BACKGROUND: To evaluate the feasibility and efficacy of intensive chemotherapy given prior to irradiation in pediatric patients with malignant glioma, the Society of Pediatric Oncology in Germany started a randomized trial in 1991. The high-grade glioma strata had to be closed because of insufficient patient accrual. The follow-up data from these patients are reported. METHODS:Fifty-two patients with World Health Organization (WHO) Grade 4 malignant glioma (n = 27 patients) or with WHO Grade 3 anaplastic astrocytoma (n = 25 patients) between the ages of 3 years and 17 years were available for analysis. The tumor locations were supratentorial in 42 patients, the cerebellum in 8 patients, and the spinal cord in 2 patients (the brainstem was excluded). Tumor surgeries were biopsy in 10 patients, partial resection in 5 patients, subtotal resection in 10 patients, and macroscopic total resection in 21 patients. Patients received either 54 grays of irradiation (n = 22 patients) followed by chemotherapy with lomustine, vincristine, and cisplatin (maintenance chemotherapy) or sandwich chemotherapy (n = 30 patients), which consisted of ifosfamide, etoposide, methotrexate, cisplatin, and cytosine arabinoside followed by irradiation. RESULTS: The extent of resection was the most important prognostic factor. The median survival was 5.2 years for patients who underwent tumor resection of > or = 90% compared with 1.3 years for patients who underwent less than complete resection (P < 0.0005). After undergoing macroscopic total resection, sandwich chemotherapy (n = 15 patients) resulted in better overall survival (median, 5.2 years) compared with the maintenance protocol (n = 16 patients; median survival, 1.9 years; P = 0.015). A Cox multivariate regression analysis showed better survival for female patients (P = 0.025), WHO Grade 3 disease (P = 0.016), tumor resection of > or = 90% (P = 0.003), irradiation with > or = 54 grays (P = 0.003), and sandwich chemotherapy (P = 0.006). CONCLUSIONS: These data suggest that early, intensive chemotherapy increases survival rates in patients with malignant glioma who undergo complete resection. Copyright 2002 American Cancer Society.
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BACKGROUND: To evaluate the feasibility and efficacy of intensive chemotherapy given prior to irradiation in pediatric patients with malignant glioma, the Society of Pediatric Oncology in Germany started a randomized trial in 1991. The high-grade glioma strata had to be closed because of insufficientpatient accrual. The follow-up data from these patients are reported. METHODS: Fifty-two patients with World Health Organization (WHO) Grade 4 malignant glioma (n = 27 patients) or with WHO Grade 3 anaplastic astrocytoma (n = 25 patients) between the ages of 3 years and 17 years were available for analysis. The tumor locations were supratentorial in 42 patients, the cerebellum in 8 patients, and the spinal cord in 2 patients (the brainstem was excluded). Tumor surgeries were biopsy in 10 patients, partial resection in 5 patients, subtotal resection in 10 patients, and macroscopic total resection in 21 patients. Patients received either 54 grays of irradiation (n = 22 patients) followed by chemotherapy with lomustine, vincristine, and cisplatin (maintenance chemotherapy) or sandwich chemotherapy (n = 30 patients), which consisted of ifosfamide, etoposide, methotrexate, cisplatin, and cytosine arabinoside followed by irradiation. RESULTS: The extent of resection was the most important prognostic factor. The median survival was 5.2 years for patients who underwent tumor resection of > or = 90% compared with 1.3 years for patients who underwent less than complete resection (P < 0.0005). After undergoing macroscopic total resection, sandwich chemotherapy (n = 15 patients) resulted in better overall survival (median, 5.2 years) compared with the maintenance protocol (n = 16 patients; median survival, 1.9 years; P = 0.015). A Cox multivariate regression analysis showed better survival for female patients (P = 0.025), WHO Grade 3 disease (P = 0.016), tumor resection of > or = 90% (P = 0.003), irradiation with > or = 54 grays (P = 0.003), and sandwich chemotherapy (P = 0.006). CONCLUSIONS: These data suggest that early, intensive chemotherapy increases survival rates in patients with malignant glioma who undergo complete resection. Copyright 2002 American Cancer Society.
Authors: Alberto Broniscer; Murali Chintagumpala; Maryam Fouladi; Matthew J Krasin; Mehmet Kocak; Daniel C Bowers; Lisa C Iacono; Thomas E Merchant; Clinton F Stewart; Peter J Houghton; Larry E Kun; Davonna Ledet; Amar Gajjar Journal: J Neurooncol Date: 2006-02 Impact factor: 4.130
Authors: Darren Hargrave; Birgit Geoerger; Didier Frappaz; Torsten Pietsch; Lyle Gesner; Laura Cisar; Aurora Breazna; Andrew Dorman; Ofelia Cruz-Martinez; Jose Luis Fuster; Xavier Rialland; Céline Icher; Pierre Leblond; David Ashley; Giorgio Perilongo; Martin Elliott; Martin English; Niels Clausen; Jacques Grill Journal: J Neurooncol Date: 2013-03-04 Impact factor: 4.130
Authors: Johannes E A Wolff; Carl Friedrich Classen; Sabine Wagner; Rolf-Dieter Kortmann; Shana L Palla; Torsten Pietsch; Joachim Kühl; Astrid Gnekow; Christof M Kramm Journal: J Neurooncol Date: 2008-01-22 Impact factor: 4.130