Table 3: Clinical and pathological response according to the molecular subtype of the patients included in the study.

 

 

Subtype

Pathological response (Chevallier criteria) (n = 51)

 

 

Subtype

Clinical response (WHO criteria) (n = 56)

Class 1

Class 2

Class 3

Class 4

Complete response

Partial response

Stable disease

Progression

Luminal A (n = 44, 86.3%)

1 (2.3)

0

29 (65.9)

14 (31.8)

Luminal A (n = 48, 86%)

5 (10.4)

8 (16.7)

33 (68.7)

2 (4.2)

Luminal B (n = 7, 13.7%)

0

0

4 (57.1)

3 (42.9)

Luminal B (n = 8, 14.0%)

1 (12.5)

0

6 (75)

1 (12.5)

Total (n = 51, 100%)

1 (2.0)

0

33(64.7)

17(33.3)

Total (n = 56, 100%)

6 (10.7)

8 (14.3)

39 (69.6)

3 (5.4)