<unk>  is a rare condition that is usually misdiagnosed. It occurs in families and may be inherited in an autosomal dominant fashion.<unk>  most often becomes apparent in women in their thirties, though cases do occur in men and in children. Generally, Livedo precedes cerebrovascular involvement by roughly ten years, and many years of cerebrovascular involvement precede the development of dementia, when it occurs.
Sneddon's syndrome
Liddle's syndrome
Satchmo's syndrome
Grinspan's syndrome
Zieve's syndrome
Wilkinson's syndrome
Renpenning's syndrome
Bertolotti's syndrome