title: Small-vessel cutaneous vasculitis.
mesh_terms: D001706:Biopsy; D006801:Humans; D011379:Prognosis; D012867:Skin / Q000473:pathology; D013577:Syndrome; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology