Archives of dermatological research
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Arch. Dermatol. Res. · Jan 1989
Heterosexual transmission of the human immunodeficiency virus: a seroepidemiological study.
The transmission of the human immunodeficiency virus (HIV) was studied in 647 subjects who presented no apparent risk factors for the infection other than having had promiscuous heterosexual relations, heterosexual relations with people with an elevated risk of infection, or heterosexual relations with people infected by human immunodeficiency virus. Thirty subjects were found to be seropositive for anti-human immunodeficiency virus antibodies. ⋯ No significant correlation between human immunodeficiency virus infection and a history of sexually transmitted infections, nor between human immunodeficiency virus infection and female subjects was found. These data suggest that the epidemic of acquired immunodeficiency syndrome can also spread through heterosexual relations, even if the possibility of becoming infected in this way seems at the moment limited to particular risk behaviors.
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Arch. Dermatol. Res. · Jan 1988
Case ReportsIchthyosis congenita type III. Clinical and ultrastructural characteristics and distinction within the heterogeneous ichthyosis congenita group.
We describe one type of the heterogeneous ichthyosis congenita group, inherited autosomal-recessively, noting its clinical and ultrastructural features based on the findings in a female patient, aged 30 at the time of first clinical and ultrastructural investigation, and supplemented with those of eight further patients, aged 2 to 22 years. Clinically this keratinization disorder was characterized by a generalized congenital ichthyosis with a reticulate skin pattern pronounced in a variable degree of severity, also involving the large flexures and the face, palms, and soles. Typical ultrastructural criteria were membrane structures, abnormal vesicular keratinosomes, vesicular complexes, and membrane-bound vacuoles within the cytoplasm of the granular cells, partly retained in the horny layer. ⋯ They are independent of the localization of the biopsies, of age and sex of the patients, and of oral and local treatment. Based on the clinical and ultrastructural features, this scaling disorder can be delineated against all other inherited ichthyoses and was termed ichthyosis congenita type III. A new nomenclature contributing to a distinct classification within the heterogeneous ichthyosis congenita group is discussed.
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Arch. Dermatol. Res. · Jan 1981
Case ReportsMycosis fungoides associated with Mediterranean lymphoma.
Mycosis fungoides was observed in a 71-year-old male with Mediterranean lymphoma, a B-cell malignancy. It is proposed that this association is not incidental since hypergammaglobulinaemia and even monoclonal gammopathies have repeatedly been described in cutaneous T-cell lymphomas. Mediterranean lymphoma might have resulted from (a) helper cell activities of tumor T-lymphocytes, (b) common antigenic stimuli, or (c) deranged T-B cooperation due to concomitant mycosis fungoides.