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Fig. 3 | BMC Cancer

Fig. 3

From: Stromal ColXα1 expression correlates with tumor-infiltrating lymphocytes and predicts adjuvant therapy outcome in ER-positive/HER2-positive breast cancer

Fig. 3

Interaction and Impact of PR status, ColXα1 expression and number of metastatic nodes on survival. ColXα1 expression levels stratify only low PR+ tumors into prognostic groups (top left). Presence of lymph node metastasis was not a risk factor for patients with low PR levels but was a risk factor for patients with high PR levels. Nodes were grouped as follows: Node score = 0, 0 nodes, Node score = 1, 1–3 nodes, Node score = 2, > 3 nodes

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