Table 1.
Risk Stratification of GIST
| Risk category | Size (cm) | Mitotic count (per 50hpf) |
|---|---|---|
| Very low | < 2 | <5 |
| Low | 2-5 | <5 |
| Intermediate | <5 | 6-10 |
| 5-10 | <5 | |
| High | >5 | >5 |
| >10 | Any | |
| any | >10 |
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