in advanced forms of plasma cell malignancies , such as cases of multiple myeloma in stages ii and iii and of plasma cell leukemia , some cells of lymphoid morphology expressed common acute lymphoblastic leukemia antigen ( calla , cd10 ) and hla-dr , but contained no detectable terminal deoxynucleotidyl transferase enzyme .
C0026764
multiple myeloma
C0023484
plasma cell leukemia