PTEN May Involve in Regulation of PD-L1 Expression in Triple Negative Breast Carcinoma

Table 2.

Correlationof PTEN expression with PD-L1 in TNBC
  n PTEN

    + -

PD-L1(SP142) 50 29 (58%) 21 (42%)
1% IC 29 10 (20%) 14 (28%)
<1% IC 21 19 (38%) 7 (14%)

χ2 =5.0545, P = 0.025