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Table 1 Patient characteristics

From: Feasibility of flow cytometric analysis of restricted light chain in endoscopic biopsy specimens from patients with gastrointestinal tract B cell lymphoma: a pilot study

Case Sex Site of biopsy Histologic diagnosis Stage (Lugano classification) Chromosomal aberration HP Eradication CD45+ cell number Antigen expression (%) in CD45+ population κ/λ ratios
CD19 CD20 CD10 Igκ Igλ
1 F Stomach MALT I None No Yes 2349 88.7 89.3 1.9 3.1 57.7 0.05
2 F Stomach MALT I API2-MALT1 No No 1079 ND 72.9 1.6 61.6 6.8 9.06
3 F Stomach MALT I ND Yes Yes 5306 ND 82.5 5.6 39.6 26.8 1.48
4 M Duodenum FL I ND No No 27967 ND 89.4 48.5 84.3 1.1 76.64
5 F Stomach MALT I API2-MALT1 No Yes 5186 ND 89.6 10.7 11.2 51.2 0.22
6 M Stomach MALT I None No No 3126 53.8 91.2 9.1 43.9 11.9 3.69
7 F Duodenum FL I ND Yes No 1760 50.9 49.5 37.5 36.7 1.5 24.47
8 F Stomach MALT I API2-MALT1 No Yes 487 ND 71.2 6.9 45.4 11.4 3.98
9 M Duodenum FL I IgH-BCL2 No No 14810 85.1 88.1 84.4 0.3 82.2 <0.01
10 F Stomach MALT I API2-MALT1 No Yes 4756 ND 97.4 3.7 16.6 74.9 0.22
  1. MALT MALT lymphoma, FL follicular lymphoma, HP Helicobacter pylori, ND not done