1594 / 1708
42. Van Eys J, Cangir A, Coody D,
et al.
MOPP regimen as
primary chemotherapy for brain tumors in infants.
J Neuroon-
col
1985;3:237–243.
43. Duffner PK, Horowitz ME, Krischer JP,
et al.
Postoperative
chemotherapy and delayed radiation in children less than three
years of age with malignant brain tumors.
N Engl J Med
1993;328:1725–1731.
44. Edwards MS, Levin VA, Wilson CB. Chemotherapy of pedi-
atric posterior fossa tumors.
Childs Brain
1980;7:252–260.
45. Levin VA. Chemotherapy of primary brain tumors.
Neurol
Clin
1985;3:855–866.
46. Friedman HS, Oakes WJ. The chemotherapy of posterior fossa
tumors in childhood.
J Neurooncol
1987;5:217–229.
47. Ku¨hl J, Hermann LM, Berthold F,
et al.
Preradiation chemo-
therapy of children and young adults with malignant brain
tumors: Results of the German pilot trial HIT 88/89.
Klin
Pa¨diatr
1998;210:227–233.
48. Marks JE, Adler SJ. A comparative study of ependymomas by
site of origin.
Int J Radiat Oncol Biol Phys
1982;8:37–43.
49. Wallner KE, Wara WM, Sheline GE,
et al.
Intracranial
ependymomas: Results of treatment with partial or whole
brain irradiation without spinal irradiation.
Int J Radiat Oncol
Biol Phys
1986;12:1937–1941.
50. Leibel SA, Sheline GE. Radiation therapy for neoplasms of
the brain.
J Neurosurg
1987;66:1–22.
51. Vanuytsel LJ, Brada M. The role of prophylactic spinal irra-
diation in localized intracranial ependymoma.
Int J Radiat
Oncol Biol Phys
1986;12:1937–1941.
52. Goldwein JW, Corn BW, Finlay JL,
et al.
Is craniospinal
irradiation required to cure children with malignant (anaplas-
tic) intracranial ependymomas?
Cancer
1991;67:2766–2771.
53. Kim TH, Chin HW, Pollan S,
et al.
Radiotherapy of primary
brain stem tumors.
Int J Radiat Oncol Biol Phys
1980;6:51–
57.
54. Kortmann R-D, Timmermann B, Becker G,
et al.
Advances in
treatment techniques and time/dose schedules in external ra-
diation therapy of brain tumours in childhood.
Klin Pa¨diatr
1998;210:220–226.
55. Prados MD, Wara WM, Edwards MS,
et al.
Hyperfractionated
craniospinal radiation therapy for primitive neuroectodermal
tumors: Early results of a pilot study.
Int J Radiat Oncol Biol
Phys
1993;28:431–438.
56. Allen JC, Donahue B, DaRosso R,
et al.
Hyperfractionated
craniospinal radiotherapy and adjuvant chemotherapy for chil-
dren with newly diagnosed medulloblastoma and other prim-
itive neuroectodermal tumors.
Int J Radiat Oncol Biol Phys
1996;36:1155–1161.
57. Packer RJ, Boyett JM, Zimmermann RA,
et al.
Outcome of
children with brain stem gliomas after treatment with 7800 cGy
of hyperfractionated radiotherapy.
Cancer
1994;74:1827–1834.
58. Grabb PA, Lunsford LD, Albright AL,
et al.
Stereotactic
radiosurgery for glial neoplasms of childhood.
Neurosurgery
1996;38:696–702.
59. Loeffler JS, Rossitch E, Sidden R,
et al.
Role of SR with a
linear accelerator in treatment of intracranial arteriovenous
malformations and tumors in children.
Pediatrics
1990;85:
774–782.
295
Anaplastic ependymomas in childhood
●
B. T
IMMERMANN
et al.