Treatment regimen consists of Azacitidine IV/SQ on days 1-5 every 28 days. If the Azacitidine is given IV it will be given over 15-40 minutes. The treatment will be given for a minimum of 4 treatment cycles. Blood samples will be taken every week to monitor for side effects of the Azacitidine. A bone marrow aspirate will be done every 3-4 months to determine the response to the study drug or until the disease progresses. There is also a quality of life questionnaire that will be completed at the beginning of the study and every 4 weeks while on the study.