Rare forms of renal hypertension

In the present study 19 patients with rare forms of renal hypertension were investigated: 6 patients with renal artery aneurysm, 6 cases with unilateral hydronephrosis, 4 patients with unilateral simple renal cyst, 2 cases with coarctation of the abdominal aorta and associated renal artery stenosis and 1 patient with radiation nephritis.