Incidence and reasons for late failure after allogeneic haematopoietic cell transplantation following BuCy2 in acute myeloid leukaemia.

The long-term follow-up is presented for 317 patients with acute myeloid leukaemia who underwent human leucocyte antigen-identical sibling marrow transplants between 1984 and 1995 following preparation with busulfan 16 mg/kg and cyclophosphamide 120 mg/kg. Among the 142 (45%) who were alive and leukaemia-free 3 years following transplantation, the leukaemia-free survival at 15 years was 72.8%.

Late mortality and relapse following BuCy2 and HLA-identical sibling marrow transplantation for chronic myelogenous leukemia.

Allogeneic hematopoietic stem cell transplantation (HSCT) is the only known curative therapy for chronic myelogenous leukemia (CML). Failure, because of relapse or nonrelapse mortality (NRM), generally occurs within 3 years of transplantation, but large studies with long-term follow-up are limited. We present mature results in 335 patients with CML who underwent allogeneic bone marrow transplantation (BMT) from HLA-identical siblings following busulfan and cyclophosphamide (BU/Cy2).

High-dose cyclophosphamide in the treatment of multiple sclerosis.

High dose cyclophosphamide (HDC) has been successfully used for the treatment of a variety of autoimmune diseases. In this study, we sought to determine whether the use of high dose cyclophosphamide provided stabilization of relapsing remitting MS (RRMS), secondary progressive MS (SPMS), or primary progressive MS (PPMS). The parameters evaluated were EDSS scores, lesion load and brain volumes by MRI and frequency of relapses.

Alveolar hemorrhage associated with platelet glycoprotein IIb/IIIa receptor inhibitors.

Platelet glycoprotein IIb/IIIa receptor inhibitors have been shown to improve outcomes in percutaneous coronary interventions. Their use with multiple anticoagulants has been associated with increased bleeding complications. Among these, alveolar hemorrhage is a rare and potentially fatal complication.

Occurrence of multiple myeloma in both donor and recipient after bone marrow transplantation.

The transplantation of malignant cells during allogeneic transplant is a rare occurrence. 27 months after donating progenitor cells, a diagnosis of multiple myeloma was made in a 6/6 HLA-phenotypically matched unrelated donor. The 42-year-old recipient transplanted for chronic phase chronic myeloid leukemia developed IgA myeloma 40 months after transplantation.