Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The Bone Marrow Transplantation Program in Belarus was founded in 1992, and in 1993, a Bone Marrow Transplantation Centre was created in Minsk. From February 1994 to April 1996, 19 allogeneic bone marrow, 16 autologous bone marrow and 10 autologous peripheral blood stem cell transplantations were performed. Reasons for transplantation included chronic myeloid leukemia, multiple myeloma, severe aplastic anemia, acute myeloid leukemia, acute lymphoblastic leukemia, progressive myelofibrosis, Hodgkin's disease, non-Hodgkin's lymphoma, and neuroblastoma. Among the patients were two liquidators involved in the Chernobyl cleanup activity, both of whom underwent allogeneic bone marrow transplantation. A variety of ablative preparative regimens were used, and blood progenitor cells were mobilized by treatment with Cytoxan and granulocyte colony-stimulating factor. Therapy-related deaths resulted from graft-versus-host disease, septic shock, veno-occlusive disease bleeding and intestinal pulmonary fibrosis. Because the transplantation procedures were carried out on people who continued to be exposed to low-level irradiation, the post-transplantation period included a conservative strategy for prevention of graft-versus-host disease. There was nothing unusual about the post-transplantation period, although uncertainty about the continuing radiation dose should be taken into account when interpreting these data.
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PMID:The Chernobyl governmental program: two years of experience at the Belarusian Bone Marrow Transplant Centre. 936 16

Prevention of hepatitis B infection is an important factor in the successful management of cancer and aplastic anaemia cases. Our result suggested that children with Hodgkin's disease and solid tumors vaccinated during early stage of immunosuppressive therapy are good responders to hepatitis B vaccine. Active immunisation with hepatitis B vaccine (Engerix B), was also effective in children with leukaemia after completing immunosuppressive therapy. Protective levels of antibodies remained 6 years after vaccination. Vaccination according to shortened schedule (0-10-20 days) was not effective in these children. Passive immunisation is indicated in children with chronic neoplastic haematological diseases during immunosuppressive therapy. In 6 children the lack of seroconversion after vaccination was due to immune disorders.
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PMID:[Vaccination against hepatitis B in children with chronic hematologic diseases treated with immunosuppression]. 941 96

The myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) are well-documented complications secondary to chemotherapy and radiation therapy for Hodgkin's disease (HD). The coexistence of primary MDS with HD prior to therapy is an extremely rare event which has been reported only once in the English literature. This is the second case of such combination. Both patients with MDS developed AML only 7 months after diagnosis and both died shortly after the initiation of treatment. Since these cases raise the possibility of a stem cell association with HD, we reviewed the literature for other stem cell disorders with similar association with HD prior to aggressive therapy. Four cases of stem cell disorders other than MDS were reported. These included two cases of aplastic anemia, one case of myeloid metaplasia with myelofibrosis, and one of polycythemia vera. Two of the four patients died, one of AML and the other of thrombocytopenia-related cerebral hemorrhage. The association between HD and stem cell disorders, although rare, may need to be investigated further.
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PMID:Hodgkin's disease coexisting with myelodysplastic syndrome prior to therapy: a case report and a review of the association of Hodgkin's disease with stem cell disorders. 943 81

We reviewed gonadal function in 270 patients who underwent bone marrow transplantation (BMT) between 1974 and 1988. Age at transplant ranged from 6 to 54 years (mean 25.6 years). Diagnoses included acute myelogenous leukemia, chronic myelogenous leukemia, aplastic anemia, acute lymphoblastic leukemia, non-Hodgkin lymphoma, Hodgkin's disease and other diagnoses. Effects of patient characteristics on risk of gonadal dysfunction were analyzed by comparing the cumulative probability of developing gonadal dysfunction over time from BMT. Ninety-two percent of the males and 99% of the females developed evidence of gonadal dysfunction. Females were not only more likely to develop elevated gonadotrophin levels than males, but did so earlier after BMT. Odds ratios were calculated to determine potentially important prognostic factors for the development of an elevated gonadotrophin level. Older age at BMT was correlated with an increased risk in the development of elevated gonadotrophin levels. Individuals who received radiation were more likely to develop an elevated FSH level over time than those who had received no preparative radiation treatment. Males were more likely to experience gonadal recovery than females. In those cases that did recover, males tended to recover more quickly after BMT than females.
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PMID:Patterns of gonadal dysfunction following bone marrow transplantation. 972 69

From September 1982 to August 1997, 767 bone marrow or peripheral blood stem cell transplants have been performed at the Health Sciences Center in Oklahoma. Five hundred and two (502) autologous transplants (AutoTX) preceded by high-dose myeloablative therapy were performed for breast cancer (BC, 36%), non-Hodgkin's lymphomas (NHL, 24%), Hodgkin's disease (HD, 10%), acute myeloid leukemia (AML, 8%), testicular cancer (TC, 4%), multiple myeloma (MM, 2%) and other malignancies (16%). Two hundred and sixty-five (265) allogeneic marrow transplants (AlloTX) (related, unrelated) were carried out in chronic myeloid leukemia (CML, 30%), AML (23%), acute lymphoid leukemia (ALL, 14%), myelodysplastic syndrome (MDS, 9%), severe aplastic anemia (SAA, 8%), and other diseases (14%). Compared between 1980s to 1990s, 100-day mortality rates have decreased from 28% to 5% for AutoTX and from 40% to 25% for AlloTX. In the AutoTX setting, major changes included the routine use of growth factors post-transplant and the switch from bone marrow to growth factor-mobilized peripheral blood as a source of stem cells over the last five years. In the AlloTX setting, improvements in recognition and control of cytomegalovirus and Candida organisms, the selective use of growth factors and screened blood products, and better selection of unrelated donors using DNA-based techniques of HLA-matching have contributed to reduce early mortality from infection and primary graft failure. The five-year survival outcomes are comparable to those reported in registry data from the International Bone Marrow Transplant Registry (IBMTR) and the National Marrow Donor Program (NMDP).
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PMID:Marrow and stem cell transplantation in Oklahoma: fifteen years of experience and results. 976 68

Cefozopran (CZOP) was used as an initial antibacterial therapy for infections in patients with hematological malignancies. CZOP was given at a daily dose of 4 g by drip intravenously to patients who were febrile over 38 degrees C and were suspected as having bacterial infections. As underlying diseases, 8 patients had acute lymphoblastic leukemia (ALL), 9 acute myeloblastic leukemia (AML), 2 aplastic anemia (AA), 2 adult T cell leukemia/lymphoma (ATLL), 28 non Hodgkin lymphoma (NHL), and 2 multiple myeloma (MM). Bacterial infections diagnosed were sepsis in 7 patients, suspected sepsis in 32, bronchitis in 6, pneumonia in 5 and acute peritonitis in 1. Clinical responses among 51 evaluable cases were excellent in 14, good in 15, fair in 3, poor in 19 and the overall response rate was 57%. The overall response rates for AML, ALL, AA, ATLL, NHL and MM were 56%, 63%, 100%, 50%, 50%, and 100%, respectively. Those for sepsis, suspected sepsis, bronchitis, pneumonia and acute peritonitis were 14%, 63%, 100%, 40%, and 0%, respectively. This therapy was effective in 53% (9/17) of patients whose granulocyte count remained below 500/microliter throughout the course of CZOP therapy. Six bacterial and one fungal strains were isolated from blood and sputum of six patients including five sepsis cases; two bacteria were eradicated and bacterial change was observed in one case. As side adverse effects, 10 patients had liver dysfunction, 1 anemia, 2 proteinemia, 1 indirect bilirubinemia, 2 thrombocytopenia, and 1 eosinophilia. We tried to establish a scoring system for the severities of patients with their infections, underlying diseases, treatments for the underlying disease, and granulocyte counts in order to evaluate the efficacy of CZOP more precisely. This scoring system was consisted of three grades; severe, moderate, and mild. CZOP was effective on mild and moderate grades. These results indicate that the initial antibacterial therapy by CZOP is useful for the treatment of mild and moderate grade infections complicated with hematological malignancies.
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PMID:[Clinical evaluation of cefozopran for infections associated with hematological malignancies]. 983 22

Between February 1993 and November 1997, 62 patients with severe aplastic anaemia (SAA), acute myeloid (AML), acute lymphoid (ALL), or chronic myeloid leukaemia (CML) as well as two patients with NHL underwent allogeneic marrow transplantation (BMT) from HLA-identical or one-antigen mismatched sibling or unrelated donors. Patients received preparative regimens according to the baseline disease. Patients with SAA were conditioned with ATG/Cy (2 cases) and TAI/Cy (3 cases), AML, ALL and NHL with TBI/Cy (21 cases including two retransplantations) and CML with Mitobronitol/Ara-C/Cy except two patients conditioned traditionally with Bu/Cy. For GVHD prevention, patients received cyclosporin-A (CsA) with short course methotheraxe according to the Seattle protocol. Significantly better overall survival rates were associated with the Mitobronitol (DBM)/Ara-C/Cy conditioning regarded the patients as a whole. Autologous stem cell transplantation (bone marrow and/or peripheral blood) were performed in ten cases including 2 AML, 4 non-Hodgkin's lymphoma (NHL), 3 Hodgkin's disease (HD) and 1 patient with multiple myeloma (MM). Patients with AML and two patients with NHL were conditioned with TBI/Cy and the others with BEAM combined chemotherapy. Eight out of ten patients are leukaemia- or lymphoma-free survivors. One patient relapsed having conventional chemotherapy and interferon maintenance therapy. One patient died in a rapid relapse five months post-BMT.
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PMID:Haemopoietic cell transplantation activity and results: a single institution experience. 991 38

Data on 65 sibling bone marrow transplantations (BMT) for various hematological disorders are reported. 51 patients had leukemia, 8 severe aplastic anemia, 4 myelodysplastic syndrome, one suffered from non-Hodgkin lymphoma and one from myeloid metaplasia. All but two patients have engrafted. Overall, 43 (66%) of 65 patients were alive 0,03-7,2 years (median not reached) as of June 23, 1997. Median time of observation was 13 months. Outcome of standard risk patients was significantly better than that of high risk patients (p=0,006). Our data confirm, that sibling BMT is an effective treatment modality with acceptable toxicity for younger patients with an early stage of serious hematological disorders.
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PMID:Allogeneic BMT for haematological disorders: single centre experience of University Hospital Bratislava. 991 40

The gene defect responsible for X-linked lymphoproliferative syndrome, SH2D1A (SH2-domain-containing gene 1A), was recently cloned. This gene encodes a small protein of 128 amino acids containing a single SH2 domain, which is thought to play an important role in signal transduction in activated T cells. The definition of SH2D1A protein function will provide insight into the pathogenesis of fatal Epstein-Barr virus infection, lymphomas, Hodgkins disease, immunodeficiency, aplastic anemia and lymphohistiocytic disorders that characterize the syndrome.
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PMID:The abnormal gene in X-linked lymphoproliferative syndrome. 1044 42

Fifty three patients (pts) received an allogeneic hematopoietic transplant using peripheral blood progenitor cells (PBPC). Diagnosis were acute myeloid leukemia (AML) in 16 pts, acute lymphoblastic leukemia (ALL) in 15, chronic myeloid leukemia (CML) in first chronic phase in 12, aplastic anemia in 4, myelodysplasia in 3 and Hodgkin's disease, major thalasemia and Hunter's syndrome in one each. Mean age was 20 years-old (2-55), 28 males and 25 females. Conditioning regimens were total body irradiation with 1200 cGy and cyclophosphamide 120 mg/kg in 38 pts, busulfan 16 mg/kg and cyclophosphamide 120 mg/kg in 10 pts, total lymphoid irradiation and cyclophosphamide in 3, 2 pts received other chemotherapy based conditionings. PBPC were infused unmanipulated through a central catheter. Graft versus host disease (GVHD) prophylaxis was cyclosporin and short course methotrexate. Donors were 6/6 HLA compatible siblings in 52 cases and 5/6 match in one case. PBPC mobilization was done with G-CSF at a dose of 10 micrograms/kg/day subcutaneously for four days, pheresis started on day 5. Bone marrow harvest was also done in the first thirty cases. Mean cellularities for CD34, CD3, CD4, CD8, CD56, CD19 (cel x 10(6)/kg) were 4.12; 4.59; 2.57; 1.9; 0.55 and 0.68, respectively. Mean recovery of neutrophils > 500/microL was obtained on day +11 and platelets > 20,000/microL on day +13. Patients were hospitalized for a mean period of 26 days (range 18-39) and days with parenteral antibiotics were 12.2 (5-45). Two pts had venoocclusive disease of the liver. Transplant related mortality was 15%. Acute graft versus host disease (GVHD) was observed in 43.4% of pts, only 5 pts had acute GVHD III or IV. Mean time for aGVHD diagnosis was +23 (8-76). Forty three pts were evaluable for chronic GVHD with a mean follow-up of 18 months (4-39). Chronic GVHD was observed in 26.4% by day +240, only 2 pts developed severe cGVHD. The present experience demonstrates an acceptable incidence for cGVHD; however, taking into account recent reports showing an increase of this complication, it seems reasonable not to perform this procedure for non-malignant diseases in which graft versus malignancy effect is not to be expected.
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PMID:[Allogeneic hematopoietic transplantation with stem cells extracted from peripheral blood]. 1096 6


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