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Table 4 Frequency of progesterone receptors (PgR) 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 Receptor (PgR) Expression

Number of biopsies

Percent

Negative

39

73.6

Positive

14

26.4

Total

53

100.0

  1. A great majority (73.6%) of breast cancers were PR negative