Nimotuzumab Plus Radiotherapy With Concomitant and Adjuvant Temozolomide for Cerebral Glioblastoma

Inclusion Criteria:

* Newly diagnosed, histologically proven single supratentorial GBM (WHO grade 4);
* EGFR positive;
* \>50％ of the gross tumor volume removed by surgery；
* Karnofsky performance score (KPS) ≥ 60;
* Adequate renal function (creatinine ≤1.5×upper limit of normal \[ULN\] or creatinine clearance ≥ 60 mL/min), hepatic function (total bilirubin ≤1.5×ULN and serum transaminases ≤3×ULN), and hematologic function (white blood cell count ≥ 3,000/uL or absolute neutrophil count ≥ 1,500/uL, platelets ≥ 100,000/uL, and hemoglobin ≥ 10 g/dL).
* Tumor tissue was required for central pathology review and re-checking EGFR and MGMT expression status;
* An interval of 2 to 6 weeks between surgery and RT was required.

Exclusion Criteria:

* Negative EGFR expression;
* Prior chemotherapy, anti-EGFR therapy, RT, or a history of malignancy in the previous 5 years;
* Patients with severe complications or active infection;
* Continuous vomiting that could interfere with the oral administration of TMZ;
* Pregnancy