Table 3 Compared to PD-L1 expression of tumor cells in different MMR groups
From: DNA mismatch repair system regulates the expression of PD-L1 through DNMTs in cervical cancer
MMR group | Number of cases | PD-L1 expression* | ||
|---|---|---|---|---|
Negative | Positive | Strong positive | ||
dMMR | 34 | 5 | 16 | 13 |
pMMR | 84 | 44 | 33 | 7 |
total | 118 | 49 | 49 | 20 |