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Figure 3 | Journal of Experimental & Clinical Cancer Research

Figure 3

From: A four-long non-coding RNA signature in predicting breast cancer survival

Figure 3

Kaplan-Meier estimates of the survival of Gene Expression Omnibus (GEO) patients using the four-lncRNA signature. The Kaplan-Meier plots were used to visualize the survival probabilities for the low-risk versus high-risk group of GEO patients determined on the basis of the median risk score from the training set patients. (A) Kaplan-Meier curves for GSE20685 training-set patients (n = 327); (B) Kaplan-Meier curves for GSE21653 testing-set patients (n = 252); (C) Kaplan-Meier curves for GSE12276 testing-set patients (n = 204); (D) Kaplan-Meier curves for GSE42568 testing-set patients (n = 104). The tick marks on the Kaplan-Meier curves represent the censored subjects. The differences between the two curves were determined by the two-sided log-rank test. The number of patients at risk was listed below the survival curves.

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