Immunohistochemical analysis of prognostic protein markers for primary localized clear cell renal cell carcinoma
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
Recurrence is not reliably predictable in localized clear cell renal cell carcinoma. Proteinmarkers could improve predictive accuracy. Tissue-microarrays from 132 patients with primary localized ccRCC were immunohistochemically analyzed for VHL, Ki67, p53, p21, survivin, and, for microvessel-density, UEA-1. Nuclear stainings of Ki67, p21, and survivin were significantly associated with disease-specific survival and increased predictive ability from 74% to 76%, 77%, and 78%, respectively in a multivariate model including T-stage and Fuhrman grade. A score-variable, combining Ki67-, p21-, and nS-staining identified a subset of patients with high risk of disease recurrence and increased predictive ability in the multivariate model to 84%.
Details
Original language | English |
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Pages (from-to) | 51-59 |
Number of pages | 9 |
Journal | Cancer Investigation |
Volume | 31 |
Issue number | 1 |
Publication status | Published - Jan 2013 |
Peer-reviewed | Yes |
External IDs
PubMed | 23327192 |
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Keywords
Sustainable Development Goals
ASJC Scopus subject areas
Keywords
- Clear cell renal cell carcinoma, Ki67, Localized, P21, Prognosis, Survivin