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Table 4 Clinical characteristics of patients in association with CYP2C19

From: Influence of CYP2D6, CYP2C19 and CYP3A5 polymorphisms on plasma levels of tamoxifen metabolites in Algerian women with ER+ breast cancer

Characteristics

CYP2C19 Phenotype

N (92)

NM (49)

URM (1)

RM (30)

IM (10)

PM (2)

Tumor seize

 ≤ 2 cm

17 (17.52%)

0 (00%)

10 (10.30%)

2 (2.06%)

1 (1.03%)

2 < size ≤ 5 cm

26 (26.80%)

1 (1.03%)

17 (17.52%)

7 (7.21%)

1 (1.03%)

 > 5 cm

6 (6.18%)

0 (00%)

3 (3.09%)

1 (1.03%)

0 (00%)

p-value

Ref

0.68

0.90

0.25

0.82

Grade

I

0 (00%)

0 (00%)

6 (6.18%)

0 (00%)

0 (00%)

II

36 (37.11%)

0 (00%)

18 (18.55%)

7 (7.21%)

1 (1.03%)

III

13 (13.40%)

1 (1.03%)

6 (6.18%)

3 (3.09%)

1 (1.03%)

p-value

Ref

0.15

0.87

0.44

0.35

Recurrence

No recurrence

46 (47.42%)

0 (00%)

24 (24.74%)

7 (7.21%)

2 (2.06%)

Locally

2 (2.06%)

1 (1.03%)

3 (3.09%)

2 (2.06%)

0 (00%)

Metastatic

1 (1.03%)

0 (00%)

3 (3.09%)

1 (1.03%)

0 (00%)

p-value

Ref

0.27

0.22

0.17

0.46

  1. CYP_ Cytochrome P450; URM _ ultrarapid metabolizer (CYP2C19); RM _ rapid metabolizer allele (CYP2C19); NM _ normal metabolizer (CYP2C19); IM intermediate metabolizer(CYP2C19); PM poor metabolizer (CYP2C19); Ref_reference gene