Table 4 ROC analysis of radiomic features in prediction of immunohistochemical status
IHC status | Radiomic feature | AUROC |
|---|---|---|
ER(+) VS. ER(−) | Histogram | 0.973 (0.949–0.997) |
Texture | 0.762 (0.674–0.851) | |
GLCM | 0.963 (0.929–0.998) | |
RLM | 0.967 (0.937–0.997) | |
PR(+) VS. PR(−) | Histogram | 0.925 (0.879–0.972) |
Texture | 0.731 (0.637–0.824) | |
GLCM | 0.939 (0.892–0.986) | |
RLM | 0.923 (0.875–0.971) | |
HER2(+) VS. HER2(−) | Histogram | 0.902 (0.847–0.957) |
Texture | 0.722 (0.627–0.818) | |
GLCM | 0.911 (0.860–0.962) | |
RLM | 0.974 (0.944–1.000) | |
Ki-67 low VS. high | Histogram | 0.926 (0.870–0.981) |
Texture | 0.718 (0.615–0.820) | |
GLCM | 0.975 (0.949–1.000) | |
RLM | 0.946 (0.905–0.988) |