Cutaneous periarteritis nodosa is a localized form middle-sized arteriolitis. Its main clinical features are nodules, livedo reticularis and ulcers of the lower limbs.
Unité de Lymphologie, hôpital Cognacq-Jay, site Broussais, 102, rue Didot, 75014 Paris, France. stephane.vignes@hopital-cognacq-jay.fr <stephane.vignes@hopital-cognacq-jay.fr>