“…The clinical manifestations of this type of angiitis have been well described by Belisario (1960), and Ms illustrative case is one of those on wMch this review is based. There seems to be no relationship between this disorder and periarteritis nodosa, and it is quite distinct from aUergic angiitis and rheumatoid angiitis in that none of our 11 patients has had any arthritis or involvement of internal viscera.…”