Cluster 99: organ transplant allogeneic history major patients primary immunodeficiency having hematopoietic Cluster 182: source stem donor blood cell cells peripheral marrow hematopoietic unrelated Cluster 1144: hematopoietic transplant stem cell autologous prior allogeneic months received relapse Cluster 1747: comorbidity index ci hct score hematopoietic age transplant cell years Cluster 1868: myeloablative transplant conditioning stem months hematopoietic cell non allogeneic prior Cluster 2457: allo hsct sct hct post cell gvhd stem transplant allogeneic