Abstract
Background
The purpose of this study was to determine the state of modern practice with regard to renal cell carcinoma (RCC) outcomes and to assess the effects on survival of such clinical and pathological factors such as histological subtype (HS) and nuclear grade by conducting a central pathological review based on the current World Health Organization classification and the staging system of the American Joint Committee on Cancer/Union for International Cancer Control.
Methods
We collected glass slides and clinical data sets for 914 cases of RCC treated with curative nephrectomy from 1995 to 2000. Overall (OS), cancer-specific (CSS), and relapse-free (RFS) survival were compared for HS and nuclear grades determined by a central pathology review board comprising 5 board-certified pathologists, pathological staging, and a variety of clinical factors.
Results
The 5 and 7-year CSS in this study were 96 and 93 %, respectively, values superior to those reported in Western countries. Concordance between the original and reviewed HS and nuclear grades were 90.9 and 21.1 %, respectively. HS correlated with OS (P = 0.043) but was not an independent prognostic factor in the multivariate analysis (P = 0.820). Tumor size, Fuhrman grade, and infiltration type were common independent prognostic factors for OS, CSS, and RFS.
Conclusions
This study revealed RCC outcomes in the era of cytokine treatment for metastasis. Central pathological review is an essential component of a multicenter study with long-term follow-up. Tumor size, Fuhrman grade, and infiltration type had much greater effects than HS on survival after curative nephrectomy.
Similar content being viewed by others
References
Marumo K, Kanayama H, Miyao N et al (2007) prevalence of renal cell carcinoma: a nation-wide survey in Japan, 2002. Int J Urol 14:479–482
Cindolo L, Patard J, Chiodini P et al (2005) Comparison of predictive accuracy of four prognostic models for non-metastatic renal cell carcinoma after nephrectomy. Cancer 104:1362–1371
Eble JN, Sauter G, Epstein JI et al (2004) Pathology and genetics. Tumors of the urinary system and male genital organs. IARC Press, Lyon
Sobin LH, Gospodarowicz MK, Wittekind C (2010) TNM classification of malignant tumors, 7th edn. Wiley-Blackwell, Oxford
Ficarra V, Martignoni G, Galfano A et al (2006) Prognostic role of the histologic subtypes of renal cell carcinoma after slide revision. Eur Urol 50:786–793
Amin MB, Amin MB, Tamboli P et al (2002) Prognostic Impact of Histologic Subtyping of Adult Renal Epithelial Neoplasms. Am J Surg Pathol 26:281–291
Moch H, Gasser T, Amin MB et al (2000) Prognostic utility of the recently recommended histologic classification and revised TNM staging system of renal cell carcinoma. Cancer 89:604–614
Leibovich BC, Lohse CM, Crispen CP et al (2010) Histological subtype is an independent predictor of outcome for patients with renal cell carcinoma. J Urol 183:1309–1315
Cheville JC, Lohse CM, Zincke H et al (2003) Comparisons of outcome and prognostic features among histologic subtypes of renal cell carcinoma. Am J Surg Pathol 27:612–624
Störkel S, Eble JN, Adlakha K et al (1997) Classification of renal cell carcinoma: workgroup no. 1. Union Internationale Contre le Cancer (UICC) and the American Joint Committee on Cancer (AJCC). Cancer 80:987–989
The Japanese Urological Association. The Japanese Society of Pathology, Japan Radiological Society (2011) General rules for clinical and pathological studies on renal cell carcinoma. 4th edn. Kanehara, Tokyo
Delahunt B, Sika-Paotonu D, Bethwaite PB et al (2007) Fuhrman grading is not appropriate for chromophobe renal cell carcinoma. Am J Surg Pathol 31:957–960
Lam JS, Klatte T, Patard JJ et al (2007) Prognostic relevance of tumor size in T3a renal cell carcinoma: a multicentre experience. Eur Urol 52:155–162
Skolarikos A, Alivizatos G, Laguna P et al (2007) A review on follow-up strategies for renal cell carcinoma after nephrectomy. Eur Urol 51:1490–1500
Russo P, Jang TL, Pettus JA et al (2008) Survival rates after resection for localized kidney cancer: 1989 to 2004. Cancer 113:84–96
Hemal AK, Kumar A, Gupta NP et al (2007) Oncologic outcome of 132 cases of laparoscopic radical nephrectomy with intact specimen removal for T1-2N0M0 renal cell carcinoma. World J Urol 25:619–626
Fujii Y, Saito K, Iimura Y et al (2008) External validation of the mayo clinic cancer specific survival score in a Japanese series of clear cell renal cell carcinoma. J Urol 180:1290–1295
Naito S, Yamamoto N, Takayama T et al (2010) Prognosis of Japanese metastatic renal cell carcinoma patients in the cytokine era: a cooperative group report of 1463 patients. Eur Urol 57:317–325
Lee S, Jeon HG, Kwak C et al (2012) Gender-specific clinicopathological features and survival in patients with renal cell carcinoma (RCC). BJU Int 110:E28–E33
Aron M, Nguyen MM, Stein RJ et al (2008) Impact of gender in renal cell carcinoma: an analysis of the SEER database. Eur Urol 54:133–140
Jeon SH, Kwon TG, Rha KH et al (2011) Comparison of laparoscopic versus open radical nephrectomy for large renal tumors: a retrospective analysis of multi-center results. BJU Int 107:817–821
Patard JJ, Leray E, Rioux-Leclercq N et al (2005) Prognostic value of histologic subtypes in renal cell carcinoma: a multicenter experience. J Clin Oncol 23:2763–2771
Capitanio U, Cloutier V, Zini L et al (2008) A critical assessment of the prognostic value of clear cell, papillary and chromophobe histological subtypes in renal cell carcinoma: a population-based study. BJU Int 103:1496–1500
Crépel M, Isbarn H, Capitanio U et al (2009) Does histologic subtype affect oncologic outcomes after nephron-sparing surgery? Urology 74:842–845
Crispen PL, Tabidian MR, Allmer C et al (2010) Unclassified renal cell carcinoma: impact on survival following nephrectomy. Urology 76:580–586
Keegan KA, Schupp CW, Chamie K et al (2012) TM histopathology of surgically treated renal cell carcinoma survival differences by subtype and stage. J Urol 188:391–397
Acknowledgments
We thank Drs F. Kono, Y. Kotani, T Manabe, and Y. Nagashima for participation in the central pathology review and Dr M. Fukushima for study design. We also thank Drs T. Hayashi, Y. Nishio, K. Nishimura, Y. Taki, M. Nonomura, T. Hashimura, T. Matsuda, K. Ogura, H. Kanamaru, Y. Kakehi, A. Terai, M. Kawakita, M. Nishimura, H. Okuno, S. Fukuzawa, K. Okumura, Y. Shichiri, T. Ueda, H. Onishi, and H. Kinoshita for data collection. Support for this study was provided by Kyoto University, and partial support was provided by Pfizer, Inc. as Investigator-Initiated Research.
Conflict of interest
The authors declare that they have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Ito, N., Kojima, S., Teramukai, S. et al. Outcomes of curative nephrectomy against renal cell carcinoma based on a central pathological review of 914 specimens from the era of cytokine treatment. Int J Clin Oncol 20, 1161–1170 (2015). https://doi.org/10.1007/s10147-015-0840-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10147-015-0840-5