ALLOGENEIC TRANSPLANTATION: CRITERIA FOR ALLOGENEIC TRANSPLANTATION Relapsed malignancy after transplantation No prior allogeneic bone marrow transplant or double umbilical cord blood transplantation (dUBCT) Patients who have undergone allogeneic stem cell transplantation Prior organ allograft or allogeneic transplantation, if the transplanted tissue is still in place Prior allogeneic transplantation Patients with prior allogeneic bone marrow transplantation or prior solid organ transplantation Patients must not have undergone prior allogeneic bone marrow transplantation or prior solid organ transplantation Patients with prior allogeneic bone marrow transplantation, double umbilical cord blood transplantation (dUCBT) or prior solid organ transplantation Patients with prior allogeneic bone marrow transplantation or prior solid organ transplantation History of allogeneic organ transplantation Previous allogenic bone marrow transplant or double umbilical cord blood transplantation (dUCBT) Patients with prior allogeneic bone marrow transplantation or prior solid organ transplantation Patients with prior allogeneic bone marrow transplantation or prior solid organ transplantation