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  1. Article ; Online: Long-lasting CRs after ibrutinib monotherapy for relapse or refractory primary CNS lymphoma (PCNSL) and primary vitreoretinal lymphoma (PVRL): Long-term results of the iLOC study by the Lymphoma Study Association (LYSA) and the French Oculo-Cerebral Lymphoma (LOC) Network (clinical trial number: NCT02542514).

    Soussain, Carole / Malaise, Denis / Choquet, Sylvain / Ghesquières, Hervé / Houillier, Caroline

    European journal of cancer (Oxford, England : 1990)

    2023  Volume 189, Page(s) 112909

    MeSH term(s) Humans ; Retinal Neoplasms/drug therapy ; Retinal Neoplasms/pathology ; Neoplasm Recurrence, Local/drug therapy ; Neoplasm Recurrence, Local/pathology ; Vitreous Body/pathology ; Lymphoma/pathology ; Chronic Disease ; Central Nervous System Neoplasms/drug therapy ; Central Nervous System Neoplasms/pathology
    Chemical Substances ibrutinib (1X70OSD4VX)
    Language English
    Publishing date 2023-06-08
    Publishing country England
    Document type Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 82061-1
    ISSN 1879-0852 ; 0277-5379 ; 0959-8049 ; 0964-1947
    ISSN (online) 1879-0852
    ISSN 0277-5379 ; 0959-8049 ; 0964-1947
    DOI 10.1016/j.ejca.2023.04.025
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: In situ off-line extracorporeal photopheresis conducted in a real-life situation at a Hemobiotherapy Department in France: A comparison of costs vs on-line procedure.

    Azar, Nabih / Ouzegdouh, Maya / Choquet, Sylvain / Goncalves, Natalia / Leblond, Véronique

    Journal of clinical apheresis

    2021  Volume 37, Issue 1, Page(s) 25–30

    Abstract: Background: The off-line extracorporeal photopheresis (ECP) procedure requires photosensitization in an external cell therapy laboratory as per the French regulatory requirement. This regulation results in higher time and costs compared with the on-line ...

    Abstract Background: The off-line extracorporeal photopheresis (ECP) procedure requires photosensitization in an external cell therapy laboratory as per the French regulatory requirement. This regulation results in higher time and costs compared with the on-line alternative performed entirely at the patient's bedside. Recently, full in situ execution of the off-line procedure has been implemented in the Pitié-Salpêtrière Hospital Hemobiotherapy Department (Paris, France). This report summarizes the center's experience regarding the organizational and costs impacts of this change compared with the on-line procedure.
    Material and methods: ECP was broken down into stages, and several procedures were monitored prospectively in real-life settings. The total costs associated with both procedures were the sum of the fixed costs and variable costs related to all stages of the procedures, nursing-time costs, property costs, and patient-related production loss costs.
    Results: Eight off-line ECP and fourteen on-line ECP procedures were monitored during five consecutive days. Procedure duration was not different (median 137.5 vs 154.0 minutes, P = .29). Times and costs associated with nursing were higher but offset by lower fixed costs of the off-line ECP. Total direct costs per procedure associated with using the off-line ECP were significantly lower than those of the on-line procedure (459.6 ± 7.1 EUR vs 953.8 ± 6.5 EUR; P = .0002). Similar results were observed when including the costs of patient production loss.
    Conclusions: As a competitive time procedure, the in situ off-line method proved to be cost-efficient by effectively offering similar patient treatment per year compared with the on-line procedure.
    MeSH term(s) Costs and Cost Analysis ; France ; Humans ; Photopheresis/economics ; Photopheresis/methods ; Point-of-Care Systems/economics ; Prospective Studies
    Language English
    Publishing date 2021-11-02
    Publishing country United States
    Document type Comparative Study ; Journal Article
    ZDB-ID 604912-6
    ISSN 1098-1101 ; 0733-2459
    ISSN (online) 1098-1101
    ISSN 0733-2459
    DOI 10.1002/jca.21947
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Managing immunosuppressive therapy in potentially cured post-kidney transplant cancer (excluding non-melanoma skin cancer): an overview of the available evidence and guidance for shared decision-making.

    Hellemans, Rachel / Pengel, Liset H M / Choquet, Sylvain / Maggiore, Umberto

    Transplant international : official journal of the European Society for Organ Transplantation

    2021  Volume 34, Issue 10, Page(s) 1789–1800

    Abstract: Kidney transplant recipients (KTRs) have increased incidence of de novo cancers. After having undergone treatment for cancer with curative intent, reducing the overall immunosuppressive load and/or switching to an alternative drug regimen may potentially ...

    Abstract Kidney transplant recipients (KTRs) have increased incidence of de novo cancers. After having undergone treatment for cancer with curative intent, reducing the overall immunosuppressive load and/or switching to an alternative drug regimen may potentially be of great benefit to avoid cancer recurrence, but should be balanced against the risks of rejection and/or severe adverse events. The TLJ (Transplant Learning Journey) project is an initiative from the European Society for Organ Transplantation (ESOT). This article reports a systematic literature search undertaken by TLJ Workstream 3 to answer the questions: (1) Should we decrease the overall anti-rejection therapy in potentially cured post-kidney transplant cancer (excluding non-melanoma skin cancer)? (2) Should we switch to mammalian target of rapamycin inhibitors (mTORi) in potentially cured post-kidney transplant cancer (excluding non-melanoma skin cancer)? The literature search revealed insufficient solid data on which to base recommendations, so this review additionally presents an extensive overview of the indirect evidence on the benefits versus risks of alterations in immunosuppressive medication. We hope this summary will help transplant physicians advise KTRs on how best to continue with anti-rejection therapy after receiving cancer treatment with curative intent, and aid shared decision-making, ensuring that patient preferences are taken into account.
    MeSH term(s) Graft Rejection ; Humans ; Immunosuppression ; Immunosuppressive Agents/therapeutic use ; Kidney Transplantation ; Neoplasm Recurrence, Local ; Skin Neoplasms/drug therapy
    Chemical Substances Immunosuppressive Agents
    Language English
    Publishing date 2021-06-19
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 639435-8
    ISSN 1432-2277 ; 0934-0874
    ISSN (online) 1432-2277
    ISSN 0934-0874
    DOI 10.1111/tri.13952
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Fatigue visual analogue scale score correlates with quality of life in cancer patients receiving epoetin alfa (Sandoz) for chemotherapy-induced anaemia: The CIROCO study.

    Desramé, Jerome / Baize, Nathalie / Anota, Amélie / Laribi, Kamel / Stefani, Laetitia / Hjiej, Salim / Nabirotchkina, Ekatérina / Zelek, Laurent / Choquet, Sylvain

    Cancer treatment and research communications

    2023  Volume 37, Page(s) 100781

    Abstract: Purpose: Available tools to measure fatigue and health-related quality of life (HRQoL) in cancer patients are often difficult to use in clinical practice. The fatigue visual analogue scale (VAS) provides a simple method to assess fatigue. This study ... ...

    Abstract Purpose: Available tools to measure fatigue and health-related quality of life (HRQoL) in cancer patients are often difficult to use in clinical practice. The fatigue visual analogue scale (VAS) provides a simple method to assess fatigue. This study evaluated the correlation between HRQoL and fatigue perceived by cancer patients undergoing chemotherapy.
    Methods: This was a non-interventional prospective study of adult cancer patients in France presenting with chemotherapy-induced anaemia (CIA) treated with epoetin alfa (Sandoz). Data were collected using an electronic case report form at study inclusion (T0), after 2-3 chemotherapy cycles (T1) and after 4-6 cycles (T2).
    Results: The study included 982 patients from September 2015 to October 2017. Overall, there was a negative correlation between fatigue VAS and HRQoL. The overall haemoglobin (Hb) change between T0 and T2 was +17.8 % (± 18.1 %). Fatigue assessed by both patients and physicians showed a clinically significant improvement during the study. Global HRQoL also increased.
    Conclusion: Treatment of CIA with epoetin alfa (Sandoz) improved Hb levels, fatigue, and HRQoL, with a correlation observed between fatigue VAS score and HRQoL. Fatigue VAS could act as a simple alternative to more complex methods to measure HRQoL; however, further analyses are required to confirm this association.
    MeSH term(s) Adult ; Humans ; Epoetin Alfa/therapeutic use ; Erythropoietin/therapeutic use ; Erythropoietin/adverse effects ; Quality of Life ; Prospective Studies ; Visual Analog Scale ; Hematinics/therapeutic use ; Hematinics/adverse effects ; Antineoplastic Agents/adverse effects ; Treatment Outcome ; Anemia/chemically induced ; Neoplasms/complications ; Neoplasms/drug therapy ; Neoplasms/chemically induced ; Fatigue/chemically induced
    Chemical Substances Epoetin Alfa (64FS3BFH5W) ; Erythropoietin (11096-26-7) ; Hematinics ; Antineoplastic Agents
    Language English
    Publishing date 2023-11-23
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2468-2942
    ISSN (online) 2468-2942
    DOI 10.1016/j.ctarc.2023.100781
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Interim FDG-PET improves treatment failure prediction in primary central nervous system Lymphoma: a LOC network prospective multicentric study.

    Rozenblum, Laura / Houillier, Caroline / Baptiste, Amandine / Soussain, Carole / Edeline, Véronique / Naggara, Philippe / Soret, Marine / Causse-Lemercier, Valérie / Willems, Lise / Choquet, Sylvain / Ursu, Renata / Galanaud, Damien / Belin, Lisa / Hoang-Xuan, Khê / Kas, Aurélie

    Neuro-oncology

    2024  

    Abstract: Purpose: The purpose of our study was to assess the predictive and prognostic role of 2-18F-fluoro-2-deoxy-D-glucose (FDG) PET/MRI during high-dose methotrexate-based chemotherapy (HD-MBC) in de novo primary central nervous system lymphoma (PCNSL) ... ...

    Abstract Purpose: The purpose of our study was to assess the predictive and prognostic role of 2-18F-fluoro-2-deoxy-D-glucose (FDG) PET/MRI during high-dose methotrexate-based chemotherapy (HD-MBC) in de novo primary central nervous system lymphoma (PCNSL) patients aged 60 and above.
    Methods: This prospective multicentric ancillary study included 65 immunocompetents patients who received induction HD-MBC as part of the BLOCAGE01 phase III trial. FDG-PET/MRI were acquired at baseline, post two cycles (PET/MRI2), and post-treatment (PET/MRI3). FDG-PET response was dichotomized, with "positive" indicating persistent tumor uptake higher than the contralateral mirroring brain region. Performances of FDG-PET and International PCNSL Collaborative Group criteria in predicting induction response, progression-free survival (PFS), and overall survival (OS) were compared.
    Results: Of 48 PET2 scans performed, nine were positive and aligned with a partial response (PR) on MRI2. Among these, eight (89%) progressed by the end of the induction phase. In contrast, 35/39 (90%) of PET2-negative patients achieved complete response (CR). Among the 18 discordant responses at interim (PETCR/MRIPR), 83% ultimately achieved CR. 87% of the PET2-negative patients were disease-free at 6 months versus 11% of the PET2-positive patients (p<0.001). The MRI2 response did not significantly differentiate patients based on their PFS, regardless of whether they were in CR or PR. Both PET2 and MRI2 independently predicted OS in multivariate analysis, with PET2 showing stronger association.
    Conclusion: Our study highlights the potential of interim FDG-PET for early management of PCNSL patients. Response-driven treatment based on PET2 may guide future clinical trials.
    Language English
    Publishing date 2024-02-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2028601-6
    ISSN 1523-5866 ; 1522-8517
    ISSN (online) 1523-5866
    ISSN 1522-8517
    DOI 10.1093/neuonc/noae029
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Syndromes lymphoprolifératifs chroniques chez la personne âgée: du diagnostic à la prise en charge.

    Choquet, Sylvain

    Bulletin du cancer

    2008  Volume 95 FMC Onco, Page(s) F74–8

    Abstract: Chronic lymphoproliferative disorders represent a group of malignant lymphoid diseases of whom chronic lymphoid leukaemia (CLL) is the more frequent. They are incurable diseases of indolent evolution. Diagnosis is usually made on blood puncture when ... ...

    Title translation Chronic lymphoproliferative disease in the elderly.
    Abstract Chronic lymphoproliferative disorders represent a group of malignant lymphoid diseases of whom chronic lymphoid leukaemia (CLL) is the more frequent. They are incurable diseases of indolent evolution. Diagnosis is usually made on blood puncture when circulating malignant lymphocytes are present. Explorations are limited to CT-scan, and, for CLL, karyotype. Bone marrow biopsy must be avoided, as possible. Treatment indications will be limited to really evolved cases. The aim of treatment must be the quality of life. Adapted treatment are available for the majority of patients, with limited toxicity and prolonged efficacy.
    MeSH term(s) Aged ; Aged, 80 and over ; Antineoplastic Agents/therapeutic use ; Chronic Disease ; Humans ; Incidence ; Lymphoproliferative Disorders/diagnosis ; Lymphoproliferative Disorders/epidemiology ; Lymphoproliferative Disorders/therapy ; United States/epidemiology
    Chemical Substances Antineoplastic Agents
    Language French
    Publishing date 2008-05-28
    Publishing country France
    Document type English Abstract ; Journal Article
    ZDB-ID 213270-9
    ISSN 1769-6917 ; 0007-4551
    ISSN (online) 1769-6917
    ISSN 0007-4551
    DOI 10.1684/bdc.2007.0534
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Successful treatment with adapted high dose methotrexate in a hemodialysis patient with primary central nervous system lymphoma: 100mg/m

    Solignac, Justine / Farnault, Laure / Robert, Thomas / Fanciullino, Raphaelle / Choquet, Sylvain / Brunet, Philippe / Venton, Geoffroy / Bobot, Mickaël

    Nefrologia

    2022  Volume 42, Issue 2, Page(s) 130–134

    Abstract: High dose methotrexate (HD-MTX) based chemoimmunotherapy is a central part of the standard approach to treatment of primary central nervous system lymphoma (PCNSL). Renal dysfunction leads to delayed MTX complete elimination and critical MTX ... ...

    Abstract High dose methotrexate (HD-MTX) based chemoimmunotherapy is a central part of the standard approach to treatment of primary central nervous system lymphoma (PCNSL). Renal dysfunction leads to delayed MTX complete elimination and critical MTX concentration. Despite the recommendations, hemodialysis status should not exclude HD-MTX. We report the case of a 64 years old woman on chronic hemodialysis with PCNSL successfully treated with HD-MTX-based chemoimmunotherapy with an adjusted dose of 100mg/m
    MeSH term(s) Central Nervous System/pathology ; Central Nervous System Neoplasms/complications ; Central Nervous System Neoplasms/drug therapy ; Central Nervous System Neoplasms/pathology ; Female ; Humans ; Kidney Failure, Chronic/complications ; Kidney Failure, Chronic/therapy ; Lymphoma/complications ; Lymphoma/drug therapy ; Lymphoma/pathology ; Methotrexate/therapeutic use ; Middle Aged ; Renal Dialysis
    Chemical Substances Methotrexate (YL5FZ2Y5U1)
    Language English
    Publishing date 2022-04-30
    Publishing country Spain
    Document type Case Reports ; Journal Article ; Review
    ZDB-ID 2837917-2
    ISSN 2013-2514 ; 2013-2514
    ISSN (online) 2013-2514
    ISSN 2013-2514
    DOI 10.1016/j.nefroe.2022.02.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Role of Positron Emission Tomography in Primary Central Nervous System Lymphoma.

    Rozenblum, Laura / Houillier, Caroline / Soussain, Carole / Bertaux, Marc / Choquet, Sylvain / Galanaud, Damien / Hoang-Xuan, Khê / Kas, Aurélie

    Cancers

    2022  Volume 14, Issue 17

    Abstract: The incidence of primary central nervous system lymphoma has increased over the past two decades in immunocompetent patients and the prognosis remains poor. A diagnosis and complete evaluation of the patient is needed without delay, but histologic ... ...

    Abstract The incidence of primary central nervous system lymphoma has increased over the past two decades in immunocompetent patients and the prognosis remains poor. A diagnosis and complete evaluation of the patient is needed without delay, but histologic evaluation is not always available and PCNSL can mimic a variety of brain lesions on MRI. In this article, we review the potential role of
    Language English
    Publishing date 2022-08-23
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers14174071
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  9. Article ; Online: Prevalence of IGLV3-21R110 among familial CLL: a retrospective study of 45 cases.

    Armand, Marine / Verrier, Patricia / Theves, Floriane / Bravetti, Clotilde / Le Garff-Tavernier, Magali / Choquet, Sylvain / Davi, Frédéric

    Blood advances

    2022  Volume 6, Issue 12, Page(s) 3632–3635

    MeSH term(s) Humans ; Leukemia, Lymphocytic, Chronic, B-Cell/epidemiology ; Leukemia, Lymphocytic, Chronic, B-Cell/genetics ; Prevalence ; Retrospective Studies
    Language English
    Publishing date 2022-09-21
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2915908-8
    ISSN 2473-9537 ; 2473-9529
    ISSN (online) 2473-9537
    ISSN 2473-9529
    DOI 10.1182/bloodadvances.2021006658
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Circulating tumor cells in Waldenström macroglobulinemia.

    Boccon-Gibod, Clémentine / Sourdeau, Elise / Morel, Pierre / Chapiro, Elise / Nguyen-Khac, Florence / Bravetti, Clotilde / Davi, Frédéric / Morel, Véronique / Gauthier, Nicolas / Grenier, Adrien / Boussen, Inès / Choquet, Sylvain / Leblond, Véronique / Le Garff-Tavernier, Magali / Baron, Marine / Roos-Weil, Damien

    Leukemia

    2024  Volume 38, Issue 4, Page(s) 903–907

    MeSH term(s) Humans ; Waldenstrom Macroglobulinemia/pathology ; Neoplastic Cells, Circulating ; Mutation ; Cell Proliferation
    Language English
    Publishing date 2024-02-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 807030-1
    ISSN 1476-5551 ; 0887-6924
    ISSN (online) 1476-5551
    ISSN 0887-6924
    DOI 10.1038/s41375-024-02156-3
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