Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease

  • Authors:
    • Kursad Zengin
    • Serhat Tanik
    • Nevzat Can Sener
    • Sebahattin Albayrak
    • Musa Ekici
    • Ibrahim Halil Bozkurt
    • Hasan Bakirtas
    • Mesut Gurdal
    • Muhammed Abdurrahim Imamoglu
  • View Affiliations

  • Published online on: April 24, 2015     https://doi.org/10.3892/mco.2015.550
  • Pages: 941-943
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Abstract

The objective of this study was to report our pathological findings in nephrectomy specimens from patients treated for non‑functioning hydronephrotic kidney due to renal pelvic stone disease. A total of 97 patients who underwent nephrectomy for non‑functioning hydronephrotic kidneys between January, 2011 and June, 2014 were retrospectively reviewed. A non‑functioning kidney was defined as one having paper‑thin parenchyma on urinary ultrasound or computed tomography, exhibiting no contrast visualization in the collecting duct system on intravenous urography and having a split renal function of <10% on nuclear renal function studies. Following pathological evaluation, 9 patients were diagnosed with xanthogranulomatous pyelonephritis, 9 with malignant tumors and 79 with chronic pyelonephritis. Of the patients with chronic pyelonephritis, 2 also had renal adenomas. The malignant tumors included 3 transitional cell carcinomas (TCC), 2 squamous cell carcinomas (SCC), 3 renal cell carcinomas (RCC) (1 sarcomatoid, 1 papillary and 1 clear cell RCC), whereas 1 patient had concurrent RCC and TCC. In conclusion, non‑functioning kidneys, particularly those with kidney stones, should be managed as possible malignancies, due to the higher incidence of malignant tumors in such patients compared with the normal population.
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July-2015
Volume 3 Issue 4

Print ISSN: 2049-9450
Online ISSN:2049-9469

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Spandidos Publications style
Zengin K, Tanik S, Sener NC, Albayrak S, Ekici M, Bozkurt IH, Bakirtas H, Gurdal M and Imamoglu MA: Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease. Mol Clin Oncol 3: 941-943, 2015
APA
Zengin, K., Tanik, S., Sener, N.C., Albayrak, S., Ekici, M., Bozkurt, I.H. ... Imamoglu, M.A. (2015). Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease. Molecular and Clinical Oncology, 3, 941-943. https://doi.org/10.3892/mco.2015.550
MLA
Zengin, K., Tanik, S., Sener, N. C., Albayrak, S., Ekici, M., Bozkurt, I. H., Bakirtas, H., Gurdal, M., Imamoglu, M. A."Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease". Molecular and Clinical Oncology 3.4 (2015): 941-943.
Chicago
Zengin, K., Tanik, S., Sener, N. C., Albayrak, S., Ekici, M., Bozkurt, I. H., Bakirtas, H., Gurdal, M., Imamoglu, M. A."Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease". Molecular and Clinical Oncology 3, no. 4 (2015): 941-943. https://doi.org/10.3892/mco.2015.550