Autologous peripheral blood stem cell transplantation for POEMS syndrome / 中华内科杂志

ABSTRACT

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.