Dynamics of fertility impairment and recovery after allogeneic haematopoietic stem cell transplantation in childhood and adolescence: results from a longitudinal study

Purpose Fertility impairment and recovery after haematopoietic stem cell transplantation (HSCT) have been reported in both sexes, but little is known about how they develop over time. Our aim was to describe the dynamics of fertility impairment and recovery after HSCT.