Nimotuzumab Combined With Chemoradiotherapy for Unresectable Locally Advanced Squamous Cell Lung Cancer

Inclusion Criteria: * histologically confirmed squamous cell lung cancer * patients have measurable or evaluable lesions based on the Response Evaluation Criteria in Solid Tumors (RECIST) criteria * unresectable phase IIIA(N2) and IIIB lung cancer confirmed by CT or MRI * ECOG performance status 0-1 * Previously treated with chemotherapy or treatment-naive * no previous chest radiotherapy, immunotherapy or biotherapy. * hemoglobin≥10 mg/dL, platelet≥100000/μL,absolute neutrophil count ≥1500/μL * serum creatinine ≤1.25 times the upper normal limit(UNL), or creatinine clearance≥60 ml/min * bilirubin ≤1.5 times UNL, AST（SGOT）≤2.5 times UNL ,ALT（SGPT）≤2.5 times UNL,alkaline phosphatase ≤5 times UNL * FEV1 \>0.8 L * CB6 within normal limits * patients and their family signed the informed consents Exclusion Criteria: * adenosquamous carcinoma * previous or recent another malignancy, except for nonmelanoma skin cancer or cervical cancer in situ * contraindication for chemotherapy * women in pregnancy, lactation period, or no pregnancy test 14 days before the first dose * women who has the probability of pregnancy without contraception * tendency of hemorrhage * in other clinical trials within 30 days * addicted in drugs or alcohol, AIDS patients * uncontrollable seizure or psychotic patients without self-control ability * severe allergy or idiosyncrasy * not suitable for this study judged by researchers