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. 2020 Jul 19;12(7):1960. doi: 10.3390/cancers12071960

Figure 3.

Figure 3

Therapeutic strategies for controlling immunosuppressive cells and ICI combination therapy for glioma. The immunosuppressive cell number increases after standard therapy +/− ICIs in the glioma microenvironment and the tumor becomes ‘cold’ (blue area). ICIs plus anti-immunosuppressive cell combination therapy causes the tumor to become ‘hot’ (orange area).