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Table 3 Distribution of receptor status, age and tumor grade for breast cancers diagnosed in Botswana between 2011 and 2015 by HIV status

From: Report of clinico-pathological features of breast cancer in HIV-infected and uninfected women in Botswana

Clinicopathological features HIV-uninfected (n = 65) n (%) HIV-infected (n = 49) n (%) p value
Age    p < 0.0001
  < 50 15 (23.0) 30 (61.2)  
  ≥ 50 48 (73.8) 14 (28.6)  
Unspecified 2 (3.1) 5 (10.2)  
Receptor Status    p = 0.513
 ER+ or PR+ or both, HER2- 28 (43.1) 24 (48.9)  
 ER+ or PR+ or both, HER2+ 6 (9.2) 5 (10.2)  
 HER2 enriched 1 (1.5) 4 (8.2)  
 Triple Negative 4 (6.5) 5 (10.2)  
 Missing 26 (40.0) 11 (22.4)  
Histologic Grade    p = 0.481
 Grade 1 9 (13.8) 11 (22.4)  
 Grade 2 25 (38.4) 24 (48.9)  
 Grade 3 16 (24.6) 8 (16.3)  
 Missing/Unspecified 15 (23.0) 6 (12.2)