Patients may leave the hospital when they are able to eat and drink, have no fever or infection, and have a normal or near-normal white cell count. They return for follow-up visits twice a week for the first 100 days after the transplant, then every 3 months, then 6 months and then yearly for at least 5 years post-transplant. The visits include a medical history, physical examination, and blood draws, as well as disease staging with CT scans every month for the first 6 months.