[Autologous peripheral blood stem cell transplantation for POEMS syndrome].

Six patients with POEMS syndrome who received autologous peripheral blood stem cell transplantation (auto-PBSCT) were retrospectively analyzed. Conditioning regimen was high dose melphalan. Peripheral blood stem cells were collected after mobilization with cyclophosphamide (CTX) and growth factors. One patient presenting hydrothorax and ascites was treated with 3 cycles of lenalidomide and dexamethasone before mobilization. Auto-PBSCT was fairly tolerable. Hematopoietic reconstitution was successful in all patients without transplantation-related mortality. A decrease or normalization of serum vascular epithelial growth factor (VEGF) was observed in all patients at 3 months after transplantation. The neurological remission was seen in 5/6 patients.