Dissecting Aneurysm of Renal Artery Owing to Subadventitial Angioma

Abstract A case of renovascular hypertension caused by a dissecting aneurysm of the main right renal artery owing to a subadventitial angioma is described. The right kidney was not functioning but, nevertheless, an aortorenal bypass was done and function of the kidney was recovered. Although the hypertension was controlled for 6 months it recurred. A nephrectomy was performed and the hypertension was cured.