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. 2018 Oct 22;41(1):165–177. doi: 10.3892/or.2018.6811

Figure 1.

Figure 1.

Clinical significance of the expression of RGS5 in ovarian cancer. (A) Expression of RGS5 in endometrioid ovarian carcinoma. (a) Endometrioid ovarian carcinoma cells exhibited cytoplasmic staining for RGS5 (magnification, ×200). (b) Diffuse positive staining for RGS5 in endometrioid ovarian carcinoma (magnification, ×400). (B) Kaplan-Meier progression-free survival curves for the negative expression group (n=45) and the positive expression group (n=57). The difference in the progression-free survival rate between the two groups was statistically significant. ROC curve analysis for each clinicopathological variable and RGS5 expression was performed to evaluate the survival status of patients. (C) RGS5- and CD34-positive blood vessels did not overlap. (D) RGS5- and endoglin-positive blood vessels partially overlapped. (E) RGS5- and endoglin-positive vascular overlap with double immunofluorescence. RGS5, regulator of G-protein signaling 5; ROC, receiver operating characteristics.