Preoperative Evaluation with fMRI of Patients with Intracranial Gliomas

Table 1

Summary of the demographic data, pre and postoperative neurological and functional scores, fMRI and electrophysiological employed tests, concordance of their findings, extent of tumor resection, and tumor histological type and grade (C: concordant, NC: nonconcordant, AA: anaplastic astrocytoma, GBM: glioblastoma multiforme).

Patient	Age	Gender	Tumor location	fMRI tests	fMRI duration in min	DCS tests	Other neurophysiological tests	Preop. KPS	Postop. KPS	Preop. Spitzer index	Postop. Spitzer index	Postop. neurological deficit	Concordance of fMRI and DCS regarding motor/sensory cortex	Concordance of fMRI and DCS regarding language	Tumor histology	Extend of resection %
JK	65	F	L temporal	Language, motor	94	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
GH	58	M	L temporal	Language, motor	87	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	95
RG	67	M	R parietal	Motor, sensory	62	Motor, sensory	MEP, SSEP	90	100	10	10	None	C	N/A	AA	95
DF	49	F	L temporal	Language, motor	101	Motor, sensory, language	MEP, SSEP	80	90	7	8	Improving conductive aphasia	NC	NC	GBM	100
VJ	72	F	L temporal	Language, motor, sensory	98	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
DR	59	M	R parietal	Motor, sensory	70	Motor, sensory	MEP, SSEP	80	100	8	8	None	C	N/A	Astrocytoma II	90
TH	60	F	L frontal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	90	90	10	10	Improving expressive aphasia	C	C	GBM	100
KM	67	F	L frontal	Language, motor, sensory	105	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	100
AT	58	M	L temporal	Language, motor, sensory	99	Motor, sensory, language	MEP, SSEP	80	90	8	8	Improving conductive aphasia	C	NC	AA	95
FN	64	F	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	90	100	9	9	None	C	C	GBM	100
IR	70	F	L temporal	Language, motor, sensory	108	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	95
WR	50	F	L frontal	Language, motor, sensory	105	Motor, sensory, language	MEP, SSEP	90	100	10	10	None	C	C	AA	100
RR	69	F	L parietal	Motor, sensory	62	Motor, sensory	MEP, SSEP	70	90	6	8	Improving R hemiparesis	NC	N/A		95
EB	70	F	L frontal	Language, motor, sensory	104	Motor, sensory, language	MEP, SSEP	80	90	7	7	Improving expressive aphasia	C	NC	GBM	100
KL	74	F	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	90	90	8	9	Balance difficulties, gait problems	C	C	GBM	100
TW	70	M	R parietal	Motor, sensory	70	Motor, sensory	MEP, SSEP	80	90	9	9	Improving L monoparesis	C	N/A	GBM	90
DF	67	F	R parietal	Motor, sensory	61	Motor, sensory	MEP, SSEP	90	100	9	9	None	C	N/A	GBM	100
LP	68	M	L frontal	Language, motor, sensory	96	Motor, sensory, language	MEP, SSEP	70	80	6	6	Personality disorders	C	C	AA	100
TB	61	F	L parietal	Motor, sensory	67	Motor, sensory	MEP, SSEP	90	100	8	8	None	NC	N/A	GBM	85
KD	49	M	L parietal	Motor, sensory	62	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	AA	95
SF	39	F	L temporal	Language, motor, sensory	98	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	Astrocytoma II	100
EH	68	M	L frontal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	90	100	10	10	None	C	C	GBM	100
TP	59	M	L parietal	Motor, sensory	58	Motor, sensory	MEP, SSEP	80	80	8	8	R hemiparesis	C	N/A	Astrocytoma II	90
SR	70	F	R parietal	Motor, sensory	61	Motor, sensory	MEP, SSEP	70	80	6	7	Improving L monoparesis	NC	N/A	GBM	100
LR	60	F	L parietal	Motor, sensory	67	Motor, sensory	MEP, SSEP	90	100	8	8	None	C	N/A	GBM	100
HG	59	M	R temporal	Language, motor, sensory	102	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	100
FR	65	F	L occipital	Sensory, motor, visual	59	Sensory, motor, visual	MEP, SSEP, VEP	100	100	10	10	Stable hemianopsia	C	N/A	AA	100
PR	72	F	R parietal	Motor, sensory	63	Motor, sensory	MEP, SSEP	70	80	7	7	Improving L hemiparesis	C	N/A	GBM	90
SS	68	M	R parietal	Motor, sensory	60	Motor, sensory	MEP, SSEP	90	90	8	9	L hemiparesis	C	N/A	AA	100
FM	67	M	L temporal	Language, motor, sensory	105	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	90
AO	40	M	L parietal	Motor, sensory	65	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	Astrocytoma II	90
DN	57	F	L temporal	Language, motor, sensory	104	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	100
MM	56	M	L parietal	Motor, sensory	60	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	Astrocytoma II	95
KR	69	M	R parietal	Motor, sensory	58	Motor, sensory	MEP, SSEP	90	100	8	9	None	C	N/A	GBM	100
RS	74	M	R parietal	Motor, sensory	55	Motor, sensory	MEP, SSEP	70	80	7	7	L hemiparesis	NC	N/A	GBM	95
MA	59	M	L temporal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	Astrocytoma II	100
NN	76	F	L frontal	Language, motor, sensory	110	Motor, sensory, language	MEP, SSEP	80	90	8	8	Improving expressive aphasia	NC	NC	GBM	95
SG	69	M	R parietal	Motor, sensory	62	Motor, sensory	MEP, SSEP	90	90	10	10	L monoparesis	C	N/A	GBM	95
CT	56	M	L temporal	Language, motor, sensory	105	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	95
ZT	34	M	R parietal	Motor, sensory	60	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	Astrocytoma II	100
GK	66	M	R parietal	Motor, sensory	64	Motor, sensory	MEP, SSEP	90	100	9	9	None	C	N/A	AA	95
TW	60	F	L frontal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	80	80	8	9	Personality disorders	C	C	GBM	100
HT	47	M	L temporal	Language, motor, sensory	104	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	Astrocytoma II	100
EJ	58	M	L temporal	Language, motor, sensory	99	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	95
PR	53	M	L frontal	Language, motor, sensory	103	Motor, sensory, language	MEP, SSEP	100	100	10	10	Mild abulia	C	C	AA	100
PS	67	F	L parietal	Motor, sensory	65	Motor, sensory	MEP, SSEP	90	90	8	8	R monoparesis	C	N/A	GBM	95
RJ	62	F	L frontal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
CV	50	F	R temporal	Language, motor, sensory	98	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	100
VP	33	F	L parietal	Motor, sensory	65	Motor, sensory	MEP, SSEP	90	100	8	9	None	C	N/A	Oligodendroglioma II	100
RC	62	M	L frontal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
JK	74	F	R parietal	Motor, sensory	58	Motor, sensory	MEP, SSEP	80	70	7	8	Worsening of L hemiparesis	NC	N/A	GBM	90
AT	56	M	L frontal	Language, motor, sensory	102	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	Astrocytoma II	100
WR	60	M	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	100	100	10	10	Temporary mild dysphasia	C	C	Astrocytoma II	100
PH	50	M	L temporal	Language, motor, sensory	98	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	95
DK	67	M	L parietal	Motor, sensory	59	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	AA	95
LP	56	M	L frontal	Language, motor, sensory	102	Motor, sensory, language	MEP, SSEP	100	100	10	10	Premotor syndrome	C	C	AA	95
DN	76	M	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	90	90	8	9	Gait difficulties	C	C	GBM	100
AS	70	M	L parietal	Motor, sensory	58	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	GBM	100
VS	55	F	L temporal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	100
DK	55	M	L parietal	Motor, sensory	60	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	AA	95
AK	70	M	L frontal	Language, motor, sensory	104	Motor, sensory, language	MEP, SSEP	90	90	8	8	Abulia, urinary incontinence	C	NC	GBM	100
KV	69	M	L frontal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	Personality disorders	C	C	GBM	100
KP	73	F	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	90	90	8	8	Stable Dysphasia	C	NC	GBM	100
KM	72	M	L frontal	Language, motor, sensory	93	Motor, sensory, language	MEP, SSEP	90	90	9	8	Stable personality disorders	C	C	GBM	95
VP	66	M	R parietal	Motor, sensory	55	Motor, sensory	MEP, SSEP	90	100	8	8	Improving L monoparesis	C	N/A	GBM	95
EZ	70	M	L frontal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	Temporary dysphasia	C	C	GBM	95
VT	70	M	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
PV	67	F	R parietal	Motor, sensory	53	Motor, sensory	MEP, SSEP	80	80	9	9	Stable L hemiparesis	C	N/A	GBM	85
KK	69	M	L temporal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
MC	56	M	L parietal	Motor, sensory	55	Motor, sensory	MEP, SSEP	100	100	10	10	Temporary R monoparesis	C	N/A	AA	100
SC	64	M	R parietal	Motor, sensory	57	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	GBM	95
EV	48	M	L temporal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	95
KG	70	M	R parietal	Motor, sensory	50	Motor, sensory	MEP, SSEP	90	90	8	8	Stable L hemiparesis	C	N/A	GBM	100
MK	69	M	L parietal	Motor, sensory	58	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	Astrocytoma II	100
CT	75	F	L frontal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	80	70	7	7	Confusion, personality disorders, flat affect	NC	C	GBM	100
JH	48	M	R parietal	Motor, sensory	50	Motor, sensory	MEP, SSEP	90	100	8	8	None	C	N/A	AA	95
PG	55	M	R temporal	Language, motor, sensory	106	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	100
ES	58	M	L parietal	Motor, sensory	55	Motor, sensory	MEP, SSEP	100	100	10	10	None	C	N/A	AA	90
EA	72	F	R parietal	Motor, sensory	45	Motor, sensory	MEP, SSEP	70	80	6	7	Improving L hemiparesis	C	N/A	GBM	80
VT	60	M	L parietal	Motor, sensory	50	Motor, sensory	MEP, SSEP	90	100	8	8	Improving R monoparesis	C	N/A	GBM	100
SK	55	M	L frontal	Language, motor, sensory	100	Motor, sensory, language	MEP, SSEP	80	90	8	8	Improving personality disorder	C	NC	AA	100
JF	65	F	L frontal	Language, motor, sensory	105	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	GBM	95
GL	66	F	L occipital	Sensory, motor, visual	50	Sensory, motor, visual	MEP, SSEP,VEP	100	100	10	10	Stable visual hemianopsia	C	N/A	GBM	100
TS	70	M	R parietal	Motor, sensory	55	Motor, sensory	MEP, SSEP	80	80	8	8	Stable L hemiparesis	C	N/A	GBM	85
LF	59	M	L temporal	Language, motor, sensory	95	Motor, sensory, language	MEP, SSEP	100	100	10	10	None	C	C	AA	95
MI	70	F	L parietal	Motor, sensory	55	Motor, sensory	MEP, SSEP	70	90	6	7	Improving R hemiparesis	NC	N/A	GBM	100
MA	75	F	L temporal	Language, motor, sensory	90	Motor, sensory, language	MEP, SSEP	80	80	7	8	Gait difficulties	C	C	GBM	85