Grouping | IgG | IgM | IgA |
Before chemotherapy | 12.01 ± 1.32 | 1.43 ± 0.21 | 1.32 ± 0.15 |
After 1 cycle of chemotherapy | 11.01 ± 1.12 | 1.21 ± 0.14 | 1.06 ± 0.12 |
After 2 cycles of chemotherapy | 10.78 ± 1.35 | 0.95 ± 0.13 | 0.91 ± 0.13 |