From: Altered PTEN expression; a diagnostic marker for differentiating normal, hyperplastic and neoplastic endometrium
Type of endometrium
Slide Area
< 10%
10-50%
>50%
Proliferative Endometrium (n)
Early
0
13
Late
16
Hyperplasia (n)
Simple
4
17
Atypical Complex
2
3
Carcinoma (n)
EECA
15
11