An Interobserver Reproducibility Analysis of Ki67 Visual Assessment in Breast Cancer
Fig 3
The correlations between ICC and respective KI67 LI means according to two score methods.
The ICC was relatively low in intermediate Ki67 LI group (11%-30%) compared with low (≤10%) and high (>30%) Ki67 LI groups according to both methods. X axis: means of Ki67 LI according to two score methods; y axis: ICC.