Table 2.
Summary of SOX11 protein expression by immunohistochemical staining in B-ALL.
SOX11 IHC | WHO Subtype | All cases | |||||||
---|---|---|---|---|---|---|---|---|---|
Burkitt | NOS | Ph | KMT2A | ETV6-RUNX1 | Hyper-diploid | Hypo-diploid | TCF3-PBX1 | ||
Negative | 1 | 35 | 2 | 5 | 7 | 29 | 0 | 1 | 80 |
Positive | 1 | 6 | 0 | 0 | 24 | 0 | 1 | 2 | 34 |
Strong positive | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 5 |
Total | 2 | 42 | 2 | 5 | 33 | 30 | 1 | 4 | 119 |
IHC, immunohistochemistry; KMT2A, KMT2A rearrangement; NOS, not otherwise specified; Ph, Philadelphia chromosome.