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

In an open study, 42 venous Port-A-Cath systems (PAC) were implanted in 40 patients with AML (12), ALL/AUL (11), NHL with bone marrow infiltration (8), Hodgkin's lymphoma (3), solid tumors (5) and severe aplastic anemia (1). Mean duration of system use was 212 days. The cumulated duration of use of all systems was 8.883 days. 1,627 blood samples were taken from the PAC. Blood sampling was possible on 8,696 of 8,883 days of cumulated access (98%). A total of 522 blood transfusions were administrated. Fifty-two episodes of neutropenia (granulocyte counts less than 0.5 x 10(9)/l) with a mean duration of 17 days were observed in the group of the 23 patients with acute leukemias. A total of 25 complications were registered. The incidence was 2.8/1,000 days of access. Twelve complications were regarded as severe. Venous thrombosis was observed in 3 cases. In addition, there were 2 disruptions of the catheter, 1 disconnection, 1 looping and 4 local infections. The rate of systemic infection could not be accurately estimated because the catheter was always left in place and antibiotic treatment was started immediately in case of fever with or without bacteriemia. The overall rate of catheter-related complications in patients with acute leukemia was not higher than in patients with solid tumors.
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PMID:Use of a fully implantable drug delivery system in the treatment of acute leukemias and disseminated lymphomas. 224 62

We have identified an identical reciprocal translocation between the long arms of chromosomes 3 and 21 with breakpoints at bands 3q26 and 21q22, [t(3;21)(q26;q22)], in the malignant cells from five adult patients with therapy-related myelodysplastic syndrome (t-MDS) or acute myeloid leukemia (t-AML). Primary diagnoses were Hodgkin's disease in two patients and ovarian carcinoma, breast cancer, and polycythemia vera in one patient each. Patients had been treated with chemotherapy including an alkylating agent for their primary disease 1 to 18 years before the development of t-MDS or t-AML. We have not observed the t(3;21) in over 1,500 patients with a myelodysplastic syndrome or acute myeloid leukemia arising de novo or in over 1,000 patients with lymphoid malignancies. We have previously reported that the t(3;21) occurs in Philadelphia chromosome-positive chronic myelogenous leukemia (CML). Thus, the t(3;21) appears to be limited to t-MDS/t-AML and CML, both of which represent malignant disorders of an early hematopoietic precursor cell. These results provide a new focus for the study of therapy-related leukemia at the molecular level.
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PMID:t(3;21)(q26;q22): a recurring chromosomal abnormality in therapy-related myelodysplastic syndrome and acute myeloid leukemia. 226 51

In addition to conventional morphological, histological and immunological marker studies, cells from 150 children with leukemia or non Hodgkin's lymphoma were analysed using the Southern blot hybridization technique to examine immunoglobulin- (Ig) and T-cell receptor (TCR) gene rearrangements. Patients with B-lineage leukemia or NHL demonstrated in 90% an Ig heavy chain gene rearrangement, 6% with an additional light chain kappa gene rearrangement. Combined Ig- with TCR-beta-gene rearrangements were mainly found in patients with common ALL: 19% at first presentation, and 33% in relapse. Moreover, 6 c-ALL patients showed rearrangements in all 3 gene loci (JH-, Ck- and TCR). Based on the developmental hierarchy of Ig- and TCR gene rearrangements it was possible to further subclassify c-ALL into different stages of B cell development. No correlation could be established between the different constellations of gene rearrangements, the number of rearranged fragments and the course of illness. All patients with T-lineage leukemia or NHL demonstrated TCR rearrangements of the beta-, g- and delta-gene loci, two with an additional Ig gene rearrangement. These data confirm recent reports indicating that immunoglobulin heavy chain gene rearrangements are not restricted to B-lineage neoplasms. Furthermore, non-germline configuration was found in tumor cells of every patient with AUL, O-ALL and AHL, permitting a classification to B- or T-cell lineage. Noteworthy is that every AML patient with Ig- and/or TCR gene rearrangements showed a poor or non-response towards therapy. Specimens of individual patients with differently involved tissues at diagnosis always showed an identical rearrangement. The intensity depended on the number of infiltrating blast cells.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical applications of the study of immunoglobulin and T-cell receptor gene rearrangements in acute leukemia and non-Hodgkin's lymphoma in children]. 239 11

A 55-year-old woman developed a secondary leukemia following 1-year treatment of Hodgkin's disease. She was admitted to our hospital because of the celiac lymphadenopathy. Open laparotomy was performed. Biopsy specimens of the lymph node demonstrated Reed Sternberg cells with mature lymphocytes. She was diagnosed as having Hodgkin's disease (lymphocyte predominant type). She was treated by the combination chemotherapy consisting of mitoxantrone, cyclophosphamide, vincristine and prednisolone for Hodgkin's disease in November 1986. Hodgkin's disease achieved complete remission and she was regularly followed. No abnormal findings were observed in the peripheral blood and bone marrow. But thrombocytopenia and the blastoid cells appeared in the peripheral blood in February 1988. The bone marrow specimen was hypercellular and occupied by 90% of blastoid cells that were positive for peroxidase staining. She was diagnosed as having AML from the bone marrow aspiration and biopsy specimens. She did not respond to several chemotherapy regimens and now she is treated by low dose Ara C.
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PMID:[Acute myeloid leukemia after the treatment of Hodgkin's disease]. 276 76

This thesis is a survey of nine previously published articles on MPO deficient PMN. The incidences in leukaemia and allied disorders of the presence of this abnormal subpopulation of mature neutrophils and the relationship to clinical course in AML, susceptibility to infections in AML, FAB classification in AML and MDS, cytogenetically defined aberrations in MDS and morphometrical characteristics were investigated. The aims of the studies were to examine the diagnostic as well as the prognostic value of the parameter, to examine the usefulness of the parameter as an predictive indicator of CR and relapse in AML and to examine the concept that MPO deficient PMN may originate from leukaemic precursors. MPO deficient PMN were found to occur in a minor number (less than 4% of the total number of PMN) in normal humans and the incidences of an abnormal number (greater than 4%) were found to be about 40% in AML (I, II, III, IV, VIII), 60% in CML (I, VII), 30% in MPD other than CML (VII) and 30% in MDS (V). The highest incidences in AML were found in the FAB subtypes possessing the most myeloid differentiation potential i.e. FAB M2 and FAB M4 (IV). In ALL, CLL, HCL, Hodgkin's disease, anaemia not related to leukaemia and leukaemoid reactions the incidences all were 0% (I, unpublished data). The abnormal MPO deficient PMN subpopulation, if present, disappeared when CR was achieved and reappeared when relapse eventually was developed (II, VIII). In both situations serial determinations showed that the change occurred before the usual routine blood examinations predicted CR and relapse; several days and several months prior, respectively (VIII). The probability of obtaining CR was lower in the AML patients with the abnormal subpopulation and the risk of developing relapse higher than in AML patients without the anomaly (II, VIII). These differences were not statistically significant, however. AML patients, showing an increased number of MPO deficient PMN, revealed a statistically significant increased susceptibility to infections (P less than 0.01) during the preremission phase accounting for 18% to 67% of the total number of infections in this period (III). This increase was positively correlated to the extent of the anomaly (P less than 0.002). The spontaneous occurrence of a subpopulation of MPO deficient PMN in MDS went together with a simultaneous progression in cytogenetically determined clonal chromosomal aberrations and were related to progression in FAB subtype as well (VI). Morphometrically MPO deficient PMN were characterized by a decreased total cell size and an increased nucleus size of the projected images (IX).(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Myeloperoxidase deficient polymorphonuclear leucocytes in leukaemia and allied disorders. 285 15

The expression of a particular alpha-naphthyl acetate esterase isoenzyme which is specific for monocytes was examined in a panel of cultured leukemia-lymphoma cell lines (n = 88), freshly obtained leukemia-lymphoma cells (n = 527), and in fresh (n = 10) and cultured (n = 22) leukemia cells treated with the phorbol ester 12-O-tetradecanoylphorbol 13-acetate (TPA). The sodium fluoride-sensitive isoenzyme was separated by isoelectric focusing on horizontal thin-layer polyacrylamide gels. The esterase isoenzyme was not detected in untreated or TPA-treated lymphoid, erythroid, or Hodgkin's disease-derived cell lines, but was seen in leukemia cell lines of monocytic origin. TPA induced the new expression of this marker isoenzyme in two leukemia cell lines of promyelocytic and erythroid origin that are known to differentiate along the monocytic-macrophage cell lineage; TPA stimulation increased the staining intensity of the band in monocytoid cell lines. This esterase isoenzyme was found in 92% of the cases classified morphologically as acute myelomonocytic or monocytic leukemia, but only in 3% of the non-monocytic acute myeloid leukemias. All lymphoid or erythroid leukemias or lymphomas were negative. Treatment with TPA of AML and CML cells, which commonly differentiate to monocyte/macrophage-like cells, showed de novo the monocyte-specific isoenzyme. It is concluded that this isoenzyme is a characteristic marker for monocytic leukemia cells and will be a useful tool for the discriminatory identification of the monocytic element in normal and leukemic cells.
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PMID:Occurrence of particular isoenzymes in fresh and cultured leukemia-lymphoma cells. III. Esterase isoenzyme in monocytes. 349 69

Chromosome studies were performed in 24 patients who underwent allogeneic bone marrow transplantation (BMT) for severe aplastic anaemia (8), chronic myeloid leukemia (5 in chronic, 2 in accelerated phase and 1 in lymphoid blast crisis), acute myeloid leukemia (6), acute lymphoblastic leukemia in relapse (1) and Hodgkin's disease (1). Donor-cell type engraftment was demonstrated in 21 patients: in all 17 sex-mismatched transplants and - as demonstrated by reconstitution with Ph-negative cell populations - in 4 CML patients with a sex-matched donor. Recipient-type mitoses were seen in the bone marrow of 5 cases (1 SAA, 3 CML, 1 AML) after transplantation. They were only observed on one occasion in patients with SAA (4 of 25 on day 33) and AML (44 of 50 on day 14). Despite the continued demonstration of some Ph-positive mitoses in 3 patients with CML up to day 28, 323 and 451 after BMT, respectively, all surviving CML patients are still in complete haematological and clinical remission. So far the significance of these cytogenetically abnormal persisting host cells remains unknown.
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PMID:Cytogenetic studies in bone marrow transplant recipients. 352 66

A Phase II clinical trial of NK 171 (Etoposide), a semisynthetic podophyllotoxin, was undertaken in 56 patients with advanced malignant lymphoma and 36 patients with acute leukemia. The dosage of NK 171 was 110-130 mg/m2 day p.o. or 80-100 mg/m2 day i.v. for 5 consecutive days. Of the 92 patients, 23.9% obtained a complete or partial remission. By tumor type, good responses were obtained in non-Hodgkin's lymphoma (34%, 17/50), Hodgkin's disease (25%, 1/4), AML (21.4%, 3/14), and CML-BC (25%, 1/4). Side effects included leukopenia (78.4%), alopecia (62.0%), anorexia (40.2%), nausea (30.4%) thrombocytopenia (25.6%) and fever (16.3%). These results demonstrated NK 171 to be an effective agent against malignant lymphoma and acute myeloblastic leukemia.
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PMID:[Phase II study of NK 171 (etoposide) on malignant lymphomas and acute leukemia. A cooperative study group on NK 171 in hematological malignancies]. 395 73

VIL-A1 is an anti-CALLA antibody which binds efficiently and exclusively to CALLA positive cells. When the cell type specificity of VIL-A1 is studied in acute leukemias and lymphomas, results show that in those leukemias which could be characterized by cytochemical and morphological methods, VIL-A1 reactivity was specific for cells of lymphoid origin. It can therefore be assumed that VIL-A1 positive AUL cells (in this case 4 out of 9 patients) are also lymphoid in origin. In no case were AML blasts found to be positive with this antibody. Seventy-four per cent of the 88 ALL patients were positive (L1 + L2) whereas none in the L3 subgroup were positive, and 48% of CML patients in blastic crisis were positive. Of the low grade non-Hodgkin malignancies, only CB/CC was positive, distinguishing it from the CC type which was negative. Of the high grade lymphomas IB was found to be negative, while the others showed a heterogeneous picture which was not related to other immunological parameters.
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PMID:Diagnostic specificity of the monoclonal anti-CALLA antibody VIL-A1 in leukemia and malignant lymphoma. 624 21

The present AML protocol which only applies one anthracycline associated with arabinosyl-cytosine gives a first remission plateau of 65% and a 75% survival plateau at five years. Contrary to other teams, we do not apply the allogenic bone marrow graft at the first remission but at the second one. The new protocol comprises application of two anthracyclines, adriamycin and aclacinomycin, a possible autologous bone marrow graft at first remission upon reinforcement, a combination of methotrexate and thioguanine as maintenance chemotherapy and immunotherapy with bestatine. The two protocols respectively applied to the ALL good prognosis and reserved prognosis, give 85% global survival. The autologous bone marrow graft is added at first remission to B or T forms or voluminous CALLA + types. The advantage of CNS radiotherapy is compared with its disadvantages. Bestatine is employed in immunotherapy. The immunoprevention protocol applied to CML blastic crisis (vaccination with a pool of CB blasts) from the second year has prolonged survival of patients suffering from this affection and also treated by splenectomy and hydroxyurea. Allogeneic or autologous bone marrow graft is added to the protocol. The same protocol is applied to not very aggressive LLC and LNH (lymphocytic and centrofollicular with small cleaved nucleus cells) and includes maximum remission induced by chemotherapy followed by immunotherapy (by thymuline and then, if immunity disorders are not corrected, by zinc, then bestatine and finally tuftsin). A similar sequence was applied to the myeloma, comprising MLP-PDN-CPM chemotherapy to induce remission, combination of MLP-PDN and CPM and, if there is resistance, CLB, 6-TG, PDN and TNP. Interferon is appropriate with certain cytopenic forms. A protocol comprising VCR, ADM, PDN, CPM and TNP is applied to centrofollicular NHL with small non cleaved nucleus cells or large cells. As Hoerni and Jones have obtained significant benefits with BCG, its terminal application is compared with that of bestatine. Finally a less mutagenic protocol than MOPP and/or ABVD is proposed for Hodgkin's disease. In this protocol, two cycles alternate, and they combine: a) firstly VCR, PDN, THP-ADM and VPS, and b) secondly VLB, DXM, ACM and TNP with alternatively BLM and PPM between the cycles. This chemotherapy is followed by the same immunorestoration protocol as that applied to LLC and myeloma.
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PMID:[Protocols for the treatment of leukemia and lymphoma: toward escalation or toward reduction of degree?]. 638 Jun 5


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