Table 2.

Measured total intracranial volume (mTIV) and brain volume measurements normalized by mTIV (mTIV ratio)

	Chemotherapy group (n = 16)				Healthy control group (n = 14)
	Time point 1		Time point 2		Time point 1		Time point 2
	Mean	SD	Mean	SD	Mean	SD	Mean	SD
mTIV (ml)	1718.46	114.77	1707.12	110.23	1734.76	130.92	1714.87	119.83
Volume (mTIV ratio)
Total white matter	26.75	3.15	28.40	4.77	27.94	3.33	28.84	2.57
Total gray matter	31.70	3.39	29.64	4.21	31.24	3.81	30.26	4.62
Frontal lobe	20.23	1.86	19.89	1.66	20.17	1.52	19.90	1.70
Parietal lobe	10.70	0.79	10.63	0.81	10.78	0.81	10.70	0.90
Occipital lobe	5.29	0.51	5.30	0.59	5.48	0.48	5.46	0.53
Temporal lobe	11.05	0.71	10.96	0.72	11.30	0.82	11.38	0.82

SD standard deviation