Unusual Phenotype

From: Walter Sharp (denby@compuserve.com)
Date: Sun Mar 16 1997 - 20:40:50 EST


Hi all,
        Anyone any comments on the following Leuk. phenotype :-

CD 4+(strong)/5+/7+/45+/DR+ , negative for all other T, B or Myeloid
associated markers (surface or cytoplasmic) including  MPO, TdT and CD34.
Morphology of little help.
Patient originally diagnosed as a Non-Hodgkins and now in leukaemic phase
or perhaps de-novo.

We have seen T leuks that are CD2 or CD3 neg, but not both.

Suggestions welcomed

Wal Sharp
SQU
Oman



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