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Gironde M, Domaison S, Bézy O, Van Lander A, Planche F, Fradin A, Nore F, Fédor MC, Leyssène-Ouvrard C, Amblard-Manhes E, Brugnon D, Tournilhac O, Bay JO, Travade P, Jalenques I. Étude intégrant les proches aux soins en cancérologie: résultats qualitatifs, perspectives et limites. PSYCHO-ONCOLOGIE 2010. [DOI: 10.1007/s11839-010-0288-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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2
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Thomas X, Le Q, Botton SD, Raffoux E, Chelghoum Y, Pautas C, Dreyfus F, Dhedin N, Vekhoff A, Troncy J, Pigneux A, Revel TD, Reman O, Travade P, Thiebaut A, Guerci A, Elhamri M, Fenaux P, Dombret H, Michallet M. Autologous or allogeneic stem cell transplantation as post-remission therapy in refractory or relapsed acute myeloid leukemia after highly intensive chemotherapy. Leuk Lymphoma 2009; 46:1007-16. [PMID: 16019551 DOI: 10.1080/10428190500084837] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Post-remission options were compared in a population of 262 relapsing and refractory acute myeloid leukemia patients achieving complete remission (CR) after the same re-induction according to etoposide - mitoxantrone - cytarabine (EMA) trials. The selection of post-remission therapy depended on trial recommendations, age, performance status, and availability of an HLA-identical sibling. One hundred and thirty patients received chemotherapy consolidation courses, 50 received autologous stem cell transplantation (SCT), and 43 underwent allogeneic bone marrow transplantation (BMT), while 39 did not receive any additional therapy. The preliminary analysis identified 3 favorable prognostic factors correlated with event-free survival (EFS): M3 subtype, previous CR duration > 1 year, and transplantation. Three year EFS was 68 vs. 23% with autologous SCT and allogeneic BMT in M3 patients and, respectively, 41 vs. 20% in non-M3 patients. Three year probabilities of treatment-related mortality were 11 and 47%, respectively. A statistical model was conceived with adjustment on prognostic factors and post-remission option. In the multivariate analysis, autologous SCT appeared significantly better than allogeneic BMT (P < 0.01) or chemotherapy (P = 0.001), while allogeneic BMT was not statistically different than chemotherapy. This indicates a high treatment-related toxicity with allogeneic BMT in patients re-induced by highly intensive chemotherapy, and therefore a tendency for a better outcome with autologous SCT as post-remission treatment in those patients.
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Affiliation(s)
- X Thomas
- Department of Hematology, Hôpital Edouard Herriot, Lyon, France.
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3
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Villemagne B, Bay JO, Tournilhac O, Chaleteix C, Travade P. Two new cases of familial hairy cell leukemia associated with HLA haplotypes A2, B7, Bw4, Bw6. Leuk Lymphoma 2009; 46:243-5. [PMID: 15621808 DOI: 10.1080/10428190400013589] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Hairy cell leukemia (HCL) is a rare hematological disorder of unknown origin. Thirteen familial cases of HCL have been reported, with 28 relatives affected. Here we report 2 cases of HCL in a family associated with HLA haplotypes A2, B7 and Bw4/6.
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Affiliation(s)
- Bruno Villemagne
- Hématologie clinique adulte, Pavillon Villemin Pasteur, Hôtel Dieu, Clermont Ferrand, France.
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4
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Cazin B, Divine M, Leprêtre S, Travade P, Tournilhac O, Delmer A, Jaubert J, Feugier P, Dreyfus B, Mahé B, Grosbois B, Maloisel F, Eghbali H, Dumontet C, Bénichou J, Guibon O, Leleu X, Leporrier M, Maloum K. High efficacy with five days schedule of oral fludarabine phosphate and cyclophosphamide in patients with previously untreated chronic lymphocytic leukaemia. Br J Haematol 2008; 143:54-9. [PMID: 18710390 DOI: 10.1111/j.1365-2141.2008.07309.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
A multicentre single-arm study testing the efficacy and toxicity of the oral combination of fludarabine and cyclophosphamide (FC) over 5 d in 75 patients with untreated B cell-chronic lymphocytic leukaemia. Oral FC demonstrated high efficacy with overall (OR) and complete response (CR) rates of 80% and 53%, respectively. Out of the 30 CR patients studied for Minimal Residual Disease (MRD) using 4-colour flow-cytometry and the 22 using Clonospecific polymerase chain reaction, 22 (66%) and 16 (68%), respectively, were MRD negative. Median survival and median treatment-free interval had not been reached at 7 years of follow-up. Median progression-free survival (PFS) was 5 years. Toxicity was acceptable, with 52% and 16% of National Cancer Institute grade 3/4 neutropenia and infections, respectively. Gastrointestinal toxicity was mild. Oral FC demonstrated a high efficacy and an acceptable safety profile and may be considered as the standard first line treatment in chronic lymphocytic leukaemia.
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Affiliation(s)
- Bruno Cazin
- Department of Haematology, Claude Huriez University Hospital, Lille, France.
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5
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de Botton S, Chevret S, Sanz M, Dombret H, Thomas X, Guerci A, Fey M, Rayon C, Huguet F, Sotto JJ, Gardin C, Cony Makhoul P, Travade P, Solary E, Fegueux N, Bordessoule D, San Miguel J, Link H, Desablens B, Stamatoullas A, Deconinck E, Geiser K, Hess U, Maloisel F, Castaigne S, Preudhomme C, Chomienne C, Degos L, Fenaux P, the European Apl Group F. Additional chromosomal abnormalities in patients with acute promyelocytic leukaemia (APL) do not confer poor prognosis: results of APL 93 trial. Br J Haematol 2008. [DOI: 10.1111/j.1365-2141.2000.02442.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ruivard M, Tournilhac O, Montel S, Fouilhoux AC, Quainon F, Lénat A, Travade P, Philippe P. Plasma exchanges do not increase red blood cell transfusion efficiency in severe autoimmune hemolytic anemia: A retrospective case-control study. J Clin Apher 2006; 21:202-6. [PMID: 16607631 DOI: 10.1002/jca.20096] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Severe autoimmune hemolytic anemia (AIHA) can cause life-threatening hemolysis requiring red blood cell transfusions (RBT). The efficiency of RBT could be improved with the use of plasma exchanges (PEx) before RBT. The objective of this study was to assess the effectiveness of PEx in severe AIHA of adults. All adult patients with severe AIHA requiring RBT were included in this single center retrospective case-control study. The end point was change in hemoglobin (Hb) level after RBT, depending on whether PEx was done (experimental group) or not (control group). Thirty-one sessions of RBT following PEx were performed on the 5 patients of the experimental group and were compared with the 7 sessions of BT without PEx performed on the 4 patients of the control group. Despite a lower mean Hb value before the session of RBT (5.7 g/dl vs. 7.2 g/dl, P = 0.04) in the control group, the mean Hb value 5 (4-7) days following RBT (8.7 g/dl vs. 8.6 g/dl, P = 0.85) was not different in the experimental and in the control group, respectively. In a second analysis in which each patient was his own control (31 sessions of RBT following PEx vs. 51 sessions of RBT alone), the gain in Hb was not different (1.4 g/dl vs. 1.9 g/dl, P = 0.67). When RBT are required in severe AIHA of adults, the use of a single PEx before BT does not increase the efficiency of RBT based on day 5 evaluation.
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Affiliation(s)
- Marc Ruivard
- Fédération de Médecine Interne et d'Hématologie Clinique, Centre Hospitalier Universitaire de Clermont-Ferrand, France.
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7
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Jacomet C, Lesens O, Villemagne B, Darcha C, Tournilhac O, Henquell C, Cormerais L, Gourdon F, Peigue-Lafeuille H, Travade P, Beytout J, Laurichesse H. Lymphomes non hodgkiniens et hodgkiniens et infection VIH : fréquence, pronostic et reconstitution immune sous trithérapie antirétrovirale ; CHU de Clermont-Ferrand, 1991–2003. Med Mal Infect 2006; 36:157-62. [PMID: 16503104 DOI: 10.1016/j.medmal.2005.11.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2005] [Accepted: 11/24/2005] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The authors had for aim to identify cases of non Hodgkin's (NHL) and Hodgkin's (HL) lymphomas in HIV1-infected patients to assess 1) their incidence, before and after 1996, 2) the clinical features and outcome under treatment together with the survival rate of the patients, 3) the immune reconstitution of lymphoma-free patients under HAART. PATIENTS AND METHODS A retrospective study was made of HIV1-infected patients managed at the Clermont-Ferrand University Hospital from 1991 to 2003 for the diagnosis and treatment of HIV1-related lymphomas. RESULTS Forty-one patients were included: 35 NHL and 6 HL giving a cumulative incidence rate estimate from 2.4% between 1991 and 1996 to 3.4% between 1997 and 2003 while other opportunistic diseases were decreasing. A high proportion of aggressive and disseminated disease was observed among NHL cases. Complete remission was achieved in 17 (49%) and 5 (83%) NHL and HL cases respectively. The mean survival was 109+/-54 months and was correlated with CD4 cell count at lymphoma diagnosis (univariate analysis). Among responding patients, 5 died: 3 from opportunistic infections, 1 commited suicide, and 1 from hepatic carcinoma. For responding patients, the mean increase of CD4 cell count under HAART was 58/mm3 over a 2 year-period and 192/mm3 over a 5 year-period of follow-up. CONCLUSIONS The incidence of lymphomas in HIV-infected patients has not decreased since the introduction of HAART. The immune status assessed by CD4 cell count on diagnosis is correlated with survival. Immune restoration in lymphoma-free patients under HAART is poor.
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Affiliation(s)
- C Jacomet
- Service des maladies infectieuses et tropicales, CHU de Clermont-Ferrand, BP 69, 63000 Clermont-Ferrand, France.
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8
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Deconinck E, Foussard C, Milpied N, Bertrand P, Michenet P, Cornillet-LeFebvre P, Escoffre-Barbe M, Maisonneuve H, Delwail V, Gressin R, Legouffe E, Vilque JP, Desablens B, Jaubert J, Ramee JF, Jenabian A, Thyss A, Le Pourhiet-Le Mevel A, Travade P, Delepine R, Colombat P. High-dose therapy followed by autologous purged stem-cell transplantation and doxorubicin-based chemotherapy in patients with advanced follicular lymphoma: a randomized multicenter study by GOELAMS. Blood 2005; 105:3817-23. [PMID: 15687232 DOI: 10.1182/blood-2004-10-3920] [Citation(s) in RCA: 159] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Doxorubicin-based immunochemotherapy, with interferon, has been shown to improve survival in patients with advanced follicular lymphoma. High-dose chemotherapy with stem-cell support is effective in follicular lymphoma in relapse but remains controversial as a first-line therapy. In a randomized study using a purged autologous stem-cell support, we compared these 2 approaches in patients with advanced follicular lymphoma. Newly diagnosed advanced follicular lymphoma patients (172 patients) were randomly assigned either to an immunochemotherapy regimen (cyclophosphamide, doxorubicin, teniposide, prednisone, and interferon) or to a high-dose therapy followed by purged autologous stem-cell transplantation. Compared with the patients who received chemotherapy and interferon, patients treated with high-dose therapy had a higher response rate (69% vs 81%, P = .045) and a longer median event-free survival (not reached vs 45 months). This did not translate into a better survival rate due to an excess of secondary malignancies after transplantation. The Follicular Lymphoma Prognostic Index identified a subgroup of patients with a significantly higher event-free survival rate after high-dose therapy. Autologous stem-cell transplantation cannot be considered as the standard first-line treatment of follicular lymphoma for patients younger than 60 years old with a high tumor burden.
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Affiliation(s)
- Eric Deconinck
- Institut National de la Santé et de la Recherche Médicale U645, Université de Besançon-Equipe d'Accueil 2284, France
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9
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Tchirkov A, Chaleteix C, Magnac C, Vasconcelos Y, Davi F, Michel A, Kwiatkowski F, Tournilhac O, Dighiero G, Travade P. hTERT expression and prognosis in B-chronic lymphocytic leukemia. Ann Oncol 2004; 15:1476-80. [PMID: 15367406 DOI: 10.1093/annonc/mdh389] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In B-chronic lymphocytic leukemia (B-CLL), there is a need for molecular markers to predict the evolution of this heterogeneous disease in individual patients. The level of expression of the human telomerase reverse transcriptase (hTERT) gene has been associated with disease aggressiveness in human cancers. The purpose of the present study was to examine the prognostic significance of hTERT expression in B-CLL. PATIENTS AND METHODS We used real-time reverse transcription-PCR to quantitate the amount of hTERT transcripts in mononuclear blood cells from 90 B-CLL patients. In addition, samples were analyzed for somatic mutations in the immunoglobulin V (IgV) genes. RESULTS The expression of hTERT gene was detected in 59% of patients. The level of expression increased with advancing B-CLL stage (P=0.0064). Patients expressing hTERT showed significantly shorter survival than hTERT-negative patients (P=0.000034), irrespective of the disease stage. On average, the level hTERT mRNA expression was seven-fold higher in the poor-prognosis B-CLL group with unmutated IgV than in the Ig-mutated group (P<10(-7)). The level of hTERT expression discriminated the Ig-unmutated from Ig-mutated B-CLL in 89% of cases. CONCLUSION Our data indicate that hTERT expression in B-CLL may serve as a molecular prognostic marker.
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Affiliation(s)
- A Tchirkov
- Service d'Hématologie Clinique, CHU, Clermont-Ferrand.
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10
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Archimbaud C, Bailly JL, Chambon M, Tournilhac O, Travade P, Peigue-Lafeuille H. Molecular evidence of persistent echovirus 13 meningoencephalitis in a patient with relapsed lymphoma after an outbreak of meningitis in 2000. J Clin Microbiol 2004; 41:4605-10. [PMID: 14532190 PMCID: PMC254333 DOI: 10.1128/jcm.41.10.4605-4610.2003] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Enteroviral meningoencephalitis was diagnosed in a patient with an immunodeficiency syndrome acquired after treatment with rituximab for a relapsed primary B-cell lymphoma. A second meningoencephalitic episode was diagnosed 6 months later and was successfully treated with a combination of immunoglobulins and pleconaril. The infection was persistent since the enterovirus genome was detected in five sequential specimens of cerebrospinal fluid collected over 9 months. An echovirus 13 isolate was isolated in the first three samples. The viral sequence encoding the VP1 capsid protein of the three isolates was determined and was compared with that of four control viruses. The virus isolates recovered from the patient shared >99% nucleotide sequence similarity with one another. In a phylogenetic tree, they were directly related to a control virus obtained from a patient hospitalized in 2000 during an outbreak of enterovirus meningitis. The epidemiological origin of a chronic echovirus infection in a patient with immune deficiency suggests that the echovirus had been continuously circulating in the general population after the outbreak that had revealed its emergence.
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Affiliation(s)
- Christine Archimbaud
- Laboratoire de Virologie, Faculté de Médecine, 63000 Clermont-Ferrand 1, France.
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11
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Tournilhac O, Cazin B, Leprètre S, Diviné M, Maloum K, Delmer A, Grosbois B, Feugier P, Maloisel F, Villard F, Villemagne B, Bastit D, Belhadj K, Azar N, Michallet M, Manhès G, Travade P. Impact of frontline fludarabine and cyclophosphamide combined treatment on peripheral blood stem cell mobilization in B-cell chronic lymphocytic leukemia. Blood 2004; 103:363-5. [PMID: 12969985 DOI: 10.1182/blood-2003-05-1449] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Ongoing studies in B-cell chronic lymphocytic leukemia are evaluating autologous peripheral blood stem cell (PBSC) transplantation in first remission following fludarabine therapy. However, fludarabine could impair PBSC harvest. In 38 patients after frontline oral fludarabine and cyclophosphamide (FDR-CY) therapy, we prospectively evaluated steady state filgrastim- or lenograstim-primed PBSC mobilization to collect 2.0 x 106/kg or more CD34 cells. The first mobilization, performed a median of 178 days (range, 69-377 days) from the last FDR-CY course, was unsuccessful in 32 patients. This result was significantly associated with a low platelet count before mobilization but not with age, interval from last FDR-CY course, initial stage, remission status, or other blood parameters. Finally, after 1, 2, and 3 mobilizations in 27, 10, and 1 patients, 2.0 x 106/kg or more CD34 cells were collected in only 12. Explorations of the mechanism of poor mobilization and adaptation of PBSC harvest policies after fludarabine treatment are therefore warranted.
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MESH Headings
- Adult
- Aged
- Antigens, CD34/metabolism
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Cyclophosphamide/adverse effects
- Female
- Hematopoietic Stem Cell Mobilization/methods
- Hematopoietic Stem Cell Transplantation
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/blood
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/therapy
- Male
- Middle Aged
- Platelet Count
- Transplantation, Autologous
- Vidarabine/adverse effects
- Vidarabine/analogs & derivatives
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Affiliation(s)
- Olivier Tournilhac
- Service d'Hématologie Clinique, Hôtel Dieu, Centre Hospitalier Universitaire, Clermont-Ferrand, Paris, France
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12
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Tournilhac O, Leblond V, Tabrizi R, Gressin R, Senecal D, Milpied N, Cazin B, Divine M, Dreyfus B, Cahn JY, Pignon B, Desablens B, Perrier JF, Bay JO, Travade P. Transplantation in Waldenstrom's macroglobulinemia--the French experience. Semin Oncol 2003; 30:291-6. [PMID: 12720155 DOI: 10.1053/sonc.2003.50048] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Published data on transplantation in Waldenstrom's macroglobulinemia (WM) are still limited. We present a retrospective multicentric study of 27 WM patients who underwent 19 autologous (median age, 54 years) and 10 allogeneic (median age, 46 years) transplantations. Median time between diagnosis and transplantation was 36 months; 66% of patients had received three or more treatment lines and 72 % had chemosensitive disease. High-dose therapy (HDT) and autologous transplantation induced a 95% response rate (RR), including 10 major responses. With a median follow-up of 18 months, 12 patients are alive at 10 to 81 months and eight are free of disease progression at 10 to 34 months. The toxic mortality rate (TRM) was 6%. Allogeneic transplantation was preceded by HDT in nine patients and by a nonmyeloablative regimen in one patient. The RR was 80%, including seven major responses. With a median follow-up of 20.5 months, six patients are alive and free of progression at 3 to 76 months. Four patients died, all from toxicity, resulting in a TRM of 40%. HDT followed by autologous transplantation is feasible in WM, even in heavily pretreated patients, with some prolonged responses but a high relapse rate. Conversely, allogeneic transplantation is more toxic, but likely induces a graft-versus-WM effect and may, for some patients, result in long-term disease control.
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13
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Quartier P, Tournilhac O, Archimbaud C, Lazaro L, Chaleteix C, Millet P, Peigue-Lafeuille H, Blanche S, Fischer A, Casanova JL, Travade P, Tardieu M. Enteroviral meningoencephalitis after anti-CD20 (rituximab) treatment. Clin Infect Dis 2003; 36:e47-9. [PMID: 12539090 DOI: 10.1086/345746] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2002] [Accepted: 10/08/2002] [Indexed: 11/03/2022] Open
Abstract
Treatment with the chimeric anti-CD20 monoclonal antibody rituximab induces rapid and long-lasting depletion of circulating B cells. We report the occurrence of enteroviral meningoencephalitis following rituximab therapy in 1 child with immune thrombocytopenia and in 1 adult patient with relapsed B cell lymphoma.
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Affiliation(s)
- Pierre Quartier
- Unité d'Immunologie-Hématologie et Rhumatologie Pédiatrique, Hôpital Necker-Enfants Malades, 75 743 Paris cedex 15, France.
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14
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Buc D, Travade P, Kemeny JL, Bacin F. [A case of primary non-Hodgkin lymphoma of the lacrimal sac]. J Fr Ophtalmol 2002; 25:931-5. [PMID: 12515939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Malignant tumors of the lacrimal sac are uncommon, and primary non-Hodgkin lymphomas are rare. We report the case of an 80-year-old woman presenting with epiphora and swelling of the left lacrimal area. A dacryocystorhinostomy was programmed, but within few weeks a painful tumor appeared with cervical nodes. Pathological studies of the mass revealed diffuse malignant lymphoma with large B cells. The lymphoma was classified as stage IIE using Ann Arbor staging after clinical, biological and radiological examination. Six CHOP systemic chemotherapy were proposed. After 12 months and only 4 cures because of hematological complications and cardiac toxicity, the patient was disease-free. Primary non-Hodgkin lymphoma of the lacrimal sac is extremely rare. Collaboration between the ophthalmologist, anatomopathologist and oncologist allowed us to determine the type and the extension and to propose an aggressive but successful treatment in this highly malignant and very localized lymphoma.
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Affiliation(s)
- D Buc
- Hôpital G. Montpied, B.P. 69, 63003 Clermont-Ferrand Cedex 1, France
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15
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Leotard S, Chastang C, Travade P, Jaudon MC, Tournilhac O, Baudet S, Merle-Beral H. Prognostic relevance of a scoring system based on clinical and biological parameters in early chronic lymphocytic leukemia. Hematol J 2002; 1:301-6. [PMID: 11920207 DOI: 10.1038/sj.thj.6200055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
INTRODUCTION Among patients with indolent form of B-cell chronic lymphocytic leukemia, some of them will progress into more advanced stages. To better define this subpopulation of patients, we attempted to define some parameters capable of predicting a pejorative clinical outcome. MATERIALS AND METHODS Eighty-eight previously untreated patients with B-cell chronic lymphocytic leukemia in Binet stage A were analysed to study the prognostic value of simple serological variables: soluble CD23 (sCD23), beta2 microglobulin (beta2m), lactate-dehydrogenase activities and albumin level. Results were compared to other conventional clinical and biological parameters by univariate and multivariate statistical analysis. RESULTS Our data show that: (1) among those studied, sCD23 >50 u/ml was the only serological significant parameter clearly correlated with disease progression and (2) stage A" patients (hemoglobin level between 100 and 120 g/l and/or lymphocytosis >30.10(9)/l), axillary lymph nodes and hypogammaglobulinemia were found to be other variables associated with a pejorative outcome. These four variables enabled the establishment of a scoring system, capable of predicting disease progression since 66% of the patients with a score < or =2 are going to evolve into advanced stages vs 12% with a score <2. Furthermore, the time to progression is shortened when the score is increasing. CONCLUSION Our findings show the prognostic relevance of a scoring system including sCD23 level. This score could be taken into account in the treatment strategy of B-cell chronic lymphocytic leukemia.
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MESH Headings
- Adult
- Agammaglobulinemia/etiology
- Aged
- Analysis of Variance
- Disease Progression
- Female
- Follow-Up Studies
- Humans
- L-Lactate Dehydrogenase/blood
- Leukemia, Lymphocytic, Chronic, B-Cell/blood
- Leukemia, Lymphocytic, Chronic, B-Cell/classification
- Leukemia, Lymphocytic, Chronic, B-Cell/mortality
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Liver/pathology
- Lymph Nodes/pathology
- Lymphocyte Count
- Male
- Middle Aged
- Neoplasm Staging
- Predictive Value of Tests
- Receptors, IgE/analysis
- Retrospective Studies
- Serum Albumin/analysis
- Severity of Illness Index
- Spleen/pathology
- beta 2-Microglobulin/analysis
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Affiliation(s)
- S Leotard
- Service d'Hématologie Biologique, Pitié-Salpêtrière Hospital, 47 Boulevard de l'Hôpital, 75013 Paris, France
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16
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Leporrier M, Chevret S, Cazin B, Boudjerra N, Feugier P, Desablens B, Rapp MJ, Jaubert J, Autrand C, Divine M, Dreyfus B, Maloum K, Travade P, Dighiero G, Binet JL, Chastang C. Randomized comparison of fludarabine, CAP, and ChOP in 938 previously untreated stage B and C chronic lymphocytic leukemia patients. Blood 2001; 98:2319-25. [PMID: 11588025 DOI: 10.1182/blood.v98.8.2319] [Citation(s) in RCA: 311] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
To comparatively assess first-line treatment with fludarabine and 2 anthracycline-containing regimens, namely CAP (cyclophosphamide, doxorubicin plus prednisone) and ChOP (cyclophosphamide, vincristine, prednisone plus doxorubicin), in advanced stages of chronic lymphocytic leukemia (CLL), previously untreated patients with stage B or C CLL were randomly allocated to receive 6 monthly courses of either ChOP, CAP, or fludarabine (FAMP), stratified based on the Binet stages. End points were overall survival, treatment response, and tolerance. From June 1, 1990 to April 15, 1998, 938 patients (651 stage B and 287 stage C) were randomized in 73 centers. Compared to ChOP and FAMP, CAP induced lower overall remission rates (58.2%; ChOP, 71.5%; FAMP; 71.1%; P <.0001 for each), including lower clinical remission rates (CAP, 15.2%; ChOP, 29.6%; FAMP, 40.1%; P =.003). By contrast, median survival time did not differ significantly according to randomization (67, 70, and 69 months in the ChOP, CAP, and FAMP groups, respectively). Incidences of infections (< 5%) and autoimmune hemolytic anemia (< 2%) during the 6 courses were similar in the randomized groups, whereas fludarabine induced, compared to ChOP and CAP, more frequent protracted thrombocytopenia (P =.003) and less frequent nausea-vomiting (P =.003) and hair loss (P <.0001). For patients with stage B and C CLL first-line fludarabine and ChOP regimens both provided similar overall survival and close response rates, and better results than CAP. However, there was an increase in clinical remission rate and a trend toward a better tolerance of fludarabine over ChOP that may influence the choice between these regimens as front-line treatments in patients with CLL.
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MESH Headings
- Aged
- Antimetabolites, Antineoplastic/adverse effects
- Antimetabolites, Antineoplastic/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Cisplatin/administration & dosage
- Cisplatin/adverse effects
- Cyclophosphamide/administration & dosage
- Cyclophosphamide/adverse effects
- Disease Progression
- Doxorubicin/administration & dosage
- Doxorubicin/adverse effects
- Female
- Follow-Up Studies
- Hospitalization/statistics & numerical data
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/mortality
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymphocyte Count
- Male
- Middle Aged
- Neoplasm Staging
- Phosphoramide Mustards/administration & dosage
- Phosphoramide Mustards/adverse effects
- Prednisone/administration & dosage
- Prednisone/adverse effects
- Prognosis
- Proportional Hazards Models
- Sample Size
- Survival Rate
- Time Factors
- Vidarabine Phosphate/adverse effects
- Vidarabine Phosphate/analogs & derivatives
- Vidarabine Phosphate/therapeutic use
- Vincristine/administration & dosage
- Vincristine/adverse effects
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17
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Halle P, Tournilhac O, Knopinska-Posluszny W, Kanold J, Gembara P, Boiret N, Rapatel C, Berger M, Travade P, Angielski S, Bonhomme J, Deméocq F. Uncontrolled-rate freezing and storage at -80 degrees C, with only 3.5-percent DMSO in cryoprotective solution for 109 autologous peripheral blood progenitor cell transplantations. Transfusion 2001; 41:667-73. [PMID: 11346704 DOI: 10.1046/j.1537-2995.2001.41050667.x] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Although controlled-rate freezing and storage in liquid nitrogen are the standard procedure for peripheral blood progenitor cell (PBPC) cryopreservation, uncontrolled-rate freezing and storage at -80 degrees C have been reported. STUDY DESIGN AND METHODS The prospective evaluation of 109 autologous PBPC transplantations after uncontrolled-rate freezing and storage at -80 degrees C of apheresis products is reported. The cryoprotectant solution contained final concentrations of 1-percent human serum albumin, 2.5-percent hydroxyethyl starch, and 3.5-percent DMSO. RESULTS With in vitro assays, the median recoveries of nucleated cells (NCs), CD34+ cells, CFU-GM, and BFU-E were 60.8 percent (range, 11.2-107.1%), 79.6 percent (6.3-158.1%), 35.6 percent (0.3-149.5%), and 32.6 percent (1.7-151.1%), respectively. The median length of storage was 7 weeks (range, 1-98). The median cell dose, per kg of body weight, given to patients after the preparative regimen was 6.34 x 10(8) NCs (range, 0.02-38.3), 3.77 x 10(6) CD34+ cells (0.23-58.5), and 66.04 x 10(4) CFU-GM (1.38-405.7). The median time to reach 0.5 x 10(9) granulocytes per L, 20 x 10(9) platelets per L, and 50 x 10(9) reticulocytes per L was 11 (range, 0-37), 11 (0-129), and 17 (0-200) days, respectively. Hematopoietic reconstitution did not differ in patients undergoing myeloablative or nonmyeloablative conditioning regimens before transplantation. CONCLUSION This simple and less expensive cryopreservation procedure can produce successful engraftment, comparable to that obtained with the standard storage procedure.
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Affiliation(s)
- P Halle
- Bioclinical Unit of Cell Therapy and the Department of Pediatric Oncology (Pédiatrics B), Hôtel Dieu Hospital, Clermont-Ferrand, France.
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18
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Boiret N, Kanold J, Bons JM, Rapatel C, Halle P, Tournilhac O, Guilhouard L, Guérin JJ, Travade P, Demeocq F, Bonhomme J, Berger MG. Granulocyte colony-stimulating factor-mobilized peripheral blood CD34+ cells from children contain the same levels of long-term culture-initiating cells producing the same numbers of colony-forming cells as those from adults, but display greater in vitro monocyte/macrophage potential. Br J Haematol 2001; 112:806-13. [PMID: 11260087 DOI: 10.1046/j.1365-2141.2001.02604.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Autologous peripheral blood progenitor cell (PBPC) transplantation is now commonly used in children. The ontogenic differences in haematopoiesis published in recent years suggest differences in the categories of mobilized PBPCs between children and adults. We investigated the frequency and distribution of mature progenitor cells (colony-forming cells, CFCs) and primitive progenitor cells [CD34+ CD38- and CD34+ Thy-1+ cells, long-term culture-initiating cells (LTC-ICs)] in children and adults mobilized using granulocyte colony-stimulating factor alone. We found similar proportions of granulocyte colony-forming units (CFU-G) and/or macrophage CFUs (CFU-M), mixed lineage CFUs (CFU-Mix) and megakarocyte CFUs (CFU-Mk), CD34+ CD38- and CD34+ Thy-1+ cells, and LTC-ICs (16.5 +/- 3.5 vs. 10.65 +/- 5 per 104 CD34+ cells), which produced the same number of CFCs (5 +/- 1 vs. 6 +/- 1 CFCs/LTC-ICs) in PB CD34+ cells from children and adults. However, we noted a higher proportion of erythroid blast-forming units (BFU-E) in PB CD34+ cells from adults (x 1.5, P = 0.003). Using cord blood as a third ageing point, we observed an inverse age-related propensity for commitment to the monocyte/macrophage lineage that was still found after normalizing the data per body weight and processed blood mass. This ontogeny-related programming was detected from the LTC-IC level, which produced 1.7 times more CFU-M in children than in adults (P = 0.048). These subtle differences in commitment between children and adults, shown here for the first time, are of interest for the in vitro manipulation of PBPCs and, in particular, for application in adoptive immunotherapy in children.
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Affiliation(s)
- N Boiret
- Secteur d'Etude en Hématopoïèse, Laboratoire d'Hématologie, Faculté de Médecine et de Pharmacie, 18 place Henri-Dunant-BP 38, 63001 Clermont-Ferrand Cedex 1, France
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19
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De Botton S, Chevret S, Sanz M, Dombret H, Thomas X, Guerci A, Fey M, Rayon C, Huguet F, Sotto JJ, Gardin C, Cony Makhoul P, Travade P, Solary E, Fegueux N, Bordessoule D, San Miguel J, Link H, Desablens B, Stamatoullas A, Deconinck E, Geiser K, Hess U, Maloisel F, Castaigne S, Preudhomme C, Chomienne C, Degos L, Fenaux P. Additional chromosomal abnormalities in patients with acute promyelocytic leukaemia (APL) do not confer poor prognosis: results of APL 93 trial. Br J Haematol 2000; 111:801-6. [PMID: 11122141 DOI: 10.1046/j.1365-2141.2000.02442.x] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In spite of the recent improvement in the outcome of acute promyelocytic leukaemia (APL) with treatment combining all trans retinoic acid (ATRA) and chemotherapy (CT), some patients with this disease still have a poor outcome. The prognostic significance of chromosomal abnormalities in addition to t(15;17) in APL is uncertain. We examined the prognostic significance of secondary chromosomal changes in 292 patients included in a European trial who were treated with ATRA and CT. The incidence of chromosomal abnormalities in addition to t(15;17) was 26% and trisomy 8 was the most frequent secondary change (46% of the cases with secondary changes). No significant differences were seen with regard to age, sex, initial white blood cell count, % of circulating blasts, platelet count, fibrinogen level and incidence of microgranular variants between patients with or without additional rearrangements. Outcome was also similar between patients with t(15;17) alone and patients with t(15;17) and other clonal abnormalities for complete remission (92% vs. 93% respectively), event-free survival at 2 years (76.1% vs. 78.1% respectively), relapse at 2 years (16.7% vs. 11.6% respectively) and overall survival at 2 years (79.9% vs. 79.5% respectively). Analysis according to the type of induction treatment (ATRA followed by CT or ATRA plus CT) or the type of maintenance treatment (with ATRA, low-dose CT or both) also failed to show any difference between the two groups. Thus, in a large cohort of APL patients treated with ATRA and CT, additional chromosomal abnormalities had no impact on prognosis.
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MESH Headings
- Adult
- Anthracyclines/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Chromosome Aberrations
- Chromosomes, Human, Pair 12
- Chromosomes, Human, Pair 15
- Chromosomes, Human, Pair 16
- Chromosomes, Human, Pair 17
- Chromosomes, Human, Pair 21
- Chromosomes, Human, Pair 6
- Chromosomes, Human, Pair 7
- Chromosomes, Human, Pair 8
- Chromosomes, Human, Pair 9
- Cohort Studies
- Cytarabine/administration & dosage
- Daunorubicin/administration & dosage
- Disease-Free Survival
- Female
- Humans
- Leukemia, Promyelocytic, Acute/drug therapy
- Leukemia, Promyelocytic, Acute/genetics
- Leukemia, Promyelocytic, Acute/mortality
- Male
- Middle Aged
- Prognosis
- Remission Induction
- Survival Rate
- Translocation, Genetic
- Tretinoin/therapeutic use
- Trisomy
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20
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Chanet V, Tournilhac O, Dieu-Bellamy V, Boiret N, Spitz P, Baud O, Darcha C, Travade P, Laurichesse H. Isolated spleen agenesis: a rare cause of thrombocytosis mimicking essential thrombocythemia. Haematologica 2000; 85:1211-3. [PMID: 11064471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
Thrombocytosis is a common feature of myeloproliferative disorders but may also result from various conditions including chronic iron deficiency, hemorrhage, chronic inflammation and splenectomy. We report two cases of secondary thrombocytosis caused by isolated and congenital asplenia, mimicking essential thrombocythemia. These two adult cases of spleen agenesis were unexpected. We conclude that in thrombocytosis without clinical evidence of splenomegaly, attentive screening of blood in search of Howell-Jolly bodies and abdominal ultrasonography should always be performed not only to detect mild spleen enlargement but also to make sure of the presence of this organ.
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Affiliation(s)
- V Chanet
- Fédération des Maladies Infectieuses, Médecine interne et Hématologie Adultes, Hôpital Hôtel Dieu, Clermont-Ferrand, France
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21
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Ruivard M, Boursiac M, Mareynat G, Sapin AF, Gerbaud L, Derumeaux H, Fouilhoux AC, Travade P, Philippe P. [Diagnosis of iron deficiency: evaluation of the "soluble transferrin receptor/transferrin" ratio]. Rev Med Interne 2000; 21:837-43. [PMID: 11075392 DOI: 10.1016/s0248-8663(00)00234-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE This study was aimed at determining the diagnostic value of conventional laboratory tests regarding the iron status and serum transferrin receptor in hospitalized patients. METHODS Patients who had to undergo bone marrow aspirate examination were included in this 8-month prospective study. Iron deficiency was defined as the absence of stainable iron on bone marrow examination. Patients with stainable iron were included in the control group. The higher value of diagnostic efficacy determined the cut-off value for each parameter of the iron status. RESULTS Twenty-one patients (17 females, four males) (mean age: 52 years) with iron deficiency and 33 control subjects (20 females, 13 males) (mean age: 60 years) were included in the study. The ratio serum transferrin receptor/serum ferritin had the best diagnostic efficiency (78%) with a sensitivity of 81% and a specificity of 97%. Serum ferritin alone with a cut-off value of 60 micrograms/L had the same specificity (97%) but a lower sensitivity (76%). The diagnostic value of all other analyzed tests was below 66% (transferrin alone, mean corpuscular volume, transferrin saturation, iron, serum transferrin receptor alone, red cell distribution width). CONCLUSION Among in-patients, ferritin remains the first intention test to diagnose iron deficiency, but the cut-off value should be increased (60 micrograms/L in this study). The ratio "serum transferrin receptor to serum ferritin" provides the highest specificity with a higher cost and should be used only in doubtful cases.
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Affiliation(s)
- M Ruivard
- Fédération de médecine interne, maladies infectieuses et hématologie, Hôtel-Dieu, Clermont-Ferrand, France
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22
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Boiret N, Kanold J, Fouassier M, Bons JM, Halle P, Rapatel C, Berger J, Pireyre P, Blanzat V, Travade P, Bonhomme J, Demeocq F, Berger MG. CFU-Mk content of immunoselected CD34+ peripheral blood progenitor cells, evaluated with an adapted serum-free methylcellulose assay, is predictive of platelet lineage reconstitution in children with solid tumors. J Hematother Stem Cell Res 2000; 9:525-34. [PMID: 10982252 DOI: 10.1089/152581600419206] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Immunoselected CD34+ peripheral blood progenitor cell (PBPC) transplantation is now frequently used to support autologous hematopoiesis after myeloablative therapy, its feasability having been proved by several groups. However, we and others observed delayed platelet recovery. We hypothesized that immunoselection processing might induce selective loss of megakaryocyte progenitors, or a decrease in their proliferation. We used a colony-forming units megakaryocyte (CFU-Mk) assay to evaluate these consequences and predict platelet recovery in patients. In CD34+ PBPCs from 10 children with solid tumors, we observed no selective loss in CFU-Mk numbers during immunoselection processing and no impairment of clonogenicity. The CFU-Mk yield (59.2 +/- 11.3%) was at least similar to the CD34+ yield (44.2 +/- 3.8%). We assessed the predictive value of CFU-Mk numbers infused for recovery of platelet lineage. We found an inverse correlation between the time taken to reach a platelet count greater than 50 x 10(9)/L and only the CFU-Mk dose (r = -0.71; p = 0.022) among the different type of progenitors, including colony-forming units granulocyte-macrophage (CFU-GM), burst-forming units erythrocyte (BFU-E) and colony-forming units-mixed (CFU-Mix). These findings suggest that CFU-Mk number could be used as sole predictive functional parameter for platelet reconstitution in children after immunoselection of CD34+ cells, in particular for low CD34+ cell dose, and thus as an indicator for initial quality of hematopoietic cells before in vitro expansion.
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Affiliation(s)
- N Boiret
- Secteur d'Etude en Hématopoièse, Laboratoire d'Hématologie, Faculté de Médecine et de Pharmacie, Clermont-Ferrand, France
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23
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24
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Thomas X, Dombret H, Cordonnier C, Pigneux A, Gardin C, Guerci A, Vekhoff A, Sadoun A, Stamatoullas A, Fegueux N, Maloisel F, Cahn JY, Reman O, Gratecos N, Berthou C, Huguet F, Kotoucek P, Travade P, Buzyn A, de Revel T, Vilque JP, Naccache P, Chomienne C, Degos L, Fenaux P. Treatment of relapsing acute promyelocytic leukemia by all-trans retinoic acid therapy followed by timed sequential chemotherapy and stem cell transplantation. APL Study Group. Acute promyelocytic leukemia. Leukemia 2000; 14:1006-13. [PMID: 10865965 DOI: 10.1038/sj.leu.2401800] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The purpose of this study was to assess the safety and efficacy of stem cell transplantation (SCT) mainly autologous SCT as consolidation therapy in APL patients who relapsed and achieved a second complete remission (CR2). Fifty adult patients with a first relapsed APL, of whom 39 had been previously treated with ATRA, entered a multicenter trial of oral ATRA until complete remission (CR) achievement followed by timed sequential chemotherapy (EMA combining etoposide 200 mg/m2/day for 3 days, mitoxantrone 12 mg/m2/day for 3 days, and cytarabine 500 mg/m2/day for two sequences of 3 days). EMA was started either after CR achievement, or on day 1 of ATRA because of initial white blood cell (WBC) counts >5 x 10(9)/l, or rapidly added to ATRA in order to prevent ATRA syndrome because WBC count increased under ATRA. Forty-five patients (90%, 95% CI 78%-97%) were in CR after induction therapy. Five patients died from infection during aplasia following EMA chemotherapy. Eleven patients who achieved CR had a familial HLA-identical donor and were allografted. The median disease-free survival (DFS) of allografted patients was 8.2 months. The 34 other CR patients were scheduled for autologous peripheral blood (PB) SCT (intent-to-treat group). Actually, autologous transplantation was only carried out in 22 patients (65%) (17 PBSCT and five autologous bone marrow transplantation (BMT)). Reasons for not autografting were early relapse (three patients), severe toxicity of EMA chemotherapy (six patients), and refusal or failure of stem cell harvest (three patients). The 3-year DFS rate of patients actually autografted was 77%. Among the 17 autografted patients still in CR2, nine patients have already reached a longer CR2 than first CR (CR1). Results of detection of PML/RARalpha by RT-PCR after autologous transplantation show negative findings in eight of the nine patients tested. We conclude that (1) ATRA combined to EMA chemotherapy is effective in the treatment of relapsed APL; (2) allogeneic BMT may be too toxic after salvage treatment including EMA intensive chemotherapy; (3) clinical outcome of autografted patients and preliminary molecular results regarding detection of PML/RARalpha after autologous PBSCT are encouraging.
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Affiliation(s)
- X Thomas
- Department of Hematology, Hôpital Edouard Herriot, Lyon, France
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25
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Bay JO, Choufi B, Pomel C, Dauplat J, Durando X, Tournilhac O, Travade P, Plagne R, Blaise D. Potential allogeneic graft-versus-tumor effect in a patient with ovarian cancer. Bone Marrow Transplant 2000; 25:681-2. [PMID: 10734306 DOI: 10.1038/sj.bmt.1702206] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A 33-year-old woman developed progressive ovarian cancer resistant to classical chemotherapy agents. We performed a bone marrow allograft after a myeloablative regimen. During hematological recovery, she developed acute graft-versus-host disease (GVHD). From this time her tumor diminished progressively. One year post transplant she has limited chronic liver GVHD and is still free of disease. The complete remission of advanced ovarian cancer was probably related to the GVHD which might therefore provide a new treatment option for this disease.
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Affiliation(s)
- J O Bay
- Unité de Transplantation Médullaire, Marseille, France
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26
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Halle P, Rouzier C, Kanold J, Boiret N, Rapatel C, Mareynat G, Tchirkov A, Berger M, Travade P, Bonhomme J, Deméocq F. Ex vivo expansion of CD34+/CD41+ late progenitors from enriched peripheral blood CD34+ cells. Ann Hematol 2000; 79:13-9. [PMID: 10663616 DOI: 10.1007/s002770050003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In our experience, patients with neuroblastoma who undergo transplantation with CD34+ cells following high-dose chemotherapy have prolonged delays in platelet recovery. In vitro expansion of megakaryocyte (MK) cells may provide a complementary transplant product able to enhance platelet production in the recipient. We investigated the ability of a combination of various hematopoietic growth factors to generate ex vivo MK progenitors. Immunoselected CD34+ cells from peripheral blood stems cells (PBSCs) were cultured in media with or without serum, supplemented by IL-3, IL-6, IL-11, SCF, TPO, Flt-3 ligand, and MIP-1alpha. In terms of MK phenotypes, we observed a maximal expansion of CD61+, CD41+, and CD42a of 69-, 60-, and 69-fold, respectively, i.e., 8-10 times greater than the expansion of total cell numbers. Whereas the absolute increment of CD34+ cells was slightly elevated (fourfold) we showed increases of 163-, 212-, and 128-fold for CD34+/CD61+, CD34+/CD41+, and CD34+/CD42a+ cells, respectively. We obtained only a modest expansion of CFU-MKs after only 4 days of culture (fourfold) and similar levels of CFU-MKs were observed after 7 days (fivefold). Morphology and immunohistochemistry CD41+ analyses confirmed expansion of a majority of CD41+ immature cells on days 4 and 7, while on day 10 mature cells began to appear. These results show that primarily MK progenitors are expanded after 4 days of culture, whereas MK precursor expansion occurs after 7 days. When we compared the two culture media (with and without serum) we observed that increases of all specific phenotypes of the MK lineage were more elevated in serum-free culture than in medium with serum. This difference was especially marked for CD34+/CD61+ and CD34+/CD41+ (163 vs 42 and 212 vs 36, respectively). We contaminated CD34+ cells with a neuroblastoma cell line and we observed no expansion of malignant cells in our culture conditions (RT-PCR for tyrosine hydroxylase positive at day 4 and negative at day 7). With our combination of hematopoietic growth factors we are able to sufficiently expand ex vivo MK late progenitor cells to be used as complementary transplant products in neuroblastoma patients who undergo transplantation with CD34+ cells. It is possible that these committed MK late progenitors could accelerate short-term platelet recovery in the recipient until more primitive progenitor cells have had time to engraft.
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Affiliation(s)
- P Halle
- Unité Bioclinique de Prélèvement et Traitement des cellules hématopoiétiques et Laboratoire d'Hématologie, Pédiatrie B, C.H. U. et Faculté de Médecine, Clermont-Ferrand, France
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27
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Berger M, Rapatel C, Boiret N, Halle P, Kanold J, Mareynat G, Tournilhac O, Albuisson E, Bonhomme J, Deméocq F, Travade P. Peripheral progenitor cells (CFU-GM, BFU-E, CD34) are increased in untreated chronic lymphocyte leukemia patients: stage B and C display a particularly high CD34+ cell count. Leuk Lymphoma 1999; 35:587-91. [PMID: 10609796 DOI: 10.1080/10428199909169623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
No treatment has proved its efficiency in CLL. Autologous transplantation is now under consideration for the youngest patients. We assayed progenitor cells (CFU-GM, BFU-E, CD34) in the peripheral blood of 28 untreated CLL patients and found an increase of all these progenitors in CLL compared to controls. There was no statistical difference between stage A versus stages B and C for CFU-GM and BFU-E. In contrast, CD34 cells were higher in stages B and C as compared to stage A. This finding could be explained by a high number of circulating clonal cells in advanced stages of the disease.
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Affiliation(s)
- M Berger
- Secteur d'Etude en HEMatopoïese, laboratoire d'Hématologie, Clermont-Ferrand, France
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28
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André M, Ponsonnaille J, Kemeny JL, Filaire M, Travade P, Aumaitre O. Pleural and pericardial effusion as the first sign of multiple myeloma. Ann Med Interne (Paris) 1999; 150:443-5. [PMID: 10544757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
We report a case of IgA-kappa multiple myeloma in a 68-year-old woman that was revealed by concomitant pleural and pericardial effusion. These effusions were found to be caused by myeloma and were verified by cytological examination of the pleural fluid and pericardial biopsy. The patient had neither osteolytic lesions nor Bence-Jones proteinuria. After a pericardiocentesis, her condition improved with a melphalan and prednisolone treatment. As far as we know, such a phenomenon is rare and has never been reported yet as a way of diagnosing multiple myeloma.
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Affiliation(s)
- M André
- Department of Internal Medicine, University Hospital of Clermont-Ferrand, France
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Fenaux P, Chastang C, Chevret S, Sanz M, Dombret H, Archimbaud E, Fey M, Rayon C, Huguet F, Sotto JJ, Gardin C, Makhoul PC, Travade P, Solary E, Fegueux N, Bordessoule D, Miguel JS, Link H, Desablens B, Stamatoullas A, Deconinck E, Maloisel F, Castaigne S, Preudhomme C, Degos L. A randomized comparison of all transretinoic acid (ATRA) followed by chemotherapy and ATRA plus chemotherapy and the role of maintenance therapy in newly diagnosed acute promyelocytic leukemia. The European APL Group. Blood 1999; 94:1192-200. [PMID: 10438706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023] Open
Abstract
All transretinoic acid (ATRA) followed by daunorubicin (DNR)-AraC chemotherapy (CT) has improved the outcome of acute promyelocytic leukemia (APL) by comparison to CT alone. In a randomized trial, (1) we compared 2 induction schedules (ATRA followed by CT [ATRA-->CT] and ATRA plus CT [ATRA+CT, with CT added on day 3 of ATRA treatment]) and (2) we assessed the role of maintenance treatment. Four hundred thirteen patients </=75 years of age and with newly diagnosed APL were included. Induction treatment was stratified on white blood cell (WBC) count and age: patients </=65 years of age and with an initial WBC count of </=5,000/microL (n = 208) were randomized between ATRA-->CT and ATRA+CT (initially randomized patients); patients with a WBC count greater than (high WBC count group, n = 163) and patients 66 to 75 years of age with a WBC count greater than 5,000/microL (elderly group, n = 42) were not initially randomized and received ATRA+CT from day 1 and ATRA -->CT, respectively. All patients achieving CR received 2 additional DNR-AraC courses (only 1 in patients 66 to 75 years of age) and were then randomized for maintenance between no treatment, intermittent ATRA (15 days every 3 months) for 2 years, continuous low-dose CT (6 mercaptopurine + methotrexate) for 2 years, or both, using a 2-by-2 factorial design. Overall, 381 (92%) of the patients achieved complete remission (CR), 31 (7%) suffered an early death, and only 1 patient had leukemic resistance. ATRA syndrome occurred in 64 patients (15%) and was fatal in 5 cases. The CR rate was similar in all induction treatment groups. Event-free survival (EFS) was significantly lower in the high WBC group (P =.0002) and close to significance in the elderly group (P =.086) as compared with initially randomized patients. Relapse at 2 years was estimated at 6% in the ATRA+CT group, versus 16% in the ATRA-->CT group (P =.04, relative risk [RR] =.41). EFS at 2 years was estimated at 84% in the ATRA+CT group, versus 77% in the ATRA-->CT group (P =.1, RR =.62). Two hundred eighty-nine patients were randomized for maintenance. The 2-year relapse rate was 11% in patients randomized to continuous maintenance CT and 27% in patients randomized to no CT (P =.0002) and 13% in patients randomized to intermittent ATRA and 25% in patients randomized to no ATRA (P =.02). An additive effect of continuous maintenance CT and intermittent ATRA was seen, and only 6 of the 74 patients who received both maintenance treatments had relapsed. Overall survival was improved in patients who received maintenance CT (P =.01), and there was a trend for better survival in patients who received maintenance ATRA (P =.22). Our findings strongly suggest that early addition of chemotherapy to ATRA and maintenance therapy combining continuous CT and intermittent ATRA can reduce the incidence of relapse in APL. This effect already translates into significantly better survival for maintenance treatment with continuous CT.
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Affiliation(s)
- P Fenaux
- European APL Group, Service des Maladies pour la Recherche contre le Cancer
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30
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Tournilhac O, Travade P. [Superficial adenopathy]. Rev Prat 1999; 49:887-91. [PMID: 10337205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Affiliation(s)
- O Tournilhac
- Unité d'hématologie clinique, Hôtel-Dieu, CHRU, Clermont-Ferrand
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31
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Ruivard M, Montel S, Rieu V, Fouilhoux A, Lénat A, Tournilhac O, Travade P, Philippe P. Les échanges plasmatiques sont-ils efficaces dans les anémies hémolytiques auto-immunes sévères ? Rev Med Interne 1999. [DOI: 10.1016/s0248-8663(00)87630-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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32
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Tchirkov A, Giollant M, Tavernier F, Briançon G, Tournilhac O, Kwiatkowski F, Philippe P, Choufi B, Deméocq F, Travade P, Malet P. Interphase cytogenetics and competitive RT-PCR for residual disease monitoring in patients with chronic myeloid leukaemia during interferon-alpha therapy. Br J Haematol 1998; 101:552-7. [PMID: 9633901 DOI: 10.1046/j.1365-2141.1998.00717.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
There is a need for fast and sensitive methods to evaluate the response of patients with chronic myeloid leukaemia (CML) to interferon-alpha (IFN-alpha) therapy to complement cytogenetic analysis of Philadelphia (Ph) chromosome-positive metaphases. We have used interphase FISH (fluorescence in situ hybridization) and competitive RT-PCR (reverse transcriptase-polymerase chain reaction) techniques for detection of BCR-ABL-positive cells to measure suppression of leukaemic clone in a series of 51 follow-up samples from 24 CML patients undergoing IFN-alpha treatment. Interphase FISH analysis of the malignant clone in bone marrow using BCR and ABL probes was found to be highly correlated to conventional G-banding metaphase examination (r = 0.98). RT-PCR quantification of BCR-ABL mRNA transcripts in blood also showed a high degree of concordance with the proportion of Ph-positive metaphases (r = 0.93). In addition, the degree of cytogenetic response did not influence the equivalence between karyotype analysis and molecular methods. We concluded that interphase FISH and competitive RT-PCR provide reliable information on residual tumour burden and response to IFN-alpha in CML patients. These molecular methods may significantly improve the efficiency of residual disease monitoring during IFN-alpha therapy of CML.
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MESH Headings
- Antineoplastic Agents/therapeutic use
- Female
- Fusion Proteins, bcr-abl
- Humans
- In Situ Hybridization, Fluorescence/methods
- Interferon-alpha/therapeutic use
- Interphase
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Leukemia, Myeloid, Accelerated Phase/pathology
- Leukemia, Myeloid, Accelerated Phase/therapy
- Leukemia, Myeloid, Chronic-Phase/pathology
- Leukemia, Myeloid, Chronic-Phase/therapy
- Male
- Middle Aged
- Neoplasm, Residual
- Polymerase Chain Reaction/methods
- Prospective Studies
- RNA, Messenger/analysis
- Sensitivity and Specificity
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Affiliation(s)
- A Tchirkov
- Laboratoire de Cytogénétique Médicale, Faculté de Médecine, Clermont-Ferrand, France
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33
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Dighiero G, Maloum K, Desablens B, Cazin B, Navarro M, Leblay R, Leporrier M, Jaubert J, Lepeu G, Dreyfus B, Binet JL, Travade P. Chlorambucil in indolent chronic lymphocytic leukemia. French Cooperative Group on Chronic Lymphocytic Leukemia. N Engl J Med 1998; 338:1506-14. [PMID: 9593789 DOI: 10.1056/nejm199805213382104] [Citation(s) in RCA: 338] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND To determine whether chlorambucil treatment benefits patients with indolent chronic lymphocytic leukemia (CLL), we conducted two randomized trials in 1535 patients with previously untreated stage A CLL. METHODS In the first trial, 609 patients were randomly assigned to receive either daily chlorambucil or no treatment; in the second trial, 926 patients were randomly assigned to receive either intermittent chlorambucil plus prednisone or no treatment. Median follow-up for the first and second trials exceeded 11 and 6 years, respectively. The end points were overall survival, response to treatment, and disease progression. RESULTS Treatment of indolent CLL did not increase survival in either trial. In the treated group, as compared with the untreated group, the relative risk of death was 1.14 (95 percent confidence interval, 0.92 to 1.41; P=0.23) in the first trial and 0.96 (95 percent confidence interval, 0.75 to 1.23; P=0.74) in the second trial, with 76 percent and 69 percent of patients, respectively, having a response to therapy. Although chlorambucil slowed disease progression, there was no effect on overall survival. In the untreated group in the first trial, 49 percent of patients did not have progression to more advanced disease and did not need therapy after follow-up of more than 11 years; however, 27 percent of patients with stage A CLL died of causes related to the disease. CONCLUSIONS Chlorambucil does not prolong survival in patients with stage A CLL. Since deferring therapy until the disease progresses to stage B or C does not compromise survival, treatment of indolent CLL is unnecessary.
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Affiliation(s)
- G Dighiero
- Unité d'Immuno-Hématologie et d'Immunopathologie, Institut Pasteur, Paris, France
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34
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Vandel B, André M, Lipiecki J, Filaire M, Travade P, Schmidt J, Kemeny JL, Ponsonnaille J, Aumaître O. Pleuropéricardite révélant un myélome multiple. Rev Med Interne 1998. [DOI: 10.1016/s0248-8663(98)90277-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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35
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Fouassier M, Menerath JM, Tavernier F, Fouilhoux A, Kemeny JL, Rozan R, Travade P. Bilateral eyelid localisation of a lymphoplasmacytoid lymphoma. Leuk Lymphoma 1997; 27:369-71. [PMID: 9402336 DOI: 10.3109/10428199709059693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Eyelid localisation of non-Hodgkin's lymphoma is rare, and even more so when it is bilateral. We report a 58 year-old man who presented with an eyelid localisation of lymphoplasmacytoid lymphoma. The initial treatment was chemotherapy with good improvement but the relapse lead us to give radiotherapy with no further relapse 20 months later. Radiotherapy is the current treatment of localised eyelid lymphomas with excellent results. The prognosis is related to the initial staging and the 10-year survival rate is close to 80%.
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Affiliation(s)
- M Fouassier
- Service d'Hématologie clinique, Hôpital de l'Hôtel Dieu, Clermont-Ferrand, France
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36
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Berger M, Kanold J, Rapatel C, deLumley L, Lutz P, Plantaz D, Vannier JP, Mechinaud F, Bergeron C, Favrot M, Gembara P, Halle-Hauss P, Bonhomme J, Travade P, Deméocq F. Feasibility of a PB CD34+ cell transplantation procedure using standard leukapheresis products in very small children. Bone Marrow Transplant 1997; 20:191-8. [PMID: 9257886 DOI: 10.1038/sj.bmt.1700876] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
To evaluate the feasibility and efficacy of CD34+ cell immunoselection from routine peripheral blood stem cell (PBSC) harvests in very small children a prospective study was performed in 15 children with advanced neuroblastoma weighing 20 kg or less. Products of two consecutive leukaphereses carried out on a COBE Spectra separator after G-CSF alone mobilization were pooled for immunoselection on Ceprate column. The median number of CD34+ cells and total CFU-GM collected were respectively 5.9 x 10(6)/kg (range 2.3-23.4) and 126.9 x 10(4)/kg (range 52.9-559.9). After separation the median number of CD34+ cells in the adsorbed fraction was 2.6 x 10(6)/kg (range 1-9.8) with a median purity of 54% (range 21-82) and a median of 95.7-fold (range 35-250) enrichment. Thirteen patients underwent autografts with CD34+ PBSCs after a busulfan 600 mg/m2 + melphalan 180 mg/m2 preparative regimen. The median number of days to achieve an absolute granulocyte count of 0.5 x 10(9)/l and a platelet count of 20 x 10(9)/l were respectively, 12 (range 10-24) and 35 (range 25-43). The median number of platelet transfusions was nine (range 2-15). We conclude that safe and effective immunoselection and transplantation of CD34+ PBSC can be accomplished in children with low body mass.
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Affiliation(s)
- M Berger
- Unité Bioclinique de Prélèvement et de Traitement des Cellules Souches Hématopoïétiques et Secteur d'Etude en Hématopoïése, Service de Pédiatrie B CHU Clermont-Ferrand, France
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37
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Bay JO, Fouassier M, Béal D, Alcaraz L, Cure H, Chollet P, Plagne R, Travade P. Autoimmune thrombocytopenia after six cycles of fludarabine phosphate in a patient with chronic lymphocytic leukemia. Hematol Cell Ther 1997; 39:209-12. [PMID: 9352330 DOI: 10.1007/s00282-997-0209-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Fludarabine phosphate (FDR) has demonstrated a remarkable clinical activity in chronic lymphocytic leukemia (CLL). Myelosuppression is the main toxicity although autoimmune hemolytic anemia (AIHA) is frequently reported. The pathogenesis of AIHA is still unknown however the role of T-cell immunosuppression is suspected. One case of thrombopenia after FDR has been described in a patient with a previous history of an autoimmune thrombocytopenia. We here report a 73-year-old man with a B-CLL and no previous autoimmune disorder who received six courses of fludarabine phosphate and developed afterwards an autoimmune thrombocytopenia.
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Affiliation(s)
- J O Bay
- Service d'Oncologie Médicale, INSERM CRI 9402, Clermont-Ferrand, France
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38
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Brugiatelli M, Claisse JF, Lenormand B, Morabito F, Callea V, Malloum K, Chevret S, Binet JL, Dighiero G, Travade P. Long-term clinical outcome of B-cell chronic lymphocytic leukaemia patients in clinical remission phase evaluated at phenotypic level. Br J Haematol 1997; 97:113-8. [PMID: 9136949 DOI: 10.1046/j.1365-2141.1997.9922637.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
This retrospective study aimed to evaluate the long-term prognostic impact of phenotypic remission in B-cell chronic lymphocytic leukaemia (CLL) patients who have achieved clinical, haematological and bone-marrow complete remission (CR) after conventional chemotherapy. The clinical and phenotypic data of 77 CLL patients in CR with a median follow-up from CR achievement of 54 months (range 5-127) were analysed. 32 patients (42%) displayed a normalized phenotype as evaluated by k:lambda ratio or by CD5+/CD19+ cell numbers. Patients with normalized phenotype demonstrated a significantly higher incidence of female sex, a lower relapse rate, a trend for higher prevalence of stage A and a lower occurrence of CLL-related deaths. The relapse-free survival of patients with normalized phenotype was significantly longer (P = 0.02), whereas no difference in overall survival was found between the two groups. Interestingly, Binet's stage at diagnosis was highly predictive of the overall survival following CR achievement. From the results of the present study we conclude that a phenotype normalization at CR obtained with conventional chemotherapy indicates a higher probability of a longer CR but it does not translate into prolonged survival. Clinical features at diagnosis, such as stage distribution, are apparently stronger predictors of the final outcome. These results emphasize, however, the need for a routine assessment of the quality of response since this information could be crucial in designing therapeutic strategies for young patients suffering from advanced CLL.
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Affiliation(s)
- M Brugiatelli
- Dipartimento di Emato-Oncologia, Azienda Ospedaliera Bianchi-Melacrino-Morelli, Reggio Calabria, Italy
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39
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Ruivard M, Boursiac M, Mareynat G, Serre AF, Gerbaud L, Marques-Verdier A, Fouilhoux AC, Bard J, Travade P, Philippe P. Intérêt du rapport «récepteur soluble de la transferrine/ferritine» dans le diagnostic de la carence en fer (étude prospective chez 54 patients). Rev Med Interne 1997. [DOI: 10.1016/s0248-8663(97)80216-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Fleury J, Legros M, Colombat P, Cure H, Travade P, Tortochaux J, Dionet C, Chollet P, Linassier C, Lamagnere JP, Blaise D, Viens P, Maraninchi D, Plagne R. High-dose therapy and autologous bone marrow transplantation in first complete or partial remission for poor prognosis Hodgkin's disease. Leuk Lymphoma 1996; 20:259-66. [PMID: 8624465 DOI: 10.3109/10428199609051616] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
We report the experience of three French centres which evaluated high-dose therapy (HDT) as consolidation therapy for poor prognosis Hodgkin's disease (HD). From March 1986 to April 1990, 23 consecutive patients with poor prognosis stage IV HD underwent HDT followed by autologous bone marrow transplantation (ABMT) after achieving either complete remission (CR1) or good partial response (GPR1) (reduction mass> 75%). The median age was 31 years (range 18 to 55 years), 14 were male. All patients except one initially had at least 2 poor prognosis factors such as: systemic symptoms (n = 19), bulky tumor (n = 16), more than one extranodal site (n = 9), bone marrow involvement (n = 5), lymphocyte count < or = 1.10(9)/1 (n = 8) and biological stage B (n = 21). All patients had previously been treated with alternating MOPP/ABVD. Ten patients were in GPR1 and 13 in CR1 before transplant. The conditioning regimens were: CBV (n = 17), BEAM (n = 5), BEAC (n = 1) followed by bone marrow rescue. Radiotherapy was introduced just before the conditioning regimen for 6 patients or after ABMT for 5 patients. Nine of 10 patients in GPR1 achieved CR after ABMT but one died early of treatment-related toxicity. Five of 22 patients who were in CR posttransplant, relapsed (3, 4, 4, 18, 36 months). Seventeen patients remain alive in continuous CR with a median follow-up of 60 months (range: 30-100 months). The overall survival (OS) and disease-free survival (DFS) projected at 5 years are 92% and 77% respectively. Consolidation by HDT and ABMT proved to be well tolerated. An international trial is currently underway to attempt to demonstrate a clear benefit on survival for this subset of poor prognosis HD patients.
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Affiliation(s)
- J Fleury
- Centre Jean Perrin, Service d'Oncologie Hématologique, Clermont-Ferrand, France
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41
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Ruivard M, Pezet D, Fouilhoux A, Madebène L, Travade P, Philippe P. Splénectomie dans le purpura thrombopénique immunologique de l'adulte (29 cas). Rev Med Interne 1996. [DOI: 10.1016/s0248-8663(97)81094-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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42
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Archimbaud E, Thomas X, Leblond V, Michallet M, Fenaux P, Cordonnier C, Dreyfus F, Troussard X, Jaubert J, Travade P. Timed sequential chemotherapy for previously treated patients with acute myeloid leukemia: long-term follow-up of the etoposide, mitoxantrone, and cytarabine-86 trial. J Clin Oncol 1995; 13:11-8. [PMID: 7799010 DOI: 10.1200/jco.1995.13.1.11] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
PURPOSE To confirm and extend encouraging preliminary results of timed sequential chemotherapy (TSC) in patients with previously treated acute myelogenous leukemia (AML). PATIENTS AND METHODS We report the results of the regimen of mitoxantrone on days 1 to 3, etoposide on days 8 to 10, and cytarabine on days 1 to 3 and 8 to 10 (EMA) in 133 patients, with a median follow-up of 40 months. RESULTS Sixty percent of patients, with a 95% confidence interval (CI) ranging from 51% to 68%, achieved complete remission (CR), including 44% (CI, 32% to 57%) of refractory patients and 76% (CI, 64% to 86%) of late first-relapse patients (P = .0002). Twenty-nine percent of patients did not respond to therapy, and 11% died from toxicity. Median duration of neutropenia and thrombocytopenia was 31 days and 29 days, respectively. Severe nonhematologic toxicity included sepsis in 54% of patients and mucositis in 23%. Postinduction therapy included a second course of EMA in 27 patients, maintenance in 10, autologous bone marrow transplantation (BMT) in 12, and allogeneic BMT in 13. Median survival of patients who did not have transplantation performed is 7 months, with 11% (CI, 4% to 18%) survival at 5 years. Median disease-free survival (DFS) is 8 months with 20% (CI, 8% to 32%) DFS at 5 years. Twenty-eight percent (CI, 15% to 44%) of nontransplanted patients who achieved CR had an inversion of CR duration. Previous refractoriness was the main factor associated with poor prognosis for CR achievement, DFS, and survival. CONCLUSION These results confirm initial reports on TSC and show that approximately 20% of patients with first relapse after therapy can enjoy prolonged DFS using chemotherapy only.
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Affiliation(s)
- E Archimbaud
- Service d'Hématologie, Hôpital Edouard Herriot, Lyon, France
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43
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Fleury J, Legros M, Cure H, Tortochaux J, Condat P, Dionet C, Travade P, Belembaogo E, Tavernier F, Kwiatkowski F. The hematopoietic stem cell transplantation in Hodgkin's disease: questions and controversies. Leuk Lymphoma 1994; 15:419-32. [PMID: 7873999 DOI: 10.3109/10428199409049745] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Most patients with Hodgkin's disease (HD) are cured with chemotherapy and/or radiotherapy. However, half of those with advanced stage disease (IIIB, IV) do not respond adequately to treatment or relapse. Salvage therapy used in such cases gives from 10% to 50% complete remission but only 10% long term survival. The results of bone marrow transplantation reported in acute leukemia and non-Hodgkin's lymphoma encouraged some authors to develop this new therapeutic strategy in Hodgkin's disease. In the early 1980's promising results were achieved when refractory and relapsed patients were selected to receive myeloablative therapy followed by bone marrow transplantation. Today, high dose chemotherapy with hematopoietic stem cell transplantation (HSCT) is used more and more often in poor prognosis Hodgkin's disease. After a review of the literature concerning the results of transplantation in Hodgkin's disease, we develop the numerous problems associated with this procedure which remain to be solved such as: the optimal indication, the timing of HSCT, the type of graft, the conditioning regimen, the place of radiotherapy and the optimal use of hematopoietic growth factors. We conclude with future prospects.
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Affiliation(s)
- J Fleury
- Centre Jean Perrin, Unité de Transplantation Médullaire, Clermont-Ferrand, France
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44
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Berger M, Motta C, Boiret N, Aublet-Cuvelier B, Bonhomme J, Travade P. Membrane fluidity and adherence to extracellular matrix components are related to blast cell count in acute myeloid leukemia. Leuk Lymphoma 1994; 15:297-302. [PMID: 7866278 DOI: 10.3109/10428199409049727] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The level of blast cells in peripheral blood in acute myeloid leukemia (AML) varies in individual patients. The bone marrow egress of hematopoietic cells is an unclear phenomenon in which cell deformability and cytoadhesion to the extracellular matrix are involved. One component of deformability is the membrane fluidity. Using fluorescence polarization, we have studied the fluidity of blast cell membranes from 22 AML patients. This membrane was found to be highly fluid and a statistically significant correlation was found between the increase in membrane fluidity and the number of blast cells in the blood. Studying interaction between blast cells and several components of bone marrow stroma, we found adhesion to fibronectin and fibroblastic extracellular matrix. Adhesion to the extracellular matrix was inversally correlated to the level of blast cells in the blood. The observed increase in membrane fluidity and reduction of adhesion to bone marrow stroma may result in an increase of blast cells egress in AML.
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MESH Headings
- Acute Disease
- Anemia, Refractory, with Excess of Blasts/blood
- Anemia, Refractory, with Excess of Blasts/pathology
- Bone Marrow/pathology
- Cell Adhesion/physiology
- Cell Membrane/physiology
- Extracellular Matrix/physiology
- Fluorescence Polarization
- Humans
- Leukemia, Monocytic, Acute/blood
- Leukemia, Monocytic, Acute/pathology
- Leukemia, Myeloid/blood
- Leukemia, Myeloid/pathology
- Leukemia, Myeloid, Acute/blood
- Leukemia, Myeloid, Acute/pathology
- Leukemia, Myelomonocytic, Acute/blood
- Leukemia, Myelomonocytic, Acute/pathology
- Leukemia, Promyelocytic, Acute/blood
- Leukemia, Promyelocytic, Acute/pathology
- Lymphocyte Activation
- Lymphocyte Count
- Membrane Fluidity/physiology
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Affiliation(s)
- M Berger
- Service d'Hématologie, Centre Hospitalier, Clermont-Ferrand, France
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Fleury J, Tortochaux J, Legros M, Cure H, Kwiatkowski F, Ferrière JP, Travade P, Dionet C, Gaillard G, Chassagne J. [Prognostic value of beta-2-microglobulin in Hodgkin disease in young adults]. Bull Cancer 1994; 81:625-31. [PMID: 7742606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
From 1977 to 1989, we measured serum beta-2-microglobulin (beta 2-MG) levels from 64 unselected and untreated patients, between 18 to 50-year-old, affected by Hodgkin's disease. Serum beta 2-MG level was measured by radioimmunoassay (Phadebas beta 2 microtest). Then, all patients received a chemotherapy such as MOPP or alternating MOPP/ABVD followed or not by radiotherapy. Elevated serum beta 2-MG level (> 2.4 mg/l) is associated with advanced stage disease (stage III-IV), presence of systemic symptoms and bulky tumor. Nevertheless, a multivariate analysis shows that the serum beta 2-MG level is the most significant prognostic indicator for disease free survival. The prognostic value of serum beta 2-MG is demonstrated for myeloma and non Hodgkin's lymphoma. A few authors have evaluated the prognostic impact of serum beta 2-MG in Hodgkin's disease. This study requires confirmation by multicentric and prospective trial.
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Affiliation(s)
- J Fleury
- Centre Jean-Perrin, Clermont-Ferrand, France
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Bernard D, Bignon YJ, Lavenue F, Pauchard J, Demeocq F, Travade P, Philippe P, Legros M, Cure H, Chassagne J. Lineage promiscuity in leukemia studies of T-cell receptor and immunoglobulin genes. Leuk Res 1993; 17:445-53. [PMID: 8388969 DOI: 10.1016/0145-2126(93)90101-p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Using appropriate DNA probes, the configurations of the T-cell receptor beta-chain genes and immunoglobulin heavy-chain genes were studied in patients diagnosed as having the following malignancies: 7 chronic myeloid leukemia, 13 acute myeloblastic leukemia, 9 acute lymphocytic leukemia and 20 chronic lymphocytic leukemia. Rearrangements not corresponding to the immunotype were unexpectedly found in lineage neoplasias.
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MESH Headings
- Burkitt Lymphoma/blood
- Burkitt Lymphoma/genetics
- Gene Rearrangement
- Gene Rearrangement, beta-Chain T-Cell Antigen Receptor
- Genes, Immunoglobulin
- Genotype
- Humans
- Immunophenotyping
- Leukemia/blood
- Leukemia/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/blood
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Prolymphocytic, T-Cell/blood
- Leukemia, Prolymphocytic, T-Cell/genetics
- Leukemia-Lymphoma, Adult T-Cell/blood
- Leukemia-Lymphoma, Adult T-Cell/genetics
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Affiliation(s)
- D Bernard
- Laboratoire d'Oncologie Moléculaire, Centre Jean Perrin, Clermont-Ferrand, France
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Kanold J, Bezou MJ, Coulet M, Quainon F, Malpuech G, Travade P, Deméocq F. Evaluation of erythropoietic/hematopoietic reconstitution after BMT by highly fluorescent reticulocyte counts compares favorably with traditional peripheral blood cell counting. Bone Marrow Transplant 1993; 11:313-8. [PMID: 7683553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Highly fluorescent reticulocyte (HFR) counts and reticulocyte counts were analyzed daily using a Sysmex R-1000 automated reticulocyte counter after 42 BMT in children (median age 7 years, range 10 month-18.5 years). White blood cell levels were also analyzed daily using either traditional counting methods or, when levels were very low, cytocentrifuge preparations. Twenty-eight patients received autologous and 14 allogeneic BMT. After myeloablative therapy, HFR counts fell to zero and rose to 2% of the reticulocyte total after a median time of 10 days (range 6-23 days) post-autoBMT and 14 days (range 9-29 days) post-alloBMT. The appearance of HFR (at least 2% in two successive counts) preceded the attainment of 20 x 10(9)/l reticulocytes in 23 of 26 autoBMT by a median time of 3 days, and in 13 of 13 alloBMT with a median time of 4 days (p < 0.001). Two per cent HFR preceded the attainment of 0.5 x 10(9)/l neutrophils in the majority of BMT by a median time > 6 days (p < 0.001). The attainment of 0.05 x 10(9)/l monocytes was preceded by a rise in HFR in 12 of 26 autoBMT and in 7 of 13 alloBMT. Median times between 2% HFR and monocyte levels of 0.05 x 10(9)/l were respectively 2 (range 0- > 24) and 3 (range: 0- > 19) days after auto and alloBMT. These results show that the evaluation of erythropoiesis following BMT by means of HFR counting provides an early measure of hematopoietic reconstitution which is as precise and considerably more practical than monitoring the monocyte level.
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Affiliation(s)
- J Kanold
- Unité de transplanation médullaire, Hotel Dieu, Clermont Ferrand, France
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Archimbaud E, Fenaux P, Reiffers J, Cordonnier C, Leblond V, Travade P, Troussard X, Tilly H, Auzanneau G, Marie JP. Granulocyte-macrophage colony-stimulating factor in association to timed-sequential chemotherapy with mitoxantrone, etoposide, and cytarabine for refractory acute myelogenous leukemia. Leukemia 1993; 7:372-7. [PMID: 8445942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF), given intravenously 5 micrograms/kg per day, was administered on days 4-8 of timed-sequential chemotherapy (TSC) with mitoxantrone, 12 mg/m2 per day on days 1-3, etoposide, 200 mg/m2 per day on days 8-10 and cytarabine, 500 mg/m2 per day on days 1-3 and 8-10, in 22 patients aged < 60 years with refractory acute myelogenous leukemia in an attempt to increase recruitment of leukemic cells in S phase before the second sequence of TSC. Thirty-eight patients treated with TSC without GM-CSF in a previous trial served as historical controls. In GM-CSF-treated patients, median duration of neutropenia < 0.5 x 10(9)/1 was 33 days and of platelet transfusion requirement 30 days, without any increase by comparison with controls. WHO grade 3 or more extra-hematologic toxicity included sepsis in 60% of patients, vomiting in 30%, diarrhea in 15%, hyper-bilirubinemia in 15%, and mucositis in 10%, without any difference with controls. Among 20 evaluable patients six individuals (30%), with a 95% confidence interval (CI) ranging from 12-54% achieved complete remission, 11 (55%, CI 31-77%) did not respond to therapy and three (15%, CI 3-38%) died from infection. There was no demonstrable in vivo proliferation of leukemic cells during the 5 days of administration of GM-CSF. The average percentage of bone marrow cells in S phase in five patients was 4.0 +/- 2.8 on day 4 and 7.0 +/- 7.2 on day 8 (p = NS). In this cohort of patients refractory to cytarabine, addition of GM-CSF did not increase efficacy of TSC by comparison with historical controls.
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Affiliation(s)
- E Archimbaud
- Service d'Hématologie, Hôpital Edouard Herriot, UFR Alexis Carrel, Lyon, France
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Laurichesse H, Guelon D, Andronikof M, Travade P, Cambon D, Beytout J. [Outbreak of trichinosis in Auvergne, revealed by acute respiratory distress]. Presse Med 1993; 22:34. [PMID: 8469660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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50
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Fouilhoux AC, Roche B, Barraux S, Lamaison D, Travade P, Philippe P. [Prolonged decrease of prothrombin level caused by rodenticide poisoning. Apropos of 3 cases]. Rev Med Interne 1993; 14:987. [PMID: 8009080 DOI: 10.1016/s0248-8663(05)80105-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We report three cases of intoxication with anticoagulant rodenticides. This intoxication leads to prolonged hypocoagulability despite vitamin K therapy. In our patients, the side effect was present for 2 to 3 months.
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Affiliation(s)
- A C Fouilhoux
- Service de médecine interne, Hôtel-Dieu, Clermont-Ferrand
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