(c) Grading discrepancies.
| Previous Grade | Final Grade | Number of cases |
|---|---|---|
| Leiomyosarcoma, grade 2 | Grade 3 | 2 |
| Pleomorphic liposarcoma, grade 3 | Grade 2 | 3 |
| Pleomorphic sarcoma, grade 3 | Grade 2 | 2 |
| GIST, high risk | Intermediate risk | 1 |
| Previous Grade | Final Grade | Number of cases |
|---|---|---|
| Leiomyosarcoma, grade 2 | Grade 3 | 2 |
| Pleomorphic liposarcoma, grade 3 | Grade 2 | 3 |
| Pleomorphic sarcoma, grade 3 | Grade 2 | 2 |
| GIST, high risk | Intermediate risk | 1 |