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Table 3 The VENUSS (VEnous extension, NUclear grade, Size, Stage) score and risk groups

From: The VENUSS prognostic model to predict disease recurrence following surgery for non-metastatic papillary renal cell carcinoma: development and evaluation using the ASSURE prospective clinical trial cohort

Variable

Category

Score

Tumour size

4.0 cm or less

0

4.1 cm or greater

2

T stage

pT1

0

pT2

1

pT3 or T4

2

N stage

pNx/pN0

0

pN1

3

Nuclear grade

G1 or G2

0

G3 or G4

2

Venous tumour thrombus

Absent

0

Present

2

Risk group

Low risk

0–2

Intermediate risk

3–5

High risk

6 or greater

  1. Points are assigned from each category, and the sum is used to determine the final score. Regression coefficient derived scores were similar for size categories 4.1 to 10 cm and 10.1 cm or greater, T3 and T4 and venous tumour thrombus present in the renal vein only or IVC, and therefore amalgamated into single categories. The minimum score is 0, the maximum score is 11