Advantage of Treating Anaplastic Gliomas with Aggressive Protocol Combining Chemotherapy and Radiotherapy
Overview
Affiliations
We devised a treatment protocol for anaplastic gliomas consisting of:(a) chemotherapy prior to radiotherapy (b) a second chemotherapy regimen at tumor recurrence (c) repeated surgery whenever possible. 41 Anaplastic Astrocytoma (AA), 16 Anaplastic oligoastrocytoma (AOA) and 14 anaplastic oligodendroglioma (AOD) patients were treated. After surgery all patients received 5-6 cycles of carmustine+Cisplatinum chemotherapy. Radiotherapy was started during the last 2-3 cycles of chemotherapy. 17 patients (30.5%) were reoperated on at recurrence. All recurring patients underwent PVC chemotherapy. At this moment disease recurred in 56 patients. Median TTP was 24.5, 38.7 and 58.2 months for AA, AOA and AOD respectively. Median ST was 38.8, 71.8 and 73 months. In conclusion our sandwich protocol of prior chemotherapy, overlapping irradiation with second chemotherapy and, in favourable cases, a second surgical intervention, is of benefit in patients with anaplastic gliomas.
Longitudinal microPET imaging of brain tumor growth with F-18-labeled RGD peptide.
Chen X, Park R, Khankaldyyan V, Gonzales-Gomez I, Tohme M, Moats R Mol Imaging Biol. 2005; 8(1):9-15.
PMID: 16315003 DOI: 10.1007/s11307-005-0024-1.
Duntsch C, Divi M, Jones T, Zhou Q, Krishnamurthy M, Boehm P J Neurooncol. 2005; 77(2):143-52.
PMID: 16314952 DOI: 10.1007/s11060-005-9031-y.
Ellis T, Stieber V, Austin R Curr Treat Options Oncol. 2003; 4(6):479-90.
PMID: 14585228 DOI: 10.1007/s11864-003-0048-1.
The conditional survival statistics for survivors with primary supratentorial astrocytic tumors.
Hwang S, Yang Y, Lieu A, Chuang M, Chang S, Chang Y J Neurooncol. 2001; 50(3):257-64.
PMID: 11263506 DOI: 10.1023/a:1006484220764.
Cisplatin and BCNU chemotherapy for anaplastic oligoastrocytomas.
Boiardi A, Eoli M, Salmaggi A, Pollo B, Milanesi I, Broggi G J Neurooncol. 2000; 49(1):71-5.
PMID: 11131989 DOI: 10.1023/a:1006489919811.