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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2008 Dec;17(12):3319–3324. doi: 10.1158/1055-9965.EPI-08-0544

Table 4. Tumor size by nodal status in the triple-negative and non-triple-negative groups.

Tumor size Lymph node positive, n (%)
Triple-negative (n = 77) Non-triple-negative (n = 385)
T1 (<2 cm) 6/27 (22.2) 32/221 (14.5)
T2 (2-5 cm) 14/45 (31.1) 64/140 (45.7)
T3 (>5 cm) 4/5 (80.0) 17/24 (70.8)
P = 0.0464* P < 0.0001*
*

P value was calculated by ordinal logistic regression.