Every day, thousands of patients with leukemia and other life-threatening diseases hope for a marrow donor who can make their transplant possible. 70% of patients don't have a match in their family and depend on people in the registry. You could be that match. You have the power to heal, the power to save a life. Fill in the online registration form, and a cheek swab kit will be mailed to you. To join you must be between the ages of 18 and 60. Be willing to help any patient in need and meet the health guidelines. Take the first step and join the registry online.