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Table 12 Proportion of ER, PgR and HER2/ in the studied biopsies at MNH

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

Hormonal status

Disease Subtype

No. (%)

Triple positive

 

0(0%)

Triple negative

 

21(45.6%)

ER+/PR+/HER2-

Luminala

11(23.9%)

ER+/PR−/HER2+

Luminal-HER2 enriched/positive (Luminal B)

1(2.2%)

ER−/PR−/HER2+

HER2 enriched/positive

6(13%)

ER+/PR−/HER2-

Unclassified

7(15.2%)

Total

 

46(100%)

 
  1. aThis could not be subclassified into Luminal A or B since Ki-67 could not be done to ascertain the histological grade due to logistical constrains