Mean Values for Calculated Textural Features for Responders and Nonresponders by CT RECIST
| Parameter | Responders (complete or partial response) | Nonresponders (stable or progressive disease) | P (Mann–Whitney U test) |
| Coarseness | 0.012 | 0.027 | 0.004 |
| Contrast | 0.110 | 0.044 | 0.002 |
| Busyness | 0.760 | 0.370 | 0.027 |
| Complexity | 1,938 | 1,926 | 0.706 |