A clinical, histopathological and microbiological correlation is essential to corroborate this diagnosis. Solitary lesions are easily treated with surgery, but larger or multiple lesions may require long medical treatments combined with surgery and modification of immunosuppressive medication. The list of dematiaceous fungi implicated in cutaneous infections is expanding, in line with the availability of more sophisticated identification methods and the increasing number of immunosuppressed patients.
Summary We report a 4‐year‐old boy who developed a generalized and symmetrical eruption of brownish papules over a period of 8 months, with spontaneous regression of some lesions. Clinical, histopathological and ultrastructural studies were suggestive of the diagnosis of generalized eruptive histiocytoma (GEH). The clinical features subsequently changed to a generalized eruption of confluent, yellowish papules, and diabetes insipidus developed. The clinical, histopathological and ultrastructural features of the new lesions were those of xanthoma disseminatum with cerebral involvement. This evolution suggests that GEH and xanthoma disseminatum may be variants of a continuous spectrum of histiocytic diseases.
Ofuji papuloerythroderma (OPE) is a distinctive clinical entity of unknown etiology which occasionally may be associated with B-cell and T-cell lymphomas and visceral malignancy. We describe a case of OPE in a male with the acquired immunodeficiency syndrome. To our knowledge, this is the first report of OPE in a patient infected by the human immunodeficiency virus.
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