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Table 5 Univariate survival analysis for LR (ipsilateral in breast)

From: HER-2 positive breast cancer is associated with an increased risk of positive cavity margins after initial lumpectomy

Variable

LR

 

HR (95% CI)

P

~50 vs. ≤35

0.33 (0.12–0.96)

0.042

≥50 vs. ≤35

0.78 (0.28–2.08)

0.589

T2 vs. T1

1.22 (1.04–1.44)

0.014

LN+ vs. LN−

2.41 (1.08–5.38)

0.032

G3 vs. G1

1.90 (0.95–3.80)

0.069

Luminal B vs. luminal A

0.59 (0.12–2.94)

0.517

Luminal-HER-2 vs. luminal A

1.86 (0.46–7.43)

0.381

HER-2 vs. luminal A

4.04 (1.30–12.54)

0.016

TN vs. luminal A

2.30 (0.77–6.87)

0.137

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World Journal of Surgical Oncology

ISSN: 1477-7819

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