Practical implications for the administration of 13-cis retinoic acid in pediatric oncology

Children with high-risk neuroblastoma are treated with polychemotherapy, surgery, radiotherapy and even autologous stem-cell transplantation. On top of this complex treatment, most children also receive 13-cis retinoic acid as differentiation agent. As no suitable pharmaceutical formulation is available so far, there are often problems with the administration of the product in children. The present report describes some practical recommendations for the administration of isotretinoin in children treated for high-risk neuroblastoma