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. 2008 Jan 29;8:28. doi: 10.1186/1471-2407-8-28

Table 4.

Immunohistochemical classification in molecular subtypes of the two series

IBC Non-IBC

n (%) n (%) p value
Basal cases (ER-, ERBB2-) 24 (33.8%) 58 (15.93%) <0.001
ERBB2-overexpressing cases 24 (33.33%) 51 (14.49%) <0.001
Luminal cases (ER+, PR+) 22 (29.33%) 221 (58.93%) <0.001