Our CAR T Patient and Caregiver Guide is designed for adult cancer patients and their caregivers who have been referred to a cancer center that offers CAR T cell therapy. CAR T cell therapy is a new type of cancer treatment that may be a good option for some patients. This guide provides step-by-step information from referral to treatment to the follow-up process. Included are questions for your treatment team, planning checklists, tips for coping, and a sample timeline.