RHO and autoimmune thrombocytopenic purpura: Over the years, she underwent a number of treatments for “refractory” ITP including, in addition to corticosteroids, splenectomy, IVIG, Rho(D) immune globulin, rituximab, cyclosporine, azathioprine, vincristine, mycophenolate mofetil, romiplostim, and eltrombopag (Figure 1).