| Lennert classification | Classification of non-Hodgkin's lymphoma into low-grade malignancy (lymphocytic, lymphoplasmacytoid, centrocytic, and centroblastic-centrocytic types) and high-grade malignancy (centroblastic, lymphoblastic of Burkitt's or convoluted cell, and immunoblastic types). Synonym: Lennert classification. (05 Mar 2000) |
|---|---|
| Lukes-Collins classification | A classification of lymphomas according to the immunologic nature of the cell of origin, based on histologic and clinical data. (05 Mar 2000) |