Patient Characteristics
| Characteristic | Value |
|---|---|
| Total patients (n) | 31 |
| Mean age (y) | 56 ± 15 |
| Age range (y) | 30–84 |
| Menopausal status (n) | |
| Premenopausal | 13 |
| Postmenopausal | 18 |
| Histopathologic type (n) | |
| Endometrial adenocarcinoma | 22 |
| Endometrial hyperplasia | 9 |
| Stage of carcinoma (n) | |
| Ia or Ib | 14 |
| Ic | 3 |
| II | 2 |
| III | 3 |
| Differentiation grade (n) | |
| G1 | 12 |
| G2 | 9 |
| G3 | 1 |
| Tumor size (n) | |
| <1 cm | 14 |
| 1–2 cm | 8 |
| 2 cm < | 9 |
| High-risk carcinoma (n) | 11 |
| Low-risk carcinoma (n) | 11 |
Carcinoma of stage Ib or lower with grade G2 or G3 was included in high-risk group.