Estenosis ureteral bilateral progresiva e idiopática

Abstract

To report one case of progressive bilateral ureteral stenosis without demonstrable etiologic cause. We diagnosed and treated a 73-year-old female patient who developed progressive bilateral distal ureteral stenosis without a demonstrable cause. Surgery was carried out and the pathologic study showed a bilateral ureteral stenosis secondary to fibrosis and chronic unspecific inflammation. Idiopathic ureteral stenosis is a rare clinical picture, more if progressive and bilateral.