Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sixteen patients with poor-prognosis acute myelogenous leukemia (AML), acute lymphoblastic leukemia (ALL), and non-Hodgkin's lymphoma (NHL) underwent conditioning with busulfan (16 mg/kg) and cyclophosphamide (120 mg/kg) (BUCY-2) plus melphalan (90 or 135 mg/m2) and autologous bone marrow transplantation (AuBMT) in a phase I study. At the melphalan dose of 90 mg/m2, grade greater than or equal to 3 regimen-related toxicity (RRT) was observed in five patients (31%; 95% confidence interval [CI], 11% to 59%), with hepatic (venoocclusive disease [VOD]) and urinary (hemorrhagic cystitis) RRT being the most frequent complications. Further escalation of the melphalan dose to 135 mg/m2 was deemed excessively toxic, as three of five patients had grade greater than or equal to 3 RRT. Following this experience, 21 patients with multiple myeloma (MM) and chronic myelogenous leukemia (CML) were treated with BUCY-2 plus melphalan 90 mg/m2 and AuBMT in separate studies. Three of these patients--all with extensively pretreated MM--had grade greater than or equal to 3 RRT (14%; 95% CI, 3% to 36%); no others had grade greater than or equal to 3 RRT. Therefore, a total of eight of the 37 patients (22%; 95% CI, 10% to 38%) who received BUCY-2 plus melphalan 90 mg/m2 conditioning developed grade greater than or equal to 3 RRT; three of these patients (8%; 95% CI, 3% to 25%) died of RRT. Although limited by the relatively small number of patients, our analysis of the patients receiving this regimen showed that the presence of parameters denoting the lymphoid diagnostic group (ie, ALL, NHL, and MM), more extensive pretreatment, and/or more advanced disease status were associated with a higher incidence of grade greater than or equal to 3 RRT. Response data on the AML, ALL, and NHL patients who received BUCY-2 plus melphalan 90 mg/m2 were analyzed: three patients (all with AML in first or second remission) are leukemia-free at 3.0, 2.8, and 1.4 years after AuBMT. The actuarial 2-year event-free survival in this group is 17% (95% CI, 5% to 54%). Response data on the MM and CML patients will be reported subsequently. BUCY-2 plus melphalan at a dose of 90 mg/m2 before AuBMT produces acceptable toxicity in patients who are not heavily pretreated. A full evaluation of the antineoplastic effects of this regimen requires further study.
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PMID:Busulfan, cyclophosphamide, and melphalan conditioning for autologous bone marrow transplantation in hematologic malignancy. 191 38

Twenty patients with disseminated non-Hodgkin's lymphoma who failed conventional combination chemotherapy were treated with high-dose chemoradiotherapy and marrow transplantation from an HLA-identical sibling. Four patients remain alive in complete remission from 153 to 784 days after transplant. The reason for failure in eight cases was persistence or relapse of lymphoma. In the other eight cases, death was due to a complication of the transplant procedure including interstitial pneumonia, veno-occlusive disease of the liver, graft-versus-host disease, or infection. These results appear similar to those previously observed in patients with acute leukemia in relapse in that a small but significant proportion of patients with otherwise end-stage disease may achieve prolonged complete remission after intensive chemoradiotherapy and allogeneic marrow transplantation.
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PMID:Treatment of non-Hodgkin's lymphoma with chemoradiotherapy and allogenic marrow transplantation. 637 14

A 26-year-old man was admitted to our hospital with cervical tumor and facial edema on July 8, 1991. Examination of chest X-ray and chest CT showed a bulky tumor in the mediastinum and pleural effusion. A pathological diagnosis of non-Hodgkin's lymphoma (diffuse large cell, immunoblastic type) was made by biopsy of the cervical lymph node. MACOP-B chemotherapy or other combination chemotherapy did not achieve complete remission. The man was given a preparative regimen consisting of busulfan at 16 mg/kg orally and 60 mg/kg of etoposide (Bu-Et); 30 mg/kg of etoposide was administered by continuous intravenous infusion for 12 hours on day-5 and day-4, before he received autologous bone marrow on February 20. He was then given 300 micrograms of G-CSF was given to him to accelerate recovery of hematopoiesis from one day after BMT. The neutrophil count to 500/microliters recovered on day 28, and residual tumors disappeared. Although moderate-grade stomatitis and nasal bleeding developed, these toxicities were controllable and no veno-occlusive disease resulted. Regimen-related toxicities of Bu-Et preparatory regimen have been generally considered to be severe, but continuous and separate administration of etoposide as reported in this case may be useful to reduce side effects of this preparatory regimen.
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PMID:[Autologous bone marrow transplantation following high-dose busulfan and etoposide for a patient with non-Hodgkin's lymphoma]. 751 89

Autologous bone marrow transplantation (AuBMT) is an accepted treatment modality for patients with high-risk or relapsed hematological malignancies. Hepatotoxicity, in particular veno-occlusive disease (VOD), is a significant complication of this therapy. The purpose of this study was to determine the clinical relevance of abnormal liver function in the patients who received high-dose cytotoxic therapy and AuBMT for hematological malignancies at Memorial Sloan Kettering Cancer Center. Medical records of 180 consecutive patients between 1984 and 1991 treated with cytotoxic chemotherapy and AuBMT for acute myelogenous leukemia, non-Hodgkin's lymphoma, and Hodgkin's disease were reviewed. Forty-six patients (26%) developed jaundice with bilirubin > 4 mg/dl. These patients had a 43% toxic death rate compared to an 11% toxic death rate in patients with lower bilirubins (p < 0.001). The main etiology of hyperbilirubinemia was VOD of the liver noted in 22 of the 180 patients (12%). Other etiologies of jaundice included hepatitis, sepsis with multiorgan dysfunction, cholecystitis, and recurrent disease. Hyperbilirubinemia of various etiologies is a significant complication of AuBMT. Several new strategies are under investigation to decrease the toxicity of intensive therapy.
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PMID:Abnormal liver function in patients undergoing autologous bone marrow transplantation for hematological malignancies. 762 20

We performed a pilot trial of high-dose mitoxantrone 15 mg/m2 by i.v. infusion daily on days -6 to -4 and busulfan 1 mg/kg orally every 6 h (16 doses) on days -7 to -4 plus autologous bone marrow transplantation (BMT) in 10 patients with advanced cancer to determine the safety and feasibility of the combination. The median age of the study group was 42 years, all were women and all had progressed after prior chemotherapy (including doxorubicin in seven cases). Disease types included adenocarcinoma of the breast (n = 6) or ovary (n = 3), and non-Hodgkin's lymphoma (n = 1). The median time to an absolute neutrophil count > or = 0.5 x 10(9)/L and platelets > or = 50 x 10(9)/L were 16.5 and 28 days, respectively. There was a high degree of severe regimen-related toxicity, including severe mucositis (n = 7) and veno-occlusive disease (VOD) of the liver (n = 3). Three patients developed multisystem failure and died within 90 days of autologous BMT from complications related to VOD of the liver (n = 2) or septic shock (n = 1). We conclude that the dose and schedule of busulfan and mitoxantrone used in this study was associated with a high degree of unacceptable regimen-related toxicity.
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PMID:Pilot study of high-dose mitoxantrone and busulfan plus autologous bone transplantation in patients with advanced malignancies. 774 63

The outcomes of 39 patients with hematological disorders who had undergone allogeneic bone marrow transplantation (BMT) from September 1986 to March 1992 were reported. The length of follow-up was six to 50 months. Twenty patients with acute leukemia, eight patients with aplastic anemia, seven patients with chronic myelogenous leukemia, two patients with non-Hodgkin's lymphoma, and two patients with myelodysplastic syndrome were included. Major complications were acute graft-versus-host disease (GVHD) (17 cases out of 36 evaluable cases; 47 percent), chronic GVHD (13/25; 52 percent), sepsis (20/41; 49 percent), interstitial pneumonitis (IP) (10/30; 33 percent), and veno-occlusive disease (VOD) of the liver (5/41; 12 percent). Acute and chronic GVHD were well managed with cyclosporin, methotrexate, and steroids. VOD of the liver seemed to be associated with the pretransplant regimen including busulfan and cyclophosphamide. The overall probability of disease free survival of 39 patients who had undergone allogeneic BMT was 0.56. This includes nine high risk cases such as HLA antigen mismatch between the donor and the recipient, and as in the second or subsequent remission or in relapsed cases. The probability of disease free survival in patients with acute leukemia, chronic myelogenous leukemia, and aplastic anemia including high risk cases was 0.55 (n = 20), 0.71 (n = 7), and 0.50 (n = 8) respectively. These results indicate that allogeneic BMT is the major therapeutic strategy for patients whose survival could not be expected by conventional chemotherapy and that drug intensification for conditioning regimen is also important.
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PMID:Allogeneic bone marrow transplantation as a therapeutic modality for hematological disorders: a report based on 39 cases. 786 58

Between September 1987 and May 1991, 21 children aged 10 months to 15 years (median 9 years) underwent bone marrow transplantation (BMT) for advanced haematological malignancies using a conditioning regimen consisting of total body irradiation (TBI), etoposide 1.8 g/m2 by continuous infusion, and cyclophosphamide 2 g/m2 on 3 consecutive days. The patients included 14 with acute lymphoblastic leukaemia (ALL), 1 with chronic myeloid leukaemia (CML), 1 with juvenile CML, 4 with non-Hodgkin's lymphoma and 1 with acute nonlymphocytic leukaemia. Eleven had an allogeneic BMT from an HLA-matched sibling, and 1 from an unrelated donor. Nine patients received 4-hydroperoxycyclophosphamide purged autologous marrow. Median time to myeloid engraftment (ANC > 500/microliters) was 19 days in allogeneic BMT patients and 28 days in autologous BMT patients (P < .01). Mucositis was the major regimen-related toxicity (RRT). GI toxicity in the form of diarrhoea affected ten patients and five had veno-occlusive disease of the liver. Two patients had mild bladder toxicity and one died of renal toxicity. There was no CNS or cardiac toxicity. There was no significant difference in the incidence of toxicity according to the type of BMT (autologous or allogeneic), total dose, or sequence of TBI. With a median follow-up of 44 months, ten patients are alive (6/12 allogeneic BMT patients and 4/9 autologous BMT patients). Of the 11 deaths, four were related to toxicity (2 aspergillus, 1 haemorrhage following liver biopsy, and 1 from haemolytic-uraemic syndrome), and 4/12 allogeneic and 4/9 autologous BMT patients died from relapsed disease. This conditioning regimen is well tolerated in children, demonstrating mild and reversible RRT.
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PMID:Intensive conditioning regimen for bone marrow transplantation in children with high-risk haematological malignancies. 793 71

A 38-year-old man with a non-Hodgkin's lymphoma of intermediate grade malignancy attained partial remission after three courses of CHOP (cyclophosphamide+hydroxydaunorubicin+vincristine+prednisolone). He was assigned to undergo autologous bone marrow transplantation (ABMT). The conditioning regimen consisted of cyclophosphamide and whole body irradiation. Two weeks later he developed veno-occlusive disease (VOD) of the liver. Doppler sonography confirmed the diagnosis showing a reversal of the blood flow in the portal vein. In addition a large thrombus was present in the inferior caval vein. Protein C level was strongly reduced (28%). Because of clinical deterioration intravenous urokinase was started. The transaminases normalised rapidly and the patient showed a dramatic clinical improvement. There were no major bleeding complications. Repeat Doppler sonography showed a normal antegrade flow in the portal vein. This case suggests that a coagulopathy in the hepatic vascular bed might contribute to the development of VOD and that patients with VOD are at risk for other thrombotic complications. Furthermore it shows that urokinase with platelet support can be given safely and effectively to a patient with VOD and severe thrombocytopenia.
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PMID:Successful treatment of veno-occlusive disease of the liver with urokinase in a patient with non-Hodgkin's lymphoma. 848 32

Between October 1991 and May 1994, 42 patients were treated with cyclophosphamide, thiotepa, and total body irradiation followed by an allogeneic transplantation of marrow depleted of T cells with soybean agglutinin and E-rosetting. Patients included in this study had acute myelogenous leukemia (13), chronic myelogenous leukemia (12), acute lymphocytic leukemia (nine), Hodgkin's disease or non-Hodgkin's lymphoma (four), multiple myeloma (three), or myelodysplastic syndrome (one). The mean age was 34 (range 8 to 51 years). Nineteen patients had a matched sibling donor and 18 received marrow from 6/6 matched unrelated donors while five received transplants from unrelated donors disparate at one DR locus (5/6 match). Time to granulocyte engraftment (AGC > or = 500/mm3) occurred at a mean of 16.5 days for related and 11.4 days for unrelated transplant recipients, and was related to the increased use of G-CSF in the unrelated population. There was no correlation with number of mononuclear cells, T cells, or CD34-positive cells infused, the rate of engraftment or the incidence of transplant complications. Multivariate analysis determined that G-CSF administration and a diagnosis other than ALL were the only factors associated with a faster rate of engraftment. Patients receiving unrelated donor transplants, those with ALL, or those who had a low T cell number infused (< or = 8.0 x 10(3) cells/kg) experienced delayed hospital discharge. The regimen resulted in excellent rates of engraftment (95.2%) with only one failure to engraft and one graft rejection. The incidence of grade III-IV acute graft-versus-host disease was 0% with sibling and 26.1% with unrelated donors. There were no cases of veno-occlusive disease. Fifty percent of patients are alive with a mean follow-up of 26.4 months. We conclude that this regimen is well tolerated and results in excellent engraftment with a low incidence of severe graft-versus-host disease and few therapy-related toxicities.
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PMID:Minimizing graft rejection in allogeneic T cell-depleted bone marrow transplantation. 893 45

The combination of busulfan and cyclophosphamide has seldom been employed as a conditioning regimen for patients with lymphoma. Twenty patients with relapsed or refractory lymphoma were treated with busulfan (16 mg/kg) and cyclophosphamide (120 mg/kg) (BU/CY) followed by peripheral blood stem cell rescue in 19 patients or autologous bone marrow in one patient. There were 12 females and eight males, with a median age of 48 years (range 30-65). Four patients had Hodgkin's disease, and 16 patients had non-Hodgkin's lymphoma. Disease status at the time of BU/CY was: first relapse in 10 patients (four patients with chemosensitive disease and six patients with chemoresistant disease), primary refractory disease in six patients, and more advanced disease in four patients. Excessive treatment-related toxicity was not noted. There were no cases of interstitial pneumonitis, but three cases of veno-occlusive disease occurred. At 2 years, the estimated overall survival and event-free survival are 50% and 33%. We concluded that BU/CY seems to have sufficient antilymphoma activity, is devoid of excessive toxicity and warrants further investigation in this patient population.
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PMID:Busulfan and cyclophosphamide (BU/CY2) as preparative regimen for patients with lymphoma. 913 68


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