Table 1 Immunohistochemical characteristics in DHL and DLBCL.
Characteristic | DHL(n = 20) | DLBCL(n = 20) | P value |
---|---|---|---|
Immunophenotype | |||
GCB | 19 | 10 | 0.001 |
Non-GCB | 1 | 10 | |
c-Myc | |||
Negative | 0 | 17 | < 0.001 |
Positive | 20 | 3 | |
BCL-2 | |||
Negative | 4 | 17 | < 0.001 |
Positive | 16 | 3 | |
Ki-67 | |||
Negative (< 80%) | 1 | 1 | < 0.001 |
Positive (> 80%) | 19 | 8 | |
AID | 17 | 9 | 0.008 |