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Fig. 3 | BMC Cancer

Fig. 3

From: Prognostic significance of proline, glutamic acid, leucine rich protein 1 (PELP1) in triple-negative breast cancer: a retrospective study on 129 cases

Fig. 3

PELP1 protein expression and patients’ outcome in subgroups of TNBC. Kaplan–Meier survival curve showed that, in the tumor size ≤ 2 cm subgroup, patients with high PELP1 expression had significantly shorter DFS (a1); in the high Ki-67 LI subgroups, patients with high PELP1 expression have significantly shorter DFS (b1) and OS (b2).

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