Table 1.

Results of neuroradiological examination. No abnormalities were detected in the parahippocampal gyrus (perirhinal, entorhinal, and parahippocampal cortices), thalamus, or the basal ganglia. Abbreviations: abn – abnormalities, bil – bilateral, CC – splenium of the corpus callosum smaller in size than the genu, in contrast to the reverse pattern seen in the healthy population (Yes/No), Cer – cerebellum, dil – dilated, Fx – fornix, Hipp – hippocampus, Lat v – lateral ventricle, MB – mammillary bodies, N – normal, PV WM – periventricular white matter, PVL – periventricular leukomalacia, Sm – small, V Sm – very small.

Patient	Hipp	Fx	MB	Cer	CC	PV WM	Lat v	Other
DA-1	Sm	Sm	Sm	Sm	No	Mild PVL	N
DA-2	Sm	V Sm	Sm	Sm	Yes	PVL, Focal abn bil	Dil
DA-5	Sm	V Sm	Sm	N	No	N	N
DA-6	Sm	V Sm	Sm	N	Yes	N	Mild dil
DA-9	Sm	Sm	N	N	Yes	N	Dil
DA-10	Sm	N	N	N	No	N	N
DA-12	Sm	Sm	N	N	Yes	Focal abn bil	Dil
DA-13	Sm	Sm	Sm	Sm	No	Focal abn bil	N
DA-14	Sm	Sm	Sm	N	No	N	N
DA-15	Sm	V Sm	Sm	N	No	N	N
DA-16	Sm	V Sm	Sm	N	Yes	N	N	a
DA-17	Sm	Sm	Sm	N	No	Focal abn R	N
DA-18	Sm	Sm	Sm	N	No	N	N
DA-19	Sm	Sm	N	N	No	Focal abn bil	V Mild dil
DA-20	Sm	Sm	Sm	N	No	Focal abn bil	Mild dil
DA-21	Sm	Sm	N	N	Yes	N	Mild dil
DA-22	Sm	Sm	Sm	N	Yes	Focal abn bil, Diffuse abn	N
DA-23	Sm	Sm	Sm	N	No	Focal abn bil	N

^aFocal abn Left Claustrum.