Table 2.
Case | Gene | Partner Gene | COO (FPL) | Detected by FPL | Detected by CG | Detected by FISH |
---|---|---|---|---|---|---|
1 | BCL6 | IGH | ABC | N | Y | Y |
2 | BCL6 | UD | GCB | N | Y | — |
3Aa | BCL6 | IGH | ABC | Y | N | Y |
3B | BCL2 | UD | ABC | N | Y | — |
4a | BCL6 | IGH | ABC | Y | N | Y |
6 | MYC | IGH | ABC | Y | Y | — |
10 | BCL6 | IGH | ABC | Y | — | Y |
11a | MYC | IGH | GCB | Y | N | Y |
14 | BCL6 | IGH | ABC | Y | N | N |
16 | MYC | UD | GCB | N | Y | Y |
17A | BCL6 | IGH | ABC | Y | Y | Y |
17B | MYC | UD | ABC | N | Y | Y |
28 | BCL2 | IGH | GCB | Y | — | Y |
30A | BCL2 | IGH | GCB | Y | Y | — |
30B | BCL6 | UD | GCB | N | Y | — |
32 | BCL6 | UD | GCB | N | Y | Y |
34a | BCL6 | RCC1 | UNC | Y | N | Y |
37 | BCL6 | UD | GCB | N | Y | Y |
ABC, activated B-cell subtype; CG, cytogenetics; COO, cell of origin (by FusionPlex Lymphoma assay); FISH, fluorescence in situ hybridization; FPL, FusionPlex Lymphoma assay; GCB, germinal center B-cell subtype; N, no; UD, undetermined; UNC, unclassified; Y, yes; —, test not performed.
aTranslocations detected by FPL and missed by CG.