Lesions | Number | Percent |
---|---|---|
Group I: benign lesions | 28 | 56 |
 Endometrial hyperplasia | 15 | 30 |
 Endometrial polyp | 6 | 12 |
 Submucous leiomyoma | 5 | 10 |
 Focal uterine adenomyosis | 2 | 4 |
Group II: malignant lesions | 22 | 45 |
 Endometrial carcinoma | 17 | 34 |
 Choriocarcinoma | 5 | 10 |
Total | 50 | 100 |