Table 5.
The percentages of patients with the FA percentages changes beyond a threshold of 6%. The white matter structures under study are: the cingulum sub-regions of posteroinferior (Cg P), superior (Cg S), and anteroinferior (Cg A), the fornix (Fx), the corpus callosum sub-regions of genu (CC G), body (CC B), and splenium (CC S).
| FA | 3-W during RT | at the end of RT | 1-M after RT | 6-M after RT | 18-M after RT |
|---|---|---|---|---|---|
| Cg P | 23 | 35 | 46 | 43 | 62 |
| Cg S | 9 | 25 | 37 | 19 | 39 |
| Cg A | 52 | 74 | 71 | 60 | 58 |
| Fx | 18 | 20 | 18 | 43 | 85 |
| CC G | 9 | 20 | 27 | 24 | 39 |
| CC B | 23 | 15 | 27 | 29 | 46 |
| CC S | 9 | 10 | 18 | 0 | 23 |