HLA-DQA1
Mutations in this gene are relatively rare in DLBCL overall. Without further support, this gene may be migrated to Tier 2.
Relevance tier by entity
| Entity | Tier | Description |
|---|---|---|
| DLBCL | 1 | high-confidence DLBCL gene |
Mutation incidence in large patient cohorts (GAMBL reanalysis)
| Entity | source | frequency (%) |
|---|---|---|
| DLBCL | GAMBL genomes | 0.38 |
| DLBCL | Schmitz cohort | 0.64 |
| DLBCL | Reddy cohort | 0.30 |
| DLBCL | Chapuy cohort | 1.28 |
Mutation pattern and selective pressure estimates
| Entity | aSHM | Significant selection | dN/dS (missense) | dN/dS (nonsense) |
|---|---|---|---|---|
| BL | No | No | 0 | 0 |
| DLBCL | No | No | 0 | 0 |
| FL | No | No | 0 | 0 |
[!NOTE] First described in DLBCL in 2021 by Hübschmann D ## HLA-DQA1 Expression
Citing
If you use the information or data from this site, please cite
Krysta Coyle, Kostiantyn Dreval, Daniel Hodson and Ryan D. Morin. Audit of B-cell cancer genes. Blood Adv (2025) 9 (8): 2019–2031.
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