“…A recent review of literature involved 34 patients (not involving LT recipients) with CNS‐GVHD who were treated with immunosuppressive therapy, including corticosteroids, intravenous immunoglobulin, plasmapheresis, cyclophosphamide, calcineurin inhibitors, mycophenolic acid, methotrexate, and etoposide, with 10 achieving complete and 15 more achieving partial responses . There have also been reports of the use of intrathecal steroids for CNS‐GVHD after allogeneic hematopoietic stem cell transplantation with mixed results . Although there are several retrospective studies and reports of different treatment modalities, there are no direct comparisons between withdrawal and intensification of immunosuppression .…”