TABLE 2:

Neonatal and late imaging findings for children who had neonatal thalamic edema with cortical edema

Patient No.	Follow-up Age in Months (CT/MR Imaging)	Indications Given for Follow-up Imaging	Neonatal CT: Cerebellar Vermis	Neonatal CT: Cerebellar Hemispheres	Follow-up Imaging: Cerebellar Vermis	Follow-up Imaging: Cerebellar Hemispheres	Follow-up Basal Ganglia*	Follow-up Cerebral Cortex	Follow-up Cerebral White Matter
13	NA/7	Severe HIE, seizures	Normal	?Edema	Superior vermis atrophy	Normal	Thalami, lentiforms	Rolandic	Global
14	NA/7	Neonatal HIE, infantile spasms	Normal	?Edema	Normal	Normal	Lentiforms, ?thalami	Global	Global
15	13/NA	Seizures	Normal	?Edema	Normal	Normal	Thalami, lentiforms	Global	Global
16	13/NA	NA	Normal	Edema	Normal	Normal	Thalami	Global asymmetric	Global asymmetric
17	5/NA	Birth asphyxia	Normal	Normal	Normal	Normal	Thalami, lentiforms	Global	Global
18	107/NA	Follow-up neonatal IVH and infarction	?Edema	Edema	Normal	Normal	Thalami, lentiforms asymmetric	Global	Global
19	4/NA	Follow-up HIE, developmental delay	Normal	?Edema	Superior vermis atrophy	Normal	Thalami, ?lentiforms	Normal	Global
20	13/NA	NA	Normal	Normal	Normal	Normal	Thalami, ?lentiforms	Rolandic	Global
21	15/NA	Seizures, microcephaly, spastic cerebral palsy	Normal	?Edema	Normal	Normal	Thalami, lentiforms	Global	Global
22	80/NA	Developmental delay, seizures	Normal	Normal	Superior vermis atrophy	?Atrophy	Asymmetric thalami, lentiforms	Asymmetric Lt global, Rt Rolandic	Asymmetric Lt global
23	5/NA	NA	Normal	?Edema	Normal	Normal	Asymmetric lentiforms, thalami	Asymmetric global	Asymmetric global
24	NA/49	Follow-up HIE	Normal	Normal	Normal	Normal	Normal	Posterior	Posterior
25	5/NA	Follow-up HIE	Normal	Normal	Normal	Normal	Thalami, lentiforms	Asymmetric global	Asymmetric global
26	NA/25	Follow-up neonatal HIE seizures	Normal	Normal	Superior vermis atrophy, ?inferior vermis atrophy	Normal	Thalami, lentiforms	Rolandic	Global

Note.—NA indicates not applicable because procedure not performed; HIE, hypoxic-ischemic encephalopathy; ?, equivocal; IVH, intraventricular hemorrhage; Global, generalized abnormality. Note that anatomic sites as listed under Follow-up Imaging had one or more of the following: atrophy, abnormal MR imaging signal, or abnormal CT attenuation.

^*Caudate nuclei were not separately assessed.