Direct comparison of [11C] choline and [18F] FET PET to detect glioma infiltration: a diagnostic accuracy study in eight patients

EJNMMI Research

Table 1 Patient characteristics

Patient no.	Age (year)	Sex	Histology	WHO grade	IDH status	MGMT status	Lesion site	PET tracers	Biopsies
1	28	Female	Glioblastoma	IV	Mutant	Methylated	Left Frontal	¹¹C-choline	8
2	66	Male	Glioblastoma	IV	Wildtype	Methylated	Right Frontal	¹⁸F-FET	8
3	37	Male	Astrocytoma	II	Mutant	Methylated	Right Frontal	Both	9
4	38	Female	Glioblastoma	IV	Mutant	Methylated	Left Frontal	Both	12
5	24	Male	Oligodendroglioma	II	Mutant	Methylated	Right Parietal	Both	8
6	21	Male	Astrocytoma	II	Mutant	Methylated	Left Temporal	Both	8
7	58	Male	Glioblastoma	IV	Wildtype	Unmethylated	Left Parietal	Both	9
8	55	Female	Glioblastoma	IV	Wildtype	Methylated	Right Parietal	Both	12