Fig. 5

Relationships between G2E3 and immunity in breast cancer. A Relationships between G2E3 expression and tumor infiltrative lymphocytes. B Top 4 tumor-infiltrating lymphocytes showing the highest correlations with G2E3 expression. C Representative images of immunohistochemical analysis of G2E3 in clinical breast cancer specimens. 1, positive expression of G2E3 (200×); 2, positive expression of G2E3 (400×); 3, negative expression of G2E3 (200×); 4, negative expression of G2E3 (400×). D Representative images of immunohistochemical analysis of tumor-infiltrating lymphocytes in clinical breast cancer specimens. 1, low levels of tumor infiltrative lymphocytes (200×); 2, low level of tumor-infiltrating lymphocytes (400×); 3, high levels of tumor-infiltrating lymphocytes (200×); 4, high levels of tumor-infiltrating lymphocytes (400×). E The relationship between G2E3 expression and immune checkpoint gene expression. F–G The relationships between G2E3 gene expression and TMB and MSI in breast cancer