Table 2.

Correlation between molecular classification and pathologic complete response

Pathologic complete response
NoYes
Molecular classificationn [% (95% CI)]n [% (95% CI)]
    Luminal A/B subtype28 [93% (78-99)]2 [7% (1-22)]
    Normal breast like10 [100% (29-100)]0 [0% (0-31)]
    erbB2+11 [55% (32-77)]9 [45% (23-68)]
    Basal subtype12 [55% (32-76)]10 [45% (24-68)]P < 0.001