Table 4.

Clinical features of reassessed SLC35A2-MOGHE patients

Patient ID	Sex	Age at seizure onset/age surgery	Seizure/epilepsy types	MRI findings (3T)	Resection topology	Outcome (Engel score)	Follow up after surgery (m)	Previous reports
FR-1	M	1y6m/3y	IS	L frontal extensive FCD	Left frontal	I	30	[2]
FR-2	M	7m/4y	IS	R temporal FCD	Right multilobar	III	33	[2]
FR-3	M	2y6m/8y	IS	L temporo-occipital FCD	Left multilobar	I	9	[2]
FR-4	M	5m/3y	IS	R frontal extensive FCD	Right multilobar	I	15	[2]
FR-5	F	6m/13y	IS, LGS	L fronto-basal FCD	Left multilobar	I	12	Unpublished
KR-1	M	3m/3y5m	IS, LGS	MRI-negative*	Right multilobar	IV	49	[38]
KR-2	M	3m/5y2m	IS, LGS	MRI-negative*	Left multilobar	I	75	[38]
KR-3	F	13m/5y1m	IS, LGS	MRI-negative*	Left multilobar	I	69	[38]
KR-4	M	3y2m/6y3m	IS, LGS	MRI-negative*	Left multilobar	I	57	[38]
KR-5	F	5m/4y	IS, LGS, MS	R frontal FCD	Right multilobar	I	32	[38]
KR-6	M	7m/2y8m	IS, LGS	R temporo-parietal increase white matter signal in T2	Right parietal	I	26	[38]
KR-7	M	6m/2y1m	IS	MRI-negative*	Right multilobar	I	48	[39]
KR-8	M	2y6m/6y1m	LGS	Left frontal FCD	Left frontal	I	30	[39]
KR-9	F	10m/10y2m	LGS	MRI-negative*	Left multilobar	IV	30	[39]
KR-10	F	6m/9y	IS, LGS	MRI-negative*	Right temporal	I	11	Unpublished
NL-1	M	NA/5y	Focal to bilateral TCS	MRI-negative*	Left occipital	I	24	Unpublished
NL-2	F	NA/1y	IS	L extensive cortical malformation	Left frontal	I	12	Unpublished

F female, M male, IS infantile spasms, TS tonic seizures, MS myoclonic seizures, LGS Lennox-Gastaut syndrome, TCS tonic–clonic seizures, L left, R right, FCD focal cortical dysplasia, NA not available

*Different MRI protocols were used among the centers, therefore MRI-negative cases should be interpreted with caution