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Comparison of manual grading and image analysis of human epidermal growth factor receptor-2
| Manual grading |
Image analysis |
Total | |||
| Grade 0 | Grade 1 | Grade 2 | Grade 3 | ||
| Grade 0 | 6 | 0 | 1 | 0 | 7 |
| Grade 1 | 0 | 0 | 0 | 0 | 0 |
| Grade 2 | 0 | 0 | 2 | 5 | 7 |
| Grade 3 | 0 | 0 | 0 | 46 | 46 |
| Total | 6 | 0 | 3 | 51 | 60 |
