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Table 5 Frequency of ER/PgR co-expression in the studied biopsies

From: Characterization of hormonal receptors and human epidermal growth factor receptor-2 in tissues of women with breast cancer at Muhimbili National Hospital, Dar es salaam, Tanzania

PROGESTERONE

ESTROGEN

Total

Negative

Positive

Negative

30(100%)

9(39.1%)

39(72%)

Positive

0(0%)

14(60.9%)

14(28%)

Pearson’s Chi square = 32.741 (P-value = 0.000)

 

Total

30(100%)

23(100%)

53(100%)

  1. About 26.4% (n = 14/53) of breast cancers co-expressed ER & PR