Bilateral giant hydroureteronephrosis--a case report with a review of the literature.

Giant hydronephrosis and hydroureteronephrosis are rare conditions, but must be kept in mind in especially children and in young-to-middle-aged adults with long-standing, often symptomless, enlargement of the abdomen. A case of bilateral giant hydroureteronephrosis due to calculi in the ureters is reported. Despite renal insufficiency the patient denied any treatment, but survived 42 months after the primary diagnosis. For diagnostic purposes intravenous pyelography, ultrasonography and computerized tomography are preferable. Supplementary ante- and retrograde pyelography is valuable in locating stenosis or calculi.