%0 Journal Article %T Expresi¨®n fenot¨ªpica de las mol¨¦culas CD5 y CD6 en la leucemia linfoide cr¨®nica B-CD5+ %A Socarr¨¢s Ferrer %A Bertha Beatriz %A del Valle P¨¦rez %A L¨¢zaro O %A Mac¨ªas Abraham %A Consuelo %A Mars¨¢n Su¨¢rez %A Vianed %A S¨¢nchez Segura %A Miriam %A Lam %A Rosa Mar¨ªa %A Alonso Ram¨ªrez %A Ruby %A Montero Casimiro %A Enrique %A Hern¨¢ndez Ram¨ªrez %A Porfirio %J Revista Cubana de Hematolog£¿-a, Inmunolog£¿-a y Hemoterapia %D 2009 %I Editorial Ciencias M¨¦dicas %X cd5 and cd6 molecules have a co-stimulant function and show homology in structure. we assessed cd6 molecule expression using anti-cd6 (t1) monoclonal antibody in the cellular immunophenotyping from patients presenting b chronic lymphoid leukemia, and it was compared to cd5 molecule expression. results show a homology in phenotype expression of both molecules (cd5 and cd6), what associated with the fact that both lymphocyte receptors are physically linked, allow to suggest that cd6 molecule is a interesting biological marker in prognosis assessment, and the possibility of new therapeutic variants in this disease. %K cd5 and cd6 molecules %K llc-b- cd5+ %K flow cytometry.. %U http://scielo.sld.cu/scielo.php?script=sci_abstract&pid=S0864-02892009000100007&lng=en&nrm=iso&tlng=en