| R.E.A.L. | Revised European American Classification of Lymphoid Neoplasms |
|---|---|
| VEGF/VPF | Vascular endothelial growth factor/ vascular permeability factor |
| VPF/VEGF | Vascular permeability factor/vascular endothelial growth factor |
| VCAM-1 | 1/vascular cell adhesion molecule-1 |
| AVR | Acute vascular rejection |