Cumulative 3-MCPDE levels in kidney tissues exhibited a marginally significant positive correlation with blood ALT concentration (r = 0.236, p = 0.06), but did not show statistically significant correlations with gender, age, BMI, eGFR, CKD stage, blood AST concentrations, tumor size, or tumor grade (p > 0.05). Here, GPT is linked to chronic kidney disease.