CD274 and cervical carcinoma: The staining of TGFβ, PD-L1, IL-10, FOXP3, IL-17, and MIF was cytoplasmic and present in 25%, 9.4%, 56.2%, 7.2%, 76.3%, 86.1%, and 85.2%, respectively, of the cervical cancer cases (Table 6 and Table 7, and Figure 4).