title: Disseminated Herpes simplex virus infection in ataxia-telangiectasia.
abstract: The clinical and pathological features are described in a child with ataxia-telangiectasia, complicated by fatal disseminated herpes simplex virus infection. Herpes simplex virus was isolated from the patient's blood, and the histopathological findings in the skin, liver and adrenals were consistent with herpes simplex virus infection. The patient had a combined immune deficiency state, as a part of the ataxia-telangiectasia syndrome. She had imparied cellular immune response to herpes simplex virus and developed no antibodies against the virus. To our knowledge, this is the first fatal case of disseminated herpes simplex virus infection in ataxiatelangiectasia.
mesh_terms: D001260:Ataxia Telangiectasia / Q000150:complications* / Q000276:immunology / Q000473:pathology; D002648:Child; D004211:Disseminated Intravascular Coagulation / Q000150:complications; D005260:Female; D006561:Herpes Simplex / Q000150:complications* / Q000276:immunology / Q000473:pathology; D006801:Humans; D013950:Thymus Gland / Q000473:pathology