Table 2 The MRI (A) Findings of Pontine Infarction Patients with PMH or Hemiplegia
From: Pontine infarction with pure motor hemiparesis or hemiplegia: A prospective study
Case No. | lesions on MRI | MRA findings |
|---|---|---|
1 | 22 × 15 × 21 mm3 in left basal and dorsal pontine pons and midbrain | Stenosis in bilateral PCA |
2 | 12 × 10 × 12 mm3 in right basal and dorsal pons | No intracranial large-vessel atherothrombosis or stenosis |
3 | 21 × 18 × 14 mm3 in left basal and dorsal pons, multiple lacunar infarctions in bilateral cerebral hemisphere and basal ganglia | Stenosis in left PCA and M2 segment of bilateral MCA |
4 | 20 × 10 × 14 mm3 in right basal and dorsal pon, multiple lacunar infarctions in bilateral parietofrontal lobe and basal ganglia | Atherosclerosis |
5 | 15 × 12 × 20 mm3 in left basal and dorsal pons and basal cerebral peduncle, multiple lacuner infarctions in bilateral subcortex regions and basal ganglia | Atherosclerosis |
6 | 12 × 8 × 7 mm3 in left basal and dorsal pons, lesion involving the level of the pontomedullary junction | Atherosclerosis |
7 | 20 × 10 × 10 mm3 in basal and dorsal part of left pons | No intracranial large-vessel atherothrombosis or stenosis |
8 | 8 × 8 × 14 mm3 in left basal and dorsal pons, multiple lacuner infarctions in bilateral parietofrontal lobes | No intracranial large- vessel atherothrombosis or stenosis |
9 | 14 × 10 × 14 mm3 in right basal and dorsal pons | Atherosclerosis |
10 | 5 × 10 × 14 mm3 in left basal and dorsal pons and 6 × 8 × 10 mm3 in left basal and dorsal pons, multiple infarctions in bilateral subcortex regions and basal ganglia | Stenosis in M2 segment of lacunar right MCA and bilateral PCA |
11 | 18 × 12 × 14 mm3 in left basal and dorsal pons | No intracranial large-vessel atherothrombosis or stenosis |
12 | 15 × 12 × 10 mm3 in left basal and dorsal pons | Atherosclerosis |