Figure 6. EMT scores were negatively correlated with metastasis. (A) Boxplot of EMT scores of primary and metastatic OvCa samples integrating the GSE52999, GSE73168, GSE18549, and GSE30587 datasets. (B) Boxplot of EMT scores in primary and metastatic OvCa samples (GSE49997). (C) Line chart of EMT scores in pair-wise primary and metastatic OvCa samples (GSE30587). (D) Boxplot of EMT scores in samples with different FIGO stages in OvCa (GSE63885). * P < 0.05, **P < 0.01 tested by Wilcoxon rank-sum test.