Adult T-Cell Leukemia/Lymphoma in a Caucasian Patient After Sexual Transmission of Human T-Cell Lymphotropic Virus Type 1
Author(s) -
David Sibon,
Olivier Cassar,
I. Duga,
Chantal Brouzes,
David Ghez,
Christophe Pasquier,
Claire Sibon,
Alexandra Desrames,
Franck Mortreux,
Eric Wattel,
Ali Bazarbachi,
Antoine Gessain,
Olivier Hermine
Publication year - 2015
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofv032
Subject(s) - medicine , leukemia , transmission (telecommunications) , sexual transmission , lymphoma , virology , human t lymphotropic virus 1 , virus , genotyping , breastfeeding , adult t cell leukemia/lymphoma , deltaretrovirus , t cell leukemia , immunology , viral disease , human immunodeficiency virus (hiv) , pediatrics , genotype , biology , biochemistry , microbicide , engineering , gene , electrical engineering
International audienceAdult T-cell leukemia/lymphoma (ATLL), a T-cell neoplasm caused by human T-cell lymphotropic virus type 1 (HTLV-1), develops in the majority of cases in individuals who were infected with HTLV-1 as young children, by their mother during prolonged breastfeeding. We report the case of a Caucasian French man, whose parents were HTLV-1-seronegative and who developed ATLL after HTLV-1 sexual transmission by a Cameroonian woman. This hypothesis was corroborated by genotyping of the patient's virus, which revealed an HTLV-1B strain, found only in Central Africa, especially in Cameroon. Thus, ATLL may develop after HTLV-1 infection during adulthood, outside breastfeeding
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