Administration of T Cells Expressing CAR in Subjects with Head and Neck Squamous Cell Carcinoma

You have been asked to take part in this study because you have a type of cancer called Squamous Cell Carcinoma of the Head and Neck. This type of cancer usually starts in the squamous cells that line the moist surfaces inside the nose, mouth and throat. You have already received treatment for this cancer, however, the cancer came back or did not get better. This gene therapy study will use your own immune cells as treatment for your cancer. This treatment is experimental. It has not been approved by the Food and Drug Administration for treatment of your type of cancer. This study is done to investigate the safety, possible harms and side effects of administering modified immune cells in treating squamous cell carcinoma of the head and neck.