[Aneurysm of the superior mesenteric artery in a child].

A case report of the ruptured aneurysma of the superior mesenteric artery at 12-year-old girl which was successfully treated by resection and substitution by means of venous graft. There is illustrated good long-term result more than 7 years after operation. Superior mesenteric artery aneurysma diagnosis in childhood is very rare.