Figure 2

Variation in different renal function indicators before and after the first cycle of chemotherapy in two groups. (A) serum creatinine (SCr). (B) estimated glomerular filtration rate (eGFR). (C) Blood urea nitrogen (BUN). (D) cystatin C (CysC). *P < 0.05; and **P < 0.01. PPIs proton pump inhibitors, NS not significant.