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  • Title: Refractory chronic GVHD emerging after splenectomy in a marrow transplant recipient with accelerated phase CML.
    Author: Rodrigues CA, Fermino FA, Vasconcelos Y, de Oliveira JS.
    Journal: Bone Marrow Transplant; 2003 Aug; 32(3):333-5. PubMed ID: 12858207.
    Abstract:
    We report a 39-year-old female patient who underwent HLA-identical sibling allogeneic BMT for CML in accelerated phase. Severe pancytopenia refractory to G-CSF associated with progressive splenomegaly and RBC/platelet transfusion dependency were present from day +60 after BMT. MRD assessed by FISH and RT-PCR multiplex for BCR-ABL rearrangement was negative, and complete chimerism was documented by VNTR on days +100, +180, +360 and 2 years after BMT. Splenectomy was performed on day +225 and pancytopenia resolved but chronic extensive graft-versus-host disease developed, with hepatic cholestasis, diffuse scleroderma and sicca-like syndrome. She was sequentially and progressively treated with different immunosuppressive therapy combinations with no clear benefit. On day +940, she presented with infection over the previously present ulcers on both limbs, which culminated in septic shock and death on day +1041. We conclude that, although splenectomy may reverse poor graft function after allogeneic BMT, hyposplenism may trigger or worsen chronic extensive GVHD leading to increased morbidity and mortality.
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