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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

  

N°

% 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