Cutaneous vasculitis.
D001808:Blood Vessels / Q000276:immunology / Q000473:pathology; D003937:Diagnosis, Differential; D004727:Endothelium / Q000503:physiopathology; D006801:Humans; D007511:Ischemia / Q000473:pathology / Q000503:physiopathology; D011379:Prognosis; D012867:Skin / Q000098:blood supply / Q000473:pathology; D012871:Skin Diseases / Q000175:diagnosis / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D014657:Vasculitis / Q000175:diagnosis / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology