Fig. 5.
a Diffuse KIRREL2 membranous-cytoplasmic immuno-expression in Grp 3 MB accompanied with high gene expression at mRNA level. b Completely KIRREL2-negative Grp3 MB sample with low gene expression at mRNA level. Progression-free (left) and overall (right) survival analysis revealed that KIRREL2 immunopositivity (green line) is significantly associated with worse outcomes in both screening/whole sections (c, d) and validation/TMA sections (e, f) sets of Grp 3 MB (log-rank test; p < 0.01)