Table 1.
Comparison of ventricular volume, white matter, gray matter and total intracranial volume in patient CS compared to sex and age matched controls.
| Participant (Age) | Ventricular volume* mm3 (%) |
White matter volume** mm3 (%) |
Gray matter volume*** mm3 (%) |
Total estimated intracranial volume mm3 |
|---|---|---|---|---|
| HC1 (60) | (18,642) 1.31% | (409,828) 29% | (563,787) 40% | 1,419,546 |
| HC2 (55) | (12,917) 0.91% | (418,055) 29% | (550,945) 39% | 1,420,196 |
| HC3 (55) | (24,599) 1.49% | (489,911) 30% | (670,738) 41% | 1,648,324 |
| HC4 (55) | (15,786) 0.99% | (492,760) 31% | (613,109) 39% | 1,590,823 |
| Means | (17,986) 1.18% | (452,639) 30% | (599,645) 39% | 1,519,722 |
| Patient CS | (821,452) 51.75% | (333,606) 21% | (432,184) 27% | 1,587,242# |
| Patient CS’ Z scores | 161.0 | −2.655 | −3.07 | 0.57 |
*Left and right lateral ventricles, left and right inferior lateral ventricles, third and fourth ventricles. **Left and right hemisphere cortical white matter. ***Subcortical gray matter, left and right hemisphere cortex, cerebellar gray matter. #Total intracranial volume mm3.