The cerebral vasculopathy of<unk>  syndrome predominantly involves the internal carotid arteries. It is more prevalent than would be suggested by the number of symptomatic individuals, appears to be progressive and shares many similarities with moyamoya. Magnetic resonance imaging with angiography is useful to detect these lesions and may have a valuable role in screening for treatable lesions such as aneurysms .
Alagille syndrome MRI
Cowden syndrome MRI
Alagille syndrome physical examination
Paget-Schroetter disease MRI
Cowden syndrome echocardiography and ultrasound
Tuberous sclerosis echocardiography or ultrasound
Fabry's disease MRI
Hunter syndrome physical examination