Joanna: 37 years old
- Unilateral periventricular heterotopia at right frontal horn.
- Cavum septum pellucidum
- Mild enlargement of cisterna magna,
- Mild joint laxity
- Mitral valve prolapse
- Insufficiency in all 4 heart valves, and an atrial septal aneurysm with patent foramen ovale.
- Joanna has no seizures.
- There appears to be other familial links to PVNH in Joanna’s extended family: 2 additional cases of PVNH confirmed via MRI and 2 other suspected cases have been reported.
Diagnosis: Unilateral periventricular heterotopia at right frontal horn, ADD and depression.