“…Indeed, nocardial infections are worldwide diseases, but most publications are from the USA [1, 4, 5, 6, 7, 8], South America or Japan [9, 10, 11]. In patients with immunosuppressive treatment [3] or underlying disease such as malignancy, lupus erythematosus [10], diabetes mellitus [5], human immunodeficiency virus infection, leukemia, renal [4, 8] or cardiac transplantation [12], N. asteroides induces visceral systemic involvement; its weaker virulence explains that it rarely causes primary cutaneous infection [7, 9, 11]. …”