Molecular subtype classification of DLBCL
| Pathological diagnosis . | Molecular diagnosis* . | ||
|---|---|---|---|
| GCB . | ABC . | NC† . | |
| DLBCL (adult) | 25 | 25 | 12 |
| DLBCL (pediatrics)‡ | 7 | 2 | 2 |
| Pathological diagnosis . | Molecular diagnosis* . | ||
|---|---|---|---|
| GCB . | ABC . | NC† . | |
| DLBCL (adult) | 25 | 25 | 12 |
| DLBCL (pediatrics)‡ | 7 | 2 | 2 |
Molecular diagnosis is the Bayesian classification of cases using 2 DLBCL subtype gene signatures: one that distinguishes GCB and ABC DLBCL subtypes,18 and a PMBL gene signature.17
NC indicates unclassifiable cases with a diagnostic probability of <90% by Bayesian classification.
One case was classified as PMBL.