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MET扩增的评价标准
Quantification criteria for MET amplification
| Low-level amplification | Intermediate-level amplification | High-level amplification | |
| Cappuzzo scoring system | MET copy number≥5, < 6 | MET copy number≥6, < 7 | MET copy number≥7 |
| PathVysion | 1.8≤MET/CEP7≤2.2 | 2.2 < MET/CEP7 < 5 | MET/CEP7≥5 |
