LAUSR

Neuroblastoma is the most common solid extracranial tumor in pediatrics and can regress spontaneously or grow and metastasize with resistance to multiple therapeutic approaches. The prognosis and approach to treatment depends on the tumor presentation and whether it expresses certain drivers such as MYCN, ALK, and TrkB. Expression or mutation of these genes and kinases correlates with high-risk and poor prognosis. Multiple therapeutic approaches are being used to target MYCN, ALK, and TrkB, as well as GD2, a surface antigen present on the surface of neuroblastoma tumor cells. This review discusses the nature of these targets and several current therapies for neuroblastoma. A focus is placed on recent therapeutic developments including targeted delivery of chemotherapy, novel radiation therapy, and immunotherapy.