From: Impact of tissue sampling on accuracy of Ki67 immunohistochemistry evaluation in breast cancer
R2 values | |||||||||
---|---|---|---|---|---|---|---|---|---|
HexN | All tumor cases | Homogeneous cases | Heterogeneous cases | ||||||
Sum | Mean | Median | Sum | Mean | Median | Sum | Mean | Median | |
1 | 0.827 | 0.827 | 0.827 | 0.906 | 0.906 | 0.906 | 0.6 | 0.6 | 0.6 |
2 | 0.893 | 0.888 | 0.888 | 0.929 | 0.926 | 0.926 | 0.749 | 0.733 | 0.733 |
3 | 0.93 | 0.92 | 0.9 | 0.964 | 0.955 | 0.947 | 0.81 | 0.79 | 0.731 |
4 | 0.955 | 0.952 | 0.945 | 0.969 | 0.969 | 0.965 | 0.897 | 0.879 | 0.866 |
5 | 0.964 | 0.958 | 0.938 | 0.972 | 0.969 | 0.963 | 0.926 | 0.912 | 0.842 |
6 | 0.964 | 0.957 | 0.951 | 0.975 | 0.972 | 0.969 | 0.916 | 0.895 | 0.886 |
7 | 0.964 | 0.959 | 0.952 | 0.976 | 0.969 | 0.969 | 0.918 | 0.913 | 0.883 |
8 | 0.969 | 0.958 | 0.95 | 0.981 | 0.977 | 0.977 | 0.916 | 0.882 | 0.845 |
9 | 0.976 | 0.971 | 0.966 | 0.984 | 0.98 | 0.981 | 0.944 | 0.934 | 0.908 |
10 | 0.978 | 0.971 | 0.962 | 0.987 | 0.983 | 0.98 | 0.947 | 0.923 | 0.893 |
11 | 0.974 | 0.968 | 0.961 | 0.983 | 0.978 | 0.977 | 0.936 | 0.92 | 0.894 |
12 | 0.977 | 0.971 | 0.968 | 0.982 | 0.976 | 0.977 | 0.954 | 0.941 | 0.926 |
13 | 0.982 | 0.978 | 0.969 | 0.986 | 0.984 | 0.984 | 0.965 | 0.95 | 0.914 |
14 | 0.98 | 0.975 | 0.969 | 0.986 | 0.984 | 0.984 | 0.952 | 0.938 | 0.907 |
15 | 0.982 | 0.977 | 0.973 | 0.984 | 0.983 | 0.983 | 0.965 | 0.95 | 0.933 |