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. Author manuscript; available in PMC: 2015 Apr 15.
Published in final edited form as: Cancer Res. 2014 Mar 31;74(8):2295–2305. doi: 10.1158/0008-5472.CAN-13-1803

Figure 2. xCT is overexpressed breast tumor and associated with poor prognosis in ER positive breast cancer.

Figure 2

(A) Oncomine output data was sorted to isolate specified associations as indicated and reported as the mRNA copy number unit expression values for normal breast, invasive ductal breast carcinoma, ER positive breast carcinoma, ER negative breast carcinoma, and triple negative breast carcinoma samples using box-and-whiskers plots (whiskers: 90/10 percentiles, box: 75/25 percentiles, line: median of all samples). (B) Kaplan-Meier plots of OS (left) and DMFS (right) of ER positive breast cancer patients with high or low expression of xCT. Data obtained from the Kaplan-Meier plotter database.