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. 2021 Apr 23;11:8856. doi: 10.1038/s41598-021-88382-6

Figure 4.

Figure 4

EphrinA5 protein expression is heterogeneous and associates with disease malignancy. (A) EphrinA5 IHC of a diagnosis-stage, treatment-naïve, primary HGSC tumor. Magnified images for different tumor areas. (B) Representative images of ephrinA5 IHC used for scoring the ovarian tumor TMAs. (C) Correlation of ephrinA5 protein expression with different epithelial OC subtypes and benign tumors ordered according to the weighted arithmetic mean of ephrinA5 score (descending order). t = tissue type, M = malignant, B = benign, * = mostly benign. Pearson chi‐square test showed highest overall ephrinA5 expression in HGSC (p = 9.00 × 10−6).