Table 3.
Cases with very low (<1%) and very high (>30%) Ki67 indices
Counting method |
|||||
---|---|---|---|---|---|
Experta | Eye-hailing | Eye-counting | Camera-captured/printed image | ||
Ki67 index (%) | Average for 3 Reviewers | Automated | |||
<1% | 7 | 2 | 5 | 4 | 1 |
≥ 30% | 0 | 0 | 1 | 1 | 4 |
Total (%) | 7 (10%) | 2 (3%) | 6 (g%) | 5 (7%) | 5 (7%) |
Abbreviations: G1, grade 1; G2, grade 2; G3, grade 3.
The expert counted six different hot spots each composed of a minimum of 2000 cells.