Efficacy and Safety of Albumin Paclitaxel Combined With Cisplatin Chemoradiotherapy for Non-resectable Stage III NSCLC

Inclusion Criteria:

* Patients with NSCLC confirmed by pathology or cytology; clinical stage III \[AJCC 8th Edition stage\];
* Informed consent signed before treatment (radiotherapy, chemotherapy);
* no contraindication of radiotherapy and chemotherapy; .IMRT or VMAT technology is required to achieve the prescription dose of primary tumor (DTGTV): \> 60Gy, normal lung in the design of radiotherapy plan.
* (Total Lung Volume minus GTV Volume) V20 \< 32% were randomly enrolled in the study. \[Planning Assessment: Prescription dose includes 100% GTV, 90% .prescription dose includes 98%\~100% PTV\] \[Age 18-80 years old, body condition score ECOG0-2 or KPS (\>70) \];
* \[Subjects had no major organ dysfunction, blood routine, lung, liver and kidney. With normal function and cardiac function, laboratory tests must meet the following requirements: leukocyte (\>4.0 \*109/L), neutrophil (\>2.0 \*109/L), platelet (\>100 \*109/L) and hemoglobin (\>100 g/L). Liver function: normal range. Renal function: normal range .Lung function: FEV1 \> 50%, mild to moderate lung function impairment. \_Patients have good compliance with the treatment and follow-up.

Exclusion Criteria:

* Pathological types, stages and survival status of patients who did not meet the criteria for enrollment
* Patients with uncontrollable hypertension, diabetes mellitus, unstable angina, history of myocardial infarction or symptomatic congestive heart failure or uncontrollable arrhythmia in the past 12 months; .Clinically diagnosed valvular disease; active period of bacterial, fungal or viral infections; mental disorders; and severe heart failure.
* Pulmonary impairment; Pregnancy and lactation patients;
* Patients with a history of active malignancies other than small cell lung cancer before admission;
* Patients with non-melanoma skin basal cell carcinoma, cervical cancer in situ, and cured early prostate cancer except; .Allergic constitution and known or suspected drug allergy in any study. .Patients without alternative drugs, patients with poor compliance, and researchers do not consider it appropriate to participate in this study.