Fig. 2

Univariate Cox expression was used to analyze the relationship between PIAS family genes expression and overall survival in thirty-three tumor patients. A Correlation of PIAS1 expression with Cox analysis in different cancer types. B Cox regression analysis of PIAS2 expression in different tumor types. C Correlation of PIAS3 expression with Cox analysis in different cancer types. D Cox regression analysis of PIAS4 expression in different tumor types. Red letters and black dots indicate that the gene is a risk factor in the corresponding tumor