Fig. 3.
Correlation between NMU expression and M2 macrophage percentage. a-b Immunohistochemistry staining was performed on 22 HCC peri- and intra-tumor tissue. Correlation between M2 macrophage (CD206/CD68) percentage and NMU expression in peri-tumor a and intra-tumor b tissue. NMU, neuromedin U; M2, type-2 macrophage; P, peri-tumor; T, intra-tumor