Successful adoptive immunotherapy with lymphokine-activated killer cells in the treatment of medulloblastoma disseminated via cerebrospinal fluid: case report.

We report the case of a girl who developed cerebellar medulloblastoma at the age of 12 years and in whom, 4 years after surgical removal and radiotherapy, neoplastic dissemination via the cerebrospinal fluid took place. After only partially effective systemic and intrathecal chemotherapy, an intrathecal administration of lymphokine-activated killer cells and recombinant interleukin-2 allowed complete clinical recovery persisting after a follow-up of 30 months.