Table 4 Composite Immunophenotypic Surrogates for Molecular Subtype in MUC
Composite Immunophenotype | Classification | Total (n = 10), No. (%) | ||
|---|---|---|---|---|
Positive (IHC Score > 4) | Negative (IHC Score ≤ 4) | |||
Dadhania et al. [12] | GATA3 | CK5/6 | Luminal | 1(10) |
CK5/6 | GATA3 | Basal | 0(0) | |
GATA3 | CK14 | Luminal | 10(100) | |
CK14 | GATA3 | Basal | 0 (0) | |
Rebouissou et al. [10] | FOXA1 | CK5/6 | Non–basal-like | 1(10) |
CK5/6 | FOXA1 | Basal-like | 1(10) | |
Sjödahl et al. [11] | CK5/6 and CK14 | FOXA1 and GATA3 | Basal/SCC-like | 0(0) |
Johnson et al. [9] | FOXA1 | CK14 | Luminal | 9(90) |