Table 8 Key findings as identified by the senior reviewers were separated into abnormalities involving the ventricles, CSF, parenchyma and vessels for each of the 32 patients. Study population included 6 patients less than 2 years of age and the male to female ratio was 0.53. Patients were scanned on GE machines using either a 1.5T 450W scanner or a 3T 750W scanner. *Y=years; M=months

Patient / Age/Gender / Scanner / Ventricles / CSF / Parenchyma / Vessels
1 / 16Y/M / 1.5T / Normal / Normal / Normal / Normal
2 / 11Y/F / 1.5T / Normal / Right middle cranial fossaarachnoid cyst / Right temporal lobe mass effect
T2/FLAIR signal hyperintensity left globuspallidus / Normal
3 / 3Y/M / 3T / Normal / Chiari 1 craniocervical junction anomaly / Upper cervical cord signal anomaly
Left cerebellar DVA / Normal
4 / 28Y/M / Enlarged / Enlarged CSF spaces / Encephalomalacia
Right temporal white matter T2/FLAIR signal hyperintensity
Caudate volume loss / Normal
5 / 16Y /F / 1.5T / Normal / Intracranial lipoma / Normal / Normal
6 / 8Y/M / 3T / Normal / Normal / Normal / Normal
7 / 5Y/M / 3T / Bilateral subependymal nodules / Enlarged CSF spaces / Multifocal signal abnormality secondary to cortical tubers from tuberous sclerosis / Prominent intracranial veins
8 / 11M/M / 3T / Normal / Normal / Unmyelinated but normal white matter / Normal
9 / 3Y/F / 3T / Shunted hydrocephalus, ventricular catheters / Enlarged / Suprasellar tumor
Periventricular white matter T2/FLAIR signal hyperintensity / Vessels encased by tumor
10 / 23M/M / 3T / Normal / Normal / Normal / Normal
11 / 12Y/F / 1.5T / Normal / Normal / Right periventricular white matter T2/FLAIR signal hyperintensity / Normal
12 / 15Y/F / 1.5T / Normal / Normal / Normal / Normal
13 / 18Y/F / 1.5T / Normal / Normal / Heterotopic gray matter in right corona radiata / Normal
14 / 19Y/F / 3T / Normal / Right middle cranial fossaarachnoid cyst / Multiple lesions suggesting demyelinating disease / Normal
15 / 11Y/F / 1.5T / Normal / Left middle cranial fossaarachnoid cyst / Normal / Normal
16 / 7Y/F / 3T / Distorted 4th ventricle / Cerebellar resection cavity / Residual tumor / Normal
17 / 20Y/M / 1.5T / Normal / Normal / Normal / Normal
18 / 13Y/F / 1.5T / Normal / Normal / Normal / Normal
19 / 8M/M / 3T / Findings of Chiari 2 malformation with collapsed hydrocephalus and right ventricular catheter / Characteristic findings of Chiari 2 / Characteristic findings of Chiari 2 / Normal
20 / 15Y/M / 1.5T / Mildly distorted temporal horn of left lateral ventricle / Left middle cranial fossaarachnoid cyst / Left temporal lobe mass effect / Normal
21 / 18Y/M / 1.5T / Normal / Normal / Normal / Normal
22 / 22M/M / 3T / Normal / Cerebellar resection cavity / Residual tumor
Abnormal signal along tract of previous catheter
Nodule at tuber cinereum / Normal
23 / 3Y/F / 3T / Normal / Normal / Periventricular white matter signal abnormality / Normal
24 / 14Y/M / 3T / Subependymal nodules and large SEGA / Normal / Multifocal signal abnormality secondary to cortical tubers from tuberous sclerosis / Normal
25 / 18Y/F / 1.5T / Dilated optic recesses and 3rd ventricle / Chiari 1 craniocervical junction anomaly / Multiple lesions suggesting demyelinating disease / Normal
26 / 14M/F / 3T / Normal / Normal / Normal / Normal
27 / 3Y/M / 3T / Normal / Right CP angle arachnoid cyst / Normal / Normal
28 / 17Y/F / 1.5T / Normal / Normal / Normal / DVA
29 / 11M/M / 3T / Normal / Normal / Periventricular T2/FLAIR white matter hyperintensity
Prominent perivascular spaces / Normal
30 / 6Y/M / 3T / Normal / Normal / Normal / Normal
31 / 8Y/F / 3T / Mild ventricular enlargement with dorsal scalloping of brainstem / Narrow cervical canal / Microcephaly
Simplified gyral pattern
Bilateral malrotatedhippocampi
Large massaintermedia / Normal
32 / 6Y/M / 3T / Mild ventricular enlargement / Normal / Periventricular T2/FLAIR white matter hyperintensity
Susceptibility foci
Right parietal encephalomalacia / Normal