<unk>  (also known as<unk>  variant of small<unk>  vasculitis) is a cutaneous condition in which patients with small<unk>  vasculitis will develop superimposed vesicles and bullae, especially on the distal extremities.
Bullous small vessel vasculitis
Systemic vasculitis
Urticarial vasculitis
Lupus vasculitis
Livedoid vasculitis
Cutaneous small-vessel vasculitis
Rheumatoid vasculitis
IgA vasculitis