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Table 1 Clinic-pathologic and biologic data of the TNBC patients according to mutational status of PIK3CA

From: Detection of PIK3/AKT pathway in Moroccan population with triple negative breast cancer

  Variables Overall PIK3CA wild type PIK3CA mutated P-value
effective % effective % effective %
Age range < 40 11 28.2 9 23.07 2 5.1 0.542
> 40 28 71.7 25 64.1 3 7.6
Localization Left breast 30 76.9 25 64.1 5 12.8 0.09
Right breast 9 23.0 9 23.1 0 0
Histopathologic type Ductal carcinoma invasive 33 84.6 29 74.3 4 10.2 0.729
Lobular carcinoma invasive 6 15.3 5 12.8 1 2.5
Grade SBR II 12 30.7 10 25.6 2 5.1 0.639
III 27 69.2 24 61.5 3 7.6
Ki67 < 20% 0 0 0 0 0 0 0.254
20–50% 8 20.5 6 15.3 2 5.1
> 50% 31 79.4 28 71.7 6 15.3