Adult T-cell leukemia/lymphoma in HTLV-1 infected patients: report of two cases in Colombia

Edwin Abraham Medina, Rocío Orduz, Olga Lucía Morales, Óscar Martínez, Margarita Baldión, Mario Arturo Isaza, .

Keywords: Human T-lymphotropic virus 1, leukemia-lymphoma, adult T-cell, leukemia, T-cell, lymphoma

Abstract

Adult T-cell leukemia/lymphoma (ATLL) is a malignant neoplasia of mature CD4+ T lymphocytes, resulting from infection with human T-lymphotropic virus type 1 (HTLV-1), with several systemic and cutaneous manifestations.
We present two cases of adult T-cell leukemia/lymphoma, in patients from the Colombian Southwestern region, whose diagnoses were confirmed by histology, immunohistochemistry, flow cytometry, ELISA and Western blot tests. We also discuss about the virus and how to make this diagnosis in countries like Colombia.

doi: http://dx.doi.org/10.7705/biomedica.v33i4.1429

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  • Edwin Abraham Medina Clínica Colsanitas, Bogotá, D.C., Colombia
  • Rocío Orduz Clínica Colsanitas, Bogotá, D.C., Colombia
  • Olga Lucía Morales Clínica Colsanitas, Bogotá, D.C., Colombia
    Bacterióloga, área de Educación e Investigación del Laboratorio Clínico Sanitas
  • Óscar Martínez Clínica Colsanitas, Bogotá, D.C., Colombia
  • Margarita Baldión Clínica Colsanitas, Bogotá, D.C., Colombia
  • Mario Arturo Isaza Clínica Colsanitas, Bogotá, D.C., Colombia
How to Cite
1.
Medina EA, Orduz R, Morales OL, Martínez Óscar, Baldión M, Isaza MA. Adult T-cell leukemia/lymphoma in HTLV-1 infected patients: report of two cases in Colombia. biomedica [Internet]. 2013 Dec. 1 [cited 2024 May 13];33(4):519-25. Available from: https://revistabiomedica.org/index.php/biomedica/article/view/1429

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Published
2013-12-01
Section
Case presentation

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