Double integration band of HTLV-1 in a young patient with infective dermatitis who developed an acute form of adult T-cell leukemia/lymphoma.

J Clin Virol

Service of Dermatology, Complexo Hospitalar Universitário Prof. Edgard Santos, Federal University of Bahia, Rua Dr. Augusto Viana, s/n, Canela, CEP: 40.110-060, Salvador, Bahia, Brazil.

Published: February 2013

AI Article Synopsis

  • This report highlights a rare case of acute adult T-cell leukemia/lymphoma (ATL) in a young girl who initially had infective dermatitis linked to HTLV-1.
  • The girl’s condition progressed from dermatitis to ATL, marked by specific genetic tests (Southern blot hybridization and gamma-TCR rearrangement) indicating a monoclonal pattern.
  • This study is significant because it adds to the limited cases of ATL in young patients, emphasizing the connection between HTLV-1 infection and the development of leukemia.

Article Abstract

Few cases of acute adult T-cell leukemia/lymphoma (ATL) have been diagnosed in young patients. This report is the first to describe a young girl with infective dermatitis associated with HTLV-1 that progressed to acute ATL with Southern blot hybridization and gamma-TCR-rearrangement revealing a monoclonal pattern with two copies of the provirus.

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http://dx.doi.org/10.1016/j.jcv.2012.10.010DOI Listing

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