Table 2 Number of texture features that significantly changed (p < 0.05), either increasing (↑) or decreasing (↓) between early and late scanning time points
First order | Second order | High order | Model based | Total | |
|---|---|---|---|---|---|
All 54 tumours | 25/37 (12↑, 13↓) | 9/25 (1↑, 8↓) | 13/31 (7↑, 6↓) | 3/6 (2↑, 1↓) | 50/99 (22↑, 28↓) |
30 benign tumours | 22/37 (6↑, 16↓) | 7/25 (2↑, 5↓) | 8/31 (3↑, 5↓) | 2/6 (1↑, 1↓) | 39/99 (12↑, 27↓) |
24 malignant tumours | 11/37 (9↑, 2↓) | 6/25 (0↑, 6↓) | 8/31 (3↑, 5↓) | 0/6 (0↑, 0↓) | 25/99 (12↑, 13↓) |