Recent discoveries have significantly enhanced our understanding of the biology of pediatric central nervous system tumors. Molecularly defined targeted therapies are now being used to treat subgroups of these tumors, mostly in the setting of clinical trials. These therapies include targeted inhibition of smoothened to treat sonic hedgehog medulloblastoma; of mammalian target of rapamycin to treat subependymal giant cell astrocytoma; and of the mitogen-activated protein kinase pathway to treat BRAF V600E-mutated low-grade and high-grade gliomas, KIAA1549:BRAF fusion-positive pilocytic astrocytoma, and plexiform neurofibroma. For many patients, the use of these targeted therapies has resulted in significant regression and/or improved control of their tumors, including tumors that are recurrent or refractory to conventional therapy.
CITATION STYLE
Whipple, N. S., & Gajjar, A. (2018). Targeted Therapies for Pediatric Central Nervous System Tumors. In Predictive Biomarkers in Oncology: Applications in Precision Medicine (pp. 375–382). Springer International Publishing. https://doi.org/10.1007/978-3-319-95228-4_33
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