It is appropriate to classify the lesions according to the apparent etiology, as this correlates with distinctive histological and clinical features. In addition to anabolic, estrogenic, or adrenocortical steroids, macroscopic peliosis hepatis has been reported in malnutrition,[2] leukemia, tuberculosis, leprosy, vasculitis, lymphoma,[3] and AIDS. Bacillary peliosis in human immunodeÞ ciency vi...