Table 1

Immunohistochemical profile of EGFR IHC staining in 653 triple negative breast tumours

EGFR IHC staining

Number of cases (Percentage)

Negative (0)

455 (70%)

Weak (1+)

159 (24%)

Moderate (2+)

24 (4%)

Strong (3+)

15 (2%)

Total

653 (100%)

IHC, immunohistochemical.

Teng et al. Breast Cancer Research 2011 13:R35   doi:10.1186/bcr2857