WHO-EORTC classification of primary cutaneous lymphomas other than mycosis fungoides and Sézary syndrome
| Cutaneous T-cell and NK-cell lymphomas |
| Primary cutaneous CD30+ lymphoproliferative disorders |
| Primary cutaneous anaplastic large-cell lymphoma |
| Subcutaneous panniculitis-like T-cell lymphoma |
| Extranodal NK/T-cell lymphoma, nasal-type |
| Primary cutaneous peripheral T-cell lymphoma, unspecified |
| Primary cutaneous aggressive epidermotrophic CD8+ T-cell lymphoma, provisional |
| Cutaneous γ/δ T-cell lymphoma, provisional |
| Primary cutaneous CD4+ small/medium pleomorphic T-cell lymphoma, provisional |
| Primary cutaneous peripheral T-cell lymphoma, unspecified, other |
| Cutaneous B-cell lymphomas |
| Primary cutaneous marginal zone B-cell lymphoma |
| Primary cutaneous follicle center lymphoma |
| Primary cutaneous diffuse large B-cell lymphoma, leg-type |
| Primary cutaneous diffuse large B-cell lymphoma, other |
| Intravascular large B-cell lymphoma |
| Precursor hematologic neoplasm: CD4+/CD56+ hematodermic neoplasm, blastic NK-cell lymphoma |
| Cutaneous T-cell and NK-cell lymphomas |
| Primary cutaneous CD30+ lymphoproliferative disorders |
| Primary cutaneous anaplastic large-cell lymphoma |
| Subcutaneous panniculitis-like T-cell lymphoma |
| Extranodal NK/T-cell lymphoma, nasal-type |
| Primary cutaneous peripheral T-cell lymphoma, unspecified |
| Primary cutaneous aggressive epidermotrophic CD8+ T-cell lymphoma, provisional |
| Cutaneous γ/δ T-cell lymphoma, provisional |
| Primary cutaneous CD4+ small/medium pleomorphic T-cell lymphoma, provisional |
| Primary cutaneous peripheral T-cell lymphoma, unspecified, other |
| Cutaneous B-cell lymphomas |
| Primary cutaneous marginal zone B-cell lymphoma |
| Primary cutaneous follicle center lymphoma |
| Primary cutaneous diffuse large B-cell lymphoma, leg-type |
| Primary cutaneous diffuse large B-cell lymphoma, other |
| Intravascular large B-cell lymphoma |
| Precursor hematologic neoplasm: CD4+/CD56+ hematodermic neoplasm, blastic NK-cell lymphoma |