Bilateral renal papillomas: transpelvic electro-resection with preservation of kidney; contralateral nephrectomy; four-year survival.
D006801:Humans; D007668:Kidney; D007680:Kidney Neoplasms; D007682:Kidney Pelvis; D009369:Neoplasms; D009392:Nephrectomy
KIDNEY PELVIS/neoplasms