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Table 1 Results on immunoglobulin heavy chain (IgH) and light chain (IgL) gene rearrangement studies

From: Routine use of ancillary investigations in staging diffuse large B-cell lymphoma improves the International Prognostic Index (IPI)

 

#IGK +ve

IgK -ve

Total

*FR3 +ve

13

5

18

**FR3 -ve

21

116

137

Total

34

121

155

FR1 +ve

2

2

4

FR1 -ve

32

119

151

Total

34

121

155

  1. * FR1: framework I
  2. ** FR3: framework III
  3. # IGK: immunoglobulin kappa