| CAM | Cell adhesion molecule |
| COO | Cell of origin |
| DOP | Digital Orthopantomogram |
| EBER | EBV-encoded small RNA |
| EBV | Epstein–Barr virus |
| EBV-MCU | Epstein–Barr virus muco-cutaneous ulcer |
| ENKTCL-NT | Extranodal NK-/T-cell lymphoma, nasal type |
| NHL | Non-Hodgkin lymphoma |
| NK-cell | Natural killer cell |
| PD-1 | Programmed cell death protein-1 |
| PD-L1 | Programmed death-ligand 1 |
| PICC | Peripherally inserted central catheter |
| VISTA | V-domain Ig suppressor of T-cell activation |
| WHO | World Health Organization |