Percutaneous nephrostomy in gynecologic oncology

Percutaneous nephrostomy is a useful method of supravesical diversion when ureteral obstruction occurs at initial diagnosis of gynecologic cancer or recurrence of disease. Although survival is prolonged, the attendant quality of life would indicate that percutaneous nephrostomy should be performed only in those cases in which there is a reasonable chance for palliation or a hope for cure or when temporization is needed to define adequately the etiology of ureteral obstruction following therapy.