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Sezary syndrome - peripheral smear - 4.

Sezary syndrome - peripheral smear - 4.
#00001105
Author: John Lazarchick
Category: Lymphoma: Mature T and NK cell lymphoproliferations > Mature T-cell Leukemias > Sezary Syndrome
Published Date: 06/01/2010

Two of the previous atypical lymphocytes are shown at higher magnification. The nuclear atypia is more apparent. The atypical lymphocytes were immunophenotypically positive for CD2, CD3, CD4, CD5, but negative for CD7.