[Twelve cases of malignant hematopathy treated by combined therapy of hematopoietic stem cell transplantation and Chinese herbal medicine].

OBJECTIVE

To evaluate the effect of hematopoietic stem cell transplantation combined with Chinese herbal medicine in treating malignant hematopathy.

METHODS

Allo-bone marrow transplantation (Allo-BMT) or alloperipheral blood stem cell transplantation (Allo-PBSCT), with conditioning regimen of TBI + Cy or Bu + Cy, was used to treat 4 cases of chronic granulocytic leukemia (CGL, 3 of chronic phase and 1 of acceleration phase) and one case of acute non-lymphocytic leukemia (ANLL). And auto-BMT or auto-PBSCT, with conditioning regimen of MAC or MAC + VP16, was used to treat 7 cases of hematopathy, including 5 cases of ANLL (3 of CR1 and 2 of CR2) and 2 cases of malignant lymphoma (1 of first occurring and 1 of relapse). Chinese herbal medicine was given orally to all the 12 patients after' transplantation according to TCM Syndrome Differentiation.

RESULTS

All patients were successfully engrafted. Within the median follow-up period of 18 (4-70) months, one patient (8.3%) died of transplantation-related death, 3(25.0%) relapsed and 8 (66.7%) survived free of original disease. The transplantation effective rate was 88.8% as counting by ANLL CR1 and CGL chronic phase.

CONCLUSION

Auto-BMT or auto-PBSCT in CR1 stage of acute leukemia could reduce the relapse rate, when there was no matched bone marrow donor; allo-BMT or allo-PBSCT in chronic stage could result in long-term disease-free survival of patients; Chinese herbal medicine administration in patients of malignant hematopathy might reduce the complications and plays certain role in promoting recovery of hematopoietic function.