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Figure 6 | Breast Cancer Research

Figure 6

From: Estrogen receptor negative/progesterone receptor positive breast cancer is not a reproducible subtype

Figure 6

Cox regression to overall survival. The multivariate regression analyses to overall survival for the gene expression microarray (GEM) dataset are adjusted for nodal status, size, age and grade. Nurse’s Health Study (NHS) data are adjusted for age, year of diagnosis, treatment, stage and grade. Tumor size is measured in centimeters; nodal status is recorded as positive versus negative. IHC, immunohistochemistry; OR, odds ratio; TMA, tissue microarray.

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