Working Formulation of Non-Hodkgin Lymphomas for Clinical Usage
- a classification of non-Hodgkin lymphomas that updated the Lukes-Collins classification and others; it grouped lymphomas by pathologic classification, then assigned them to one of three clinical prognostic groups (low, intermediate, and high grade). It has been superseded by the Revised European-American Lymphoma (REAL) Classification.
Medical dictionary. 2011.