Table 2

PTEN expression based on the intensity of color reaction

Type of endometrium

    Color Intensity*

0

+1

+2


    Proliferative Endometrium (n)

Early

0

1

12

Late

0

2

14

    Hyperplasia (n)

Simple

0

7

14

Atypical Complex

2

3

3

    Carcinoma (n)

EECA

15

8

6


*0 = absent, +1 = light brown, +2 = brown to dark brown

Sarmadi et al. Diagnostic Pathology 2009 4:41   doi:10.1186/1746-1596-4-41

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