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Concordance between local and central diagnosis
| Central pathology | Pts no. (N = 534) | % |
|---|---|---|
| Histology | ||
| Non-GIST | 19 | 3.6 |
| GIST | 515 | 96.4 |
| Risk re-classification of true GISTs | ||
| Risk classification in the central pathology (N = 515) | ||
| High risk | 411 | 79.8 |
| Intermediate | 64 | 12.4 |
| Low | 25 | 4.9 |
| Very low | 4 | 0.8 |
