Table 1.

Clinical and pathological characteristics of four gliomas

Patients	Age (years)	Gender	Diagnosis	Localization	Serum FAP	IDH mutation (Y/N)	1p\19q co-del (Y/N)	MGMTpm status
1	62	M	DA	RTL	0.99	N	Y	N
2	61	M	GBM	LTL	5.75	N	N	N
3	33	F	AA	RTIL	1.33	Y	N	N
4	34	F	AO	LFL	2.87	Y	Y	Y

DA diffuse astroglioma, AA anaplastic astrocytoma, AO anaplastic oligodendroglioma, RTL right temporal lobe, LTL left temporal lobe, RTIL right temporal-insular lobe, LFL left frontal lobe, Y means IDH1 R132H Mutation, N means Wildtype, PM promoter methylation