twenty-two patients were found to have a second hematologic disorder , 19 of which involved the myeloid cells ( ten dysmyelopoietic syndromes , five myeloproliferative disorders , three acute nonlymphocytic leukemias , and one chronic neutropenia ) , and three of which involved the lymphoid cells ( three malignant lymphomas ) .
C0887899
myeloid cells
C0024299
malignant lymphomas