Table 2.

Histopathological diagnosis of the resected tissues

Subject	Age (years)	Sex	Central imaging assessment		Central pathological diagnosis
			Gd	PET	Histological diagnosis	Grade
H01	59	Male	-	+	Anaplastic astrocytoma	3
			-	-	No evidence of tumor	-
H02	72	Male	+	+	Glioblastoma	4
			-	-	Infiltration of glioblastoma	-
H03	44	Male	+	+	Glioblastoma	4
H04	79	Female	+	+	Glioblastoma	4
H05	44	Male	-	+	Infiltration of glioma	-
			-	-	No evidence of tumor	-
H06	62	Male	+	+	Infiltration of astrocytoma	-
H07	34	Male	-	+	Infiltration of astrocytoma	-
H08	44	Male	-	+	Anaplastic oligoastrocytoma	3
H09	64	Male	-	+	Infiltration of astrocytoma	-
H10	70	Male	-	+	Severe infiltration of glioblastoma	-
			-	-	Infiltration of glioblastoma	-
H11	43	Male	-	+	Anaplastic astrocytoma	3
			-	-	Infiltration of astrocytoma	-
H12	55	Male	-	+	Infiltration of astrocytoma	-
H13	70	Male	-	+	Infiltration of glioma	-
H14	62	Female	+	+	Anaplastic oligodendroglioma	3
H15	49	Male	+	+	No evidence of tumor	-
H16	54	Male	+	+	Glioblastoma	4
H17	39	Female	-	+	Infiltration of glioma	-
L01	27	Male	-	+	Diffuse astrocytoma	2
			-	-	No evidence of tumor	-
L02	34	Male	-	+	Diffuse astrocytoma	2
			-	-	No evidence of tumor	-
L03	34	Male	-	+	Infiltration of low-grade glioma	-
			-	-	No evidence of tumor	-
L04	54	Male	-	+	Infiltration of astrocytoma	-
L05	62	Female	-	+	Oligoastrocytoma	2
L06	60	Female	-	+	Anaplastic oligodendroglioma	3
L07	48	Male	-	+	Oligodendroglioma	2
			-	-	Infiltration of oligodendroglioma	-
L08	67	Male	-	+	Diffuse astrocytoma	2
			-	-	No evidence of tumor	-
L09	80	Male	-	-	No evidence of tumor	-
L10	40	Female	+	+	Infiltration of diffuse astrocytoma	2
L11	70	Female	-	+	Anaplastic oligodendroglioma	3
L12	61	Male	-	+	Diffuse astrocytoma	2
L13	57	Male	-	+	Anaplastic oligodendroglioma	3
L14	21	Male	-	+	Oligodendroglioma	2
L15	68	Male	-	+	Anaplastic oligoastrocytoma	3
L16	62	Male	-	+	Anaplastic oligodendroglioma	3
L17	39	Male	-	+	Diffuse astrocytoma	2
L18	29	Male	-	+	Anaplastic astrocytoma	3
			-	-	No evidence of tumor	-