MR volumetry in detection of brain atrophic changes in MS patients and its implication on disease prognosis: retrospective study

Egyptian Journal of Radiology and Nuclear Medicine

Table 4 Comparison of mean volume of thalamus, whole brain, caudate and putamen and corpus callosum in between cases and control groups

	Cases		Controls		P value
	Mean	Standard Deviation	Mean	Standard Deviation	P value
Thalamus (volume relative to intracranial volume)	0.0038	0.0006	0.0052	0.0007	< 0.001
Caudate (volume relative to intracranial volume)	0.0020	0.0003	0.0024	0.0003	< 0.001
Putamen (volume relative to intracranial volume)	0.0030	0.0003	0.0034	0.0004	< 0.001
Corpus callosum	0.0018	0.0003	0.0023	0.0004	< 0.001
Whole brain (volume relative to intracranial volume)	0.5725	0.0583	0.7470	0.0634	< 0.001