SSIGN Score for Renal Cell Carcinoma (RCC)
SSIGN Score for RCC Calculator
Pathological T Stage
Pathological N Stage
M Stage
Tumor Size
Nuclear Grade
Tumor Necrosis
SSIGN Score:
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Awaiting input
Select all criteria to compute the score.
Predicts progression of clear cell renal cell carcinoma after radical nephrectomy.
Formula
Addition of selected points.
Pearls / Pitfalls
The SSIGN (Stage, Size, Grade and Necrosis) score applies to clear cell renal cell carcinoma (RCC) at all stages, but not to other types of RCC. Validated in multiple patient cohorts.
Advice
Some experts believe this score should not be used as a single prognostic system in all histologic subgroups. Consider other prognostic systems.
More Information
Predicted Outcomes % estimated cancer-specific survival rates SSIGN Score Year 1 Year 3 Year 5 Year 7 Year 10 0 - 2 99.7 98.7 97.3 96 93.6 3 - 4 98.1 93.4 89.8 84 77.9 5 - 6 92.9 83.8 74.1 65 57.3 7 - 9 76.5 46.9 38.6 29 25.9 ≥ 10 43.3 21.9 19.2 19.2 19.2