Pilot study of the combination of EGFR and mTOR inhibitors in recurrent malignant gliomas

被引:145
作者
Doherty, L.
Gigas, D. C.
Kesari, S.
Drappatz, J.
Kim, R.
Zimmerman, J.
Ostrowsky, L.
Wen, P. Y.
机构
[1] Brigham & Womens Hosp, Ctr Neurooncol, Boston, MA 02115 USA
[2] Brigham & Womens Hosp, Div Canc Neurol, Boston, MA 02115 USA
[3] Brigham & Womens Hosp, Dept Neurol, Boston, MA 02115 USA
关键词
D O I
10.1212/01.wnl.0000223844.77636.29
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Malignant gliomas are frequently characterized by amplification of the epidermal growth factor receptor ( EGFR) and loss of PTEN tumor suppressor gene. Twenty-eight heavily pretreated patients with recurrent malignant gliomas were administered EGFR inhibitors (gefitinib or erlotinib) in combination with the mTOR ( mammalian target of rapamycin) inhibitor sirolimus. The regimens were reasonably well tolerated. Nineteen percent of patients experienced a partial response and 50% had stable disease. Six-month progression-free survival for glioblastoma patients was 25%.
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收藏
页码:156 / 158
页数:3
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