneurysms diagnosed by angiography. This included a huge superior mesenteric artery aneurysm.