Sieiro Santos C, Saez Álvarez, Samuel
Polyarteritis nodosa is a systemic vasculitis that involves small and medium sized arteries. Cutaneous polyarteritis nodosa is a rarer variant of classic polyarteritis nodosa with unknown etiopathogenesis¹,³. It presents with tender subcutaneous nodules,
English 
Chinese 
Russian 
German 
French 
Japanese 
Portuguese 
Hindi