Figure 3

Changes in CLIC4 staining at different EOC stages. (a) Representative images of CLIC4 staining in stage I, II, III and IV serous EOC tumors. Red arrows = staining in the stroma and yellow arrow = staining in tumor cells. (b) Percentage of tumor nests (T) and stroma (S) that show the indicated distribution of nuclear, cytoplasmic, nuclear + cytoplasmic or negative staining for CLIC4 across different EOC stages and subtypes.