Table 2

Concordance between centroid-prediction classification (rows) and k-means clustering label assignment (columns) for the Swedish cohort

Subtype
Basal-like
ERBB2
Luminal A
Luminal B
Normal-like
Total

Basal-like
46
12
0
0
1
59
ERBB2
0
39
0
1
3
43
Luminal A
0
1
87
34
0
122
Luminal B
0
21
0
32
1
54
Normal-like
2
0
5
2
82
91
Total
48
73
92
69
87
369

Calza et al. Breast Cancer Research 2006 8:R34   doi:10.1186/bcr1517