Objective This study is to evaluate the efficacy and toxicity of temozolomide (TMZ) chemotherapy based on O 6 -methylguanine-DNA methyltransferase (MGMT) protein expression in patients with malignant gliomas. Methods ...Objective This study is to evaluate the efficacy and toxicity of temozolomide (TMZ) chemotherapy based on O 6 -methylguanine-DNA methyltransferase (MGMT) protein expression in patients with malignant gliomas. Methods A total of 40 patients with pathologically confirmed malignant gliomas were enrolled. All patients had pretreated with radiotherapy and had assessable lesions.展开更多
文摘Objective This study is to evaluate the efficacy and toxicity of temozolomide (TMZ) chemotherapy based on O 6 -methylguanine-DNA methyltransferase (MGMT) protein expression in patients with malignant gliomas. Methods A total of 40 patients with pathologically confirmed malignant gliomas were enrolled. All patients had pretreated with radiotherapy and had assessable lesions.