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Treatment of Recurrent Childhood Low-Grade Astrocytomas

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    Entry into studies of novel therapeutic approaches should be considered for patients with recurrent brain tumors.[15,16] Information about ongoing clinical trials is available from the NCI Web site.

    Treatment Options Under Clinical Evaluation

    Early-phase therapeutic trials may be available for selected patients. These trials may be available via Children's Oncology Group phase I institutions, the Pediatric Brain Tumor Consortium, or other entities. Information about ongoing clinical trials is available from the NCI Web site.

    Current Clinical Trials

    Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with recurrent childhood astrocytoma or other tumor of glial origin. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.

    General information about clinical trials is also available from the NCI Web site.

    References:

    1. Perilongo G, Carollo C, Salviati L, et al.: Diencephalic syndrome and disseminated juvenile pilocytic astrocytomas of the hypothalamic-optic chiasm region. Cancer 80 (1): 142-6, 1997.
    2. Leibel SA, Sheline GE, Wara WM, et al.: The role of radiation therapy in the treatment of astrocytomas. Cancer 35 (6): 1551-7, 1975.
    3. Giannini C, Scheithauer BW: Classification and grading of low-grade astrocytic tumors in children. Brain Pathol 7 (2): 785-98, 1997.
    4. Jenkin D, Angyalfi S, Becker L, et al.: Optic glioma in children: surveillance, resection, or irradiation? Int J Radiat Oncol Biol Phys 25 (2): 215-25, 1993.
    5. Scheinemann K, Bartels U, Tsangaris E, et al.: Feasibility and efficacy of repeated chemotherapy for progressive pediatric low-grade gliomas. Pediatr Blood Cancer 57 (1): 84-8, 2011.
    6. de Haas V, Grill J, Raquin MA, et al.: Relapses of optic pathway tumors after first-line chemotherapy. Pediatr Blood Cancer 52 (5): 575-80, 2009.
    7. Merchant TE, Conklin HM, Wu S, et al.: Late effects of conformal radiation therapy for pediatric patients with low-grade glioma: prospective evaluation of cognitive, endocrine, and hearing deficits. J Clin Oncol 27 (22): 3691-7, 2009.
    8. Marcus KJ, Goumnerova L, Billett AL, et al.: Stereotactic radiotherapy for localized low-grade gliomas in children: final results of a prospective trial. Int J Radiat Oncol Biol Phys 61 (2): 374-9, 2005.
    9. Packer RJ, Lange B, Ater J, et al.: Carboplatin and vincristine for recurrent and newly diagnosed low-grade gliomas of childhood. J Clin Oncol 11 (5): 850-6, 1993.
    10. Gnekow AK, Kortmann RD, Pietsch T, et al.: Low grade chiasmatic-hypothalamic glioma-carboplatin and vincristin chemotherapy effectively defers radiotherapy within a comprehensive treatment strategy -- report from the multicenter treatment study for children and adolescents with a low grade glioma -- HIT-LGG 1996 -- of the Society of Pediatric Oncology and Hematology (GPOH). Klin Padiatr 216 (6): 331-42, 2004 Nov-Dec.
    11. Gururangan S, Fisher MJ, Allen JC, et al.: Temozolomide in children with progressive low-grade glioma. Neuro Oncol 9 (2): 161-8, 2007.
    12. Bouffet E, Jakacki R, Goldman S, et al.: Phase II study of weekly vinblastine in recurrent or refractory pediatric low-grade glioma. J Clin Oncol 30 (12): 1358-63, 2012.
    13. Austin EJ, Alvord EC Jr: Recurrences of cerebellar astrocytomas: a violation of Collins' law. J Neurosurg 68 (1): 41-7, 1988.
    14. Garcia DM, Marks JE, Latifi HR, et al.: Childhood cerebellar astrocytomas: is there a role for postoperative irradiation? Int J Radiat Oncol Biol Phys 18 (4): 815-8, 1990.
    15. Chamberlain MC, Grafe MR: Recurrent chiasmatic-hypothalamic glioma treated with oral etoposide. J Clin Oncol 13 (8): 2072-6, 1995.
    16. Gaynon PS, Ettinger LJ, Baum ES, et al.: Carboplatin in childhood brain tumors. A Children's Cancer Study Group Phase II trial. Cancer 66 (12): 2465-9, 1990.

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Public Information from the National Cancer Institute

    Last Updated: February 25, 2014
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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