Table 2.

Measurements of area of Enhancement, FLAIR abnormality and abnormal VR

Patient	Pathology	Grade	Enhancement (mm2)	FLAIR (mm2)	Abnormal VR (mm2)
1	Oligodendroglioma	II	806	806	0
2	Astrocytoma	II	982	441	600
3	Astrocytoma	II	0	4347	1500
4	Astrocytoma	II	0	2312	876
5	Oligoastrocytoma	II	0	821	786
6	Anaplastic Astrocytoma	III	0	3212	2003
7	Anaplastic Astrocytoma	III	0	3545	1143
8	Glioblastoma	IV	1278	3514	1539
9	Glioblastoma	IV	709	2438	1421
10	Glioblastoma	IV	616	3277	0
11	Glioblastoma	IV	1202	3109	1888
12	Glioblastoma	IV	423	1020	1572
13	Glioblastoma	IV	605	926	1962
14	Glioblastoma	IV	1036	358	330
15	Glioblastoma	IV	337	2073	1356
16	Glioblastoma	IV	1513	2612	676