Table 1

Flow cytometry features of SMZL and other leukemic B-cell lymphoproliferative disorders

SMZLCLLMCLHCLHCL-v
sIgStrongWeakStrongStrongStrong
CD5+++++++
CD23++++
FMC7+++++++++++++
CD11c++++++++
CD103+++++
CD123+++
CD25++++
CD27++++++++++
CD200++++++
  • −, <10% of cases positive; +, 11%-35% positive cases; ++, 36%-75% positive cases; +++, >75% positive cases.

  • CLL, chronic lymphocytic leukemia; MCL, mantle cell lymphoma; sIg, superficial immunoglobulin expression.