Lukes-Collins classification [L.J. Lukes; R.D. Collins, 20th-century American pathologists] , a system of identifying non-Hodgkin’s lymphomas according to B cell, T cell, true, and unclassifiable types. B cell types include lymphocytic, plasmacytic, and follicular cell lymphoma and B cell–derived immunoblastic lymphoma. T cell types include T cell–derived immunoblastic lymphoma and convoluted cell lymphoma. True types are of histiocytic origin.
