| Histology | Paticipants (N=164) |
|---|---|
| 40 (24.4) | |
| Endometrial cancer | 3 (1.8) |
| Atypical hyperplasia | 37 (22.6) |
| 124 (75.6) | |
| Chronic imflammation | 47 (28.7) |
| Atrophic endometrium | 34 (20.7) |
| Endometrial poplyp | 22 (13.4) |
| Acute imflammation | 8 (4.9) |
| Typical hyperplasia | 4 (2.4) |