Necrotizing angitis? Idiopathic vascular thrombosis?
D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg / Q000098:blood supply*; D007871:Leg Ulcer / Q000209:etiology*; D008297:Male; D012883:Skin Ulcer / Q000209:etiology*; D013927:Thrombosis / Q000175:diagnosis*; D014652:Vascular Diseases / Q000150:complications