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Table 1 Flow cytometry analysis of the CD45+ population in 16 PCNSL stereotactic biopsy shows a prevalence of large B cells sided by reactive T lymphocytes and monocytes

From: Brain stereotactic biopsy flow cytometry for central nervous system lymphoma characterization: advantages and pitfalls

   % Large B Lymphoma Cells % Small reactive T lymphocytes % Myeloid cells
Case n° Histological type CD45+ cells CD19+ CD79b+ CD10+ CD19/Kappa + light chain CD19/Lambda + light chain CD3+ CD4dim or CD14+
1 DLBCL 42864 75 70 1 2 3 10 8
2 DLBCL 44073 60 65 0 93 2 38 1
3 DLBCL 91746 65 61 0 2 1 18 9
4 DLBCL 78828 80 76 70 85 0 8 3
5 DLBCL 66480 85 0 0 0 0 11 1
6 DLBCL 91726 95 92 0 2 96 5 0
7 DLBCL 113162 96 93 0 90 0 1 3
8 DLBCL 132550 96 91 0 0 83 1 3
9 DLBCL 38657 96 89 0 97 0 3 1
10 DLBCL 55841 70 68 0 96 0 24 1
11 DLBCL 27870 81 78 0 96 1 20 3
12 DLBCL 85000 95 92 0 0 0 5 4
13 DLBCL 61640 77 70 95 95 0 21 4
14 DLBCL 72001 88 12 0 0 0 10 2
15 DLBCL 30660 88 10 83 0 97 10 2
16 DLBCL 49523 72 26 0 0 98 26 2
  1. DLBCL diffuse large B-cell lymphoma