Case/Sex/Age (yr) | Baseline MRI | Follow-Up MRI | ||
---|---|---|---|---|
Location of Active Lesion | Degenerated Lesions | Time Interval between the Follow-Up and Baseline MRI (mo) | Location of Migrated Lesions | |
1/M/35 | L frontal lobe | No | 1, 2, 5, 8, 12a | L parietal lobe |
2/F/27 | R frontal lobe | No | 2, 15, 18a | R parietal lobe |
3/M/12 | L thalamus | 1 in L frontal lobe | 4a, 6, 13 | R thalamus |
4/M/18 | GM in R frontal lobe | No | 2, 6, 15,a 32 | WM in the same lobe |
5/M/36 | R BG | 2 in R temporal lobe and occipital lobe | 11,a 13, 16, 22a | R cerebellar hemisphere; then to pons |
6/F/33 | L parietal lobe | 2 in L temporal lobe and frontal lobe | 15,a 22, 25 | L occipital lobe |
7/M/19 | L occipital lobe | 2 in L frontal lobe and occipital lobe | 10,a 21 | L temporal lobe |
8/F/33 | WM in R frontal lobe | 2 in L frontal lobe and occipital lobe | 2, 5, 6,a 8, 18 | GM in the same lobe |
9/M/24 | WM in R temporal lobe | 4 in L parietal lobe, BG, frontal lobe, genu of CC and R frontal lobe, respectively | 2, 4,a 14 | GM in the same lobe |
10/M/27 | L parietal lobe | 1 in L frontal lobe | 11,a 38a | L occipital lobe, then to temporal lobe |
11/F/18 | GM in L frontal lobe | 2 in L frontal lobe and occipital lobe | 6,a 1, 14 | WM in the same lobe |
12/F/28 | L BG | 1 in L occipital lobe | 8, 14,a 22, 24,a 26, 30 | L temporal lobe, then to parietal lobe |
13/M/29 | L BG | No | 2, 10, 18,a 23 | L frontal lobe |
14/M/13 | R thalamus | 1 in R frontal lobe | 2, 7,a 12 | L thalamus |
Note:—L indicates left; R, right; BG, basal ganglia; CC, corpus callosum; GM, gray matter.
↵a Migration detected.