Table 3.

Clinical outcomes

Any stroke	1/28 (3.6%)
Ischemic stroke	1/28 (3.6%)
Hemorrhagic stroke	0/28 (0.0%)
Any spontaneous changes of symptoms	11/28 (39.2%)
Symptom improvement	5/28 (17.9%)
< 1 year after inclusion	3/28 (10.7%)
1—2 year after inclusion	1/28 (3.6%)
2—3 year after inclusion	1/28 (3.6%)
Symptom worsening	6/28 (21.4%)
< 1 year after inclusion	2/28 (7.1%)
1—2 year after inclusion	1/28 (3.6%)
2—3 year after inclusion	3/28 (10.7%)
Morbidity	1/28 (3.6%)
Mortality	0/28 (0.0%)

MRI magnetic resonance imaging