Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The first 72 consecutive bone-marrow transplant recipients with haematological malignancies (29 with acute nonlymphoblastic leukaemia, 31 with acute lymphoblastic leukaemia, nine with CML and three with myelofibrosis, IgA myeloma and T-cell lymphoma, respectively) were investigated for the frequency of relapses 1 year or later after bone-marrow transplantation. Seven relapses occurred from 30 to 850 d after transplantation (median 180 d). All relapses occurred in patients with acute leukaemia less than or equal to 18 years of age with a high risk for relapse, i.e. transplanted in second or later remission or with more than 10% blasts in the marrow before transplantation. Among all patients the probability of relapse was increased in patients without cytomegalovirus (CMV) infection (P = 0.001) and in patients without chronic GVHD (P = 0.049). Among leukaemic patients less than or equal to 18 years of age with a high risk of relapse all relapses occurred in patients (n = 11) without CMV infection, whereas no relapses were seen in patients (n = 13) with CMV infection (P = 0.006). Known risk factors for leukaemic relapse were comparable in both groups.
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PMID:Reduced risk of recurrent leukaemia in bone marrow transplant recipients after cytomegalovirus infection. 301 93

The transplantation of malignant cells during allogeneic transplant is a rare occurrence. 27 months after donating progenitor cells, a diagnosis of multiple myeloma was made in a 6/6 HLA-phenotypically matched unrelated donor. The 42-year-old recipient transplanted for chronic phase chronic myeloid leukemia developed IgA myeloma 40 months after transplantation. Serum electrophoresis and bone marrow investigations established the diagnosis of IgA K multiple myeloma in both. This case illustrates the natural history and biology of multiple myeloma.
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PMID:Occurrence of multiple myeloma in both donor and recipient after bone marrow transplantation. 1241 May 83