Quick Start Durvalumab Following Chemoradiation for Stage III Nonsmall Cell Lung Cancer

Participants will receive Durvalumab 1500 mg intravenously every two weeks for 60 minutes. Each treatment is called a cycle and lasts for four weeks (or 28 days).

Participants will be asked to answer all 30 items on the EORTC Core Quality of Life questionnaire (EORTC QLQ-C30). This patient-reported outcome measure is designed to measure cancer patients' physical, psychological and social functions. The measure can be completed using a paper form, by verbally providing answers to the study team, or by entering the answers online into REDCap using a computer or mobile device. The total time to complete the questionnaire is approximately 11 minutes (

Participants will be asked to answer all items on the COPD assessment test (8 items) and the patient-reported outcome measures designed to measure respiratory function. The measures can be completed using a paper form, by verbally providing answers to the study team, or by entering the answers online into REDCap using a computer or mobile device. The total time to complete the questionnaire is less than 5 minutes.

Participants will be asked to answer the modified medical research council dyspnea scale (1 item), and the patient-reported outcome measures designed to measure respiratory function. The measures can be completed using a paper form, by verbally providing answers to the study team, or by entering the answers online into REDCap using a computer or mobile device. The total time to complete the questionnaire is less than 5 minutes.