Fig. 1

The expression and roles of PEG10 in PC. a PEG10 mRNA expression in 178 PC samples obtained from TCGA was shown. b, c Higher expression of PEG10 was observed in PC tissues than that in non-cancerous tissues by immunohistochemistry. d Overexpression of PEG10 was associated with poorer prognosis of PC. e The immunohistochemistry scores of Ki-67 were positively correlated with that of PEG10