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  • Title: [HHV 8 positive Castleman's disease and auto-immune neutropenia in 2 HIV-infected patients].
    Author: Aaron L, Kahn JE, Therby A, Lidove O, Zucman D, Viard JP.
    Journal: Rev Med Interne; 2003 Nov; 24(11):748-52. PubMed ID: 14604753.
    Abstract:
    INTRODUCTION: Castleman's disease (CD) is a polyclonal lymphoplasmacytic and vascular proliferation prominent in lymphoid tissues, associated to Human Herpesvirus 8 (HHV-8) in Human Immunodeficiency Virus (HIV)-infected patients. The presence of autoimmune stigmates is frequent. EXEGESIS: We report two cases of neutropenia secondary to IgG neutrophil autoantibodies, indeterminate specificity, occurring in two HIV-infected patients with CD HHV-8+, treated by vinblastine since several years. The neutropenia was associated to other biologic stigmates of autoimmunity and the evolution has been complicated by several infections. Granulocyte-colony stimulating factor (G-CSF) and polyvalent immunoglobulin permitted a transient and low increase of neutrophila in one case. CONCLUSION: Auto-immune neutropenia in CD is rare and difficult to treat in our cases. This evolution is independent of relapse of CD. The immunoglobulin and G-CSF may be transitory effective.
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