Table 1.
Distribution of scores for each uterine tumor
| Tumor | No tested | Distribution of Scores | ||||
|---|---|---|---|---|---|---|
|
| ||||||
| 0 | ≥ 1+ | 1-5+ | 6-9+ | 10-12+ | ||
| Spindle cell leiomyosarcoma | 32 | 0 | 32 | 32 | 25 | 17 |
| Conventional leiomyoma | 30 | 19 | 11 | 10 | 3 | 1 |
| Atypical (symplastic) leiomyoma | 5 | 5 | 0 | 0 | 0 | 0 |
| Cellular leiomyoma | 7 | 7 | 0 | 0 | 0 | 0 |
| Smooth muscle tumor of uncertain malignant potential (STUMP) | 4 | 4 | 0 | 0 | 0 | 0 |
| Cotyledonoid Dissecting leiomyoma | 1 | 0 | 0 | 0 | 0 | 1 |
| Benign metastasizing leiomyoma | 3 | 1 | 2 | 2 | 0 | 0 |
| Mitotically active leiomyoma | 2 | 0 | 2 | 2 | 2 | 2 |
| Non-smooth muscle sarcomas | 13 | 0 | 13 | 3 | 5 | 5 |
| Total | 97 | 37 | 60 | 20 | 15 | 25 |