Fig. 4

HER2 IHC expression using unannotated slides: a, Results for the 0 and 1+/3 + groups; b, Results for the 0, 1+, and 2+/3 + groups
HER2 IHC expression using unannotated slides: a, Results for the 0 and 1+/3 + groups; b, Results for the 0, 1+, and 2+/3 + groups