10 research outputs found

    Additional file 1: of Intratumoral heterogeneity as a source of discordance in breast cancer biomarker classification

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    ER and PR expression levels among cases with discordant biomarker status between cores, restricting to cases with negative (<1 %) ER and PR expression. Cases are ordered on the X-axis by case-level positivity status. Individual cores are represented by black crosses, and case-level positivity status is represented by red crosses. (TIF 452 kb

    Elliptic systems with anisotropic potential: existence and regularity of solutions

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    We briefly summarize existing result in theory of minimizers of elliptic variational functionals. We introduce proof of existence and regularity such functional under assumpti- ons of quaziconvexity and izotrophic growth estimates, and discuss possible generalization to anizotropic case. Our proof is a compilation from more sources, modified in order of simplicity, readability and detailed analysis of all steps
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