Table 2.
Comparison of Malignant Tumor Types
| Parameter | Kruskal‐Wallis test (P value) | Dunn's test (P value) | ||||||
|---|---|---|---|---|---|---|---|---|
| ADC | D | D* | f | ADC | D | D* | f | |
| Mean | 0.470 | 0.277 | 0.013 | < 0.001 | — | — | NB‐W = 0.010 | NB‐W < 0.001 |
| Median | 0.273 | 0.198 | 0.013 | < 0.001 | — | — | NB‐W = 0.010 | NB‐W < 0.001 |
| 5th percentile | 0.201 | 0.088 | 0.944 | 0.110 | — | — | — | — |
| 25th percentile | 0.151 | 0.142 | 0.413 | 0.003 | — | — | — | NB‐W = 0.002 |
| 75th percentile | 0.244 | 0.340 | 0.015 | < 0.001 | — | — | NB‐W = 0.012 | NB‐W < 0.001 |
| 90th percentile | 0.392 | 0.405 | 0.007 | 0.001 | — | — | NB‐W = 0.005 | NB‐W < 0.001 |
| Kurtosis | 0.395 | 0.445 | 0.651 | 0.008 | — | — | — | NB‐W = 0.006 |
| Skewness | 0.183 | 0.344 | 0.021 | 0.651 | — | — | NB‐W = 0.017 | — |
| Entropy | 0.462 | 0.466 | 0.974 | 0.001 | — | — | — | NB‐W < 0.001 |
HB: Hepatoblastoma; NB: Neuroblastoma; W: Wilms' tumor; with ADC, D, D*, and f histogram parameters.