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Table 3 Association of tumour size and lymph node status in triple-negative and non-triple-negative breast cancer

From: Nottingham Prognostic Index in Triple-Negative Breast Cancer: a reliable prognostic tool?

  Non-Triple Negative Breast Cancer Triple Negative Breast Cancer
LNS None 1 < LNS < 3 LNS > 3 None 1 < LNS < 3 LNS > 3
TS       
Tumour Size < 2 cm 66.7% 22.7% 10.7% 60.8% 32.1% 7.1%
Tumour Size 2-5 cm 39.4% 26.1% 34.5% 56.7% 19.8% 23.5%
Tumour Size > 5 cm 19.4% 33.3% 47.2% 22.2% 33.3% 44.5%
Statistics (N = 276) P-value*
< 0.0001
(N = 145) P-value*
< 0.001