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. 2014 Aug 15;7(9):6262–6269.

Table 5.

Immunohistochemical results of the BRCA1 mutation-associated breast cancer

Immunohistochemical results Group Mann-Whitney U P

Experimental group Control group
(31 cases) (321 cases)
ER - 15 102 4343.5 0.041
+ 8 83
++ 5 61
+++ 3 75
PR - 13 111 4693.0 0.584
+ 8 109
++ 5 39
+++ 5 62
CerbB-2 - 17 108 3752.0 0.019
+ 16 68
++ 4 71
+++ 4 74
P53 - 19 161 4562.0 0.405
+ 5 91
++ 3 28
+++ 4 41
P16 - 11 127 4757.0 0.665
+ 13 132
++ 4 23
+++ 3 39