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Fig. 2 | BMC Cancer

Fig. 2

From: Association of progesterone receptor status with 21-gene recurrence score and survival among patients with estrogen receptor-positive breast cancer

Fig. 2

Kaplan Meier plots for overall survival associated with chemotherapy stratified by progesterone receptor status and nodal staging after propensity score matching, Red: no chemotherapy; blue: chemotherapy; PR: progesterone receptor; OS: overall survival; HR: hazards ratio; 95% CI: 95% confidence interval; chemo: chemotherapy

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BMC Cancer

ISSN: 1471-2407

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