the results of our multiparameter studies on large case series of non-hodgkin 's lymphomas and those of others have demonstrated that the malignant lymphomas for the most part mark as t- or b-cell types , with the exception of a rare lymphoma of true histiocytic type and the unmarked portion of acute lymphocytic leukemia ( all ) of childhood .
C0024305
non-hodgkin 's lymphomas
C0024299
malignant