Complications of Autologous Stem Cell Transplantation in Multiple Myeloma: Results from the CALM Study

Contains fulltext : 251609.pdf (Publisher’s version ) (Open Access) BACKGROUND: The main goal of this post hoc analysis of the Collaboration to Collect Autologous Transplant Outcomes in Lymphoma and Myeloma (CALM) study was to evaluate the rate of short- and long-term infectious and non-infectious complications occurring after ASCT in patients with multiple myeloma (MM). METHODS: The analysis included all patients with MM from the CALM study who underwent ≥1 ASCT. The primary endpoint of the analysis was to determine the rate of infectious and non-infectious complications after ASCT and to compare them in three time periods: 0-100 days, 101 days-1 year, and >1 year after the first transplant. RESULTS: The analysis included a total of 3552 patients followed up for a median of 56.7 months (range 0.4-108.1). Complication rates decreased with the time from ASCT with 24.85 cases per 100 patient-years from day 0 to 100 days after the transplant, and