| Abbreviations | Definitions |
| NHL | Non-Hodgkin lymphoma |
| DLBCL | Diffuse large B-cell lymphoma |
| BL | Burkitt lymphoma |
| PMBCL | Primary mediastinal B-cell lymphoma |
| FL | Follicular lymphoma |
| MZL | Marginal zone lymphoma |
| ALK+ | ALK-positive |
| ALCL | Anaplastic large cell lymphoma |
| LBL-T | T cell lymphoblastic lymphoma |
| LBL-B | B-cell lymphoblastic lymphoma |
| ID3 | Inhibitor of DNA binding 3 |
| BLL | Burkitt-like lymphoma |
| TCF3 | Transcription Factor 3 |
| ALK | Anaplastic lymphoma kinase gene |
| NPM | Nucleophosmin gene |
| ABDTRG | Absence of biallelic deletion of the TRG locusT cell receptor gamma |
| CNS | Central nervous system |
| RT | Radiotherapy |
| B-NHL | B-cell non-Hodgkin lymphoma |
| FDA | Food and Drug Administration |
| mAbs | Monoclonal antibodies |
| ICIs | Immune checkpoint inhibitors |
| ADCs | Antibody–drug conjugates |
| CAR | Chimeric antigen receptor |
| HDAC | Histone deacetylase |
| DNMT | DNA methyltransferase |
| IDH | Isocitrate dehydrogenase |
| Allo-HSCT | Allogenic hematopoietic stem-cell transplantation |
| Auto-ASCT | Autologous stem cell transplantation |
| CHOP | Cyclophosphamide, doxorubicin, vincristine, prednisone |
| allo-SCT | Allogenic stem cell transplantation |
| HDC/ASCT | High-dose chemotherapy supported by autologous stem cell transplantation |
| Bv | Brentuximab vedotin |
| BiAbs | Bispecific antibodies |
| scFv | Single-chain variable fragments |
| OS | Overall survival |
| R/R | Relapsed or refractory |
| MMAE | Monomethyl auristatin E |
| COG | Children Oncology Group |
| EFS | Event free survival |
| CR | Complete Response |
| PR | Partial response |
| IO | Inotuzumab ozogamicin |
| BCMA | B-cell maturation antigen |
| MCL | Mantle cell lymphoma |
| MRD | Minimal residual disease |
| HDACIs | Histone deacetylase inhibitors |
| GVHD | Graft-versus-host disease |
| EZH2 | Enhancer of Zeste Homolog 2 |
| GC | Germinal center |
| αKG | α-ketoglutarate |
| D-2HG | D-2-hydroxyglutarate |
| AML | Acute myeloid leukemia |
| BCL-2 | B2 cell lymphoma protein |
| ORRs | Overall responses rates |
| LL | Lymphoblastic lymphoma |
| ALK | Anaplastic lymphoma kinase |
| BTK | Bruton’s tyrosine kinase |
| BCR | B-cell antigen receptor |
| RICE | Rituximab plus ifosfamide, carboplatin, and etoposide |
| CRu | Complete response unconfirmed |
| IVB | Bortezomib with ifosfamide/vinorelbine |
| BICE | Bortezomib, ifosfamide, carboplatin, and etoposide |
| OR | Overall response |
| mTOR | Mammalian targets of the rapamycin |
| PI3K | Protein-3-phosphoinositide kinase B |
| PFS | Progression-free survival |
| BeRT | Bendamustine + rituximab + temsirolimus |
| DNA | Deoxyribonucleic acid |