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  1. AU="Beuselinck, Benoit"
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  1. Book ; Online ; E-Book: Sterbehilfe in Belgien

    Ricot, Jacques / Dijn, Herman de / Klesse, Raimund / Beuselinck, Benoit / Blanchard, Julie / Dopchie, Catherine / Frings, Marie / Haekens, An / Karplus, Rivka / Devos, Timothy

    Erfahrungen, Reflexionen, Einsichten

    (Forum Psychosozial)

    2022  

    Author's details Timothy Devos (Hg.); aus dem Französischen von Jürgen Schröder ; mit einem Vorwort zur deutschen Ausgabe von Raimund Klesse ; mit Vorworten von Jaques Ricot und Herman de Dijn und einem Nachwort von Timothy Devos ; mit Beiträgen von Benoit Beuselinck, Julie Blanchadr, Catherine Dopchie, Marie Frings, An Haekens, Rivka Karplus, Willlem Lemmens, Francois Trufin und eric Vermeer
    Series title Forum Psychosozial
    Keywords Electronic books
    Language German
    Size 1 Online-Ressource (187 Seiten), Illustrationen
    Edition Deutsche Erstausgabe
    Publisher Psychosozial Verlag
    Publishing place Gießen
    Publishing country Germany
    Document type Book ; Online ; E-Book
    Note Description based on publisher supplied metadata and other sources
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021707411
    ISBN 978-3-8379-7893-3 ; 9783837931655 ; 3-8379-7893-1 ; 383793165X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Systemic autoimmune rheumatic diseases as paraneoplastic phenomena: 3 illustrative case reports and narrative review of the literature.

    Poelman, Anouck / Neerinckx, Barbara / Beuselinck, Benoit / De Langhe, Ellen

    Acta clinica Belgica

    2023  Volume 78, Issue 5, Page(s) 410–417

    Abstract: Objectives: Systemic autoimmune rheumatic diseases can occur as paraneoplastic phenomena in the context of underlying malignancies. We present three illustrative clinical cases and a narrative literature review focusing on systemic sclerosis, ... ...

    Abstract Objectives: Systemic autoimmune rheumatic diseases can occur as paraneoplastic phenomena in the context of underlying malignancies. We present three illustrative clinical cases and a narrative literature review focusing on systemic sclerosis, dermatomyositis and palmar fasciitis and polyarthritis syndrome.
    Methods: Medical data of three patients from the University Hospitals Leuven were retrospectively and anonymously obtained and reviewed. A narrative review was performed, searching the databases of PubMed, Embase and Cochrane Library.
    Results: Systemic sclerosis, dermatomyositis and palmar fasciitis and polyarthritis syndrome are systemic autoimmune rheumatic diseases that can present as paraneoplastic phenomena. Systemic autoimmune rheumatic diseases are often associated with the presence of specific autoantibodies, some associated with a high likelihood of underlying malignancy. The presence of anti-ribonucleic acid polymerase III antibodies and anti-transcription intermediary factor 1 gamma antibodies indicates an increased risk of underlying cancer in systemic sclerosis and dermatomyositis, respectively. Individual patient prognosis can be improved through early detection of underlying malignancy, hence the importance of adequate cancer screening.
    Conclusion: Some systemic autoimmune rheumatic diseases can appear as paraneoplastic phenomena, whereby the presence of specific autoantibodies is known to be related to the likelihood of underlying malignancy. We highlight the importance of clinician's knowledge of these distinct features, as it facilitates early detection and treatment of underlying malignancy, thereby improving individual patient prognosis.
    MeSH term(s) Humans ; Rheumatic Diseases/complications ; Dermatomyositis/complications ; Paraneoplastic Syndromes/etiology ; Paraneoplastic Syndromes/complications ; Retrospective Studies ; Fasciitis/complications ; Autoantibodies ; Neoplasms/complications ; Arthritis/complications ; Scleroderma, Systemic/complications ; Scleroderma, Systemic/diagnosis ; Autoimmune Diseases/complications ; Autoimmune Diseases/diagnosis
    Chemical Substances Autoantibodies
    Language English
    Publishing date 2023-02-27
    Publishing country England
    Document type Review ; Case Reports ; Journal Article
    ZDB-ID 390201-8
    ISSN 2295-3337 ; 0001-5512 ; 1784-3286
    ISSN (online) 2295-3337
    ISSN 0001-5512 ; 1784-3286
    DOI 10.1080/17843286.2023.2183577
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Tailoring treatment in metastatic renal cell carcinoma.

    Roussel, Eduard / Beuselinck, Benoit / Albersen, Maarten

    Nature reviews. Urology

    2022  Volume 19, Issue 8, Page(s) 455–456

    MeSH term(s) Carcinoma, Renal Cell/pathology ; Humans ; Kidney Neoplasms/pathology ; Kidney Neoplasms/therapy ; Retrospective Studies
    Language English
    Publishing date 2022-06-09
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 2493737-X
    ISSN 1759-4820 ; 1759-4812
    ISSN (online) 1759-4820
    ISSN 1759-4812
    DOI 10.1038/s41585-022-00615-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Equivocal evaluation of progressive disease in patients treated with immune checkpoint inhibitors: a challenge for clinical trials and biomarker research.

    Kyriazoglou, Anastasios / Beuselinck, Benoit

    Acta clinica Belgica

    2020  Volume 77, Issue 2, Page(s) 406–409

    Abstract: We present two patient cases (one with bladder carcinoma and one with renal cell carcinoma) who consulted our department of General Medical Oncology, after having been treated in other hospitals in two clinical trials with immune checkpoint inhibitors ... ...

    Abstract We present two patient cases (one with bladder carcinoma and one with renal cell carcinoma) who consulted our department of General Medical Oncology, after having been treated in other hospitals in two clinical trials with immune checkpoint inhibitors and having been dismissed from the trials after 5 months of therapy for progressive disease. They consulted to discuss consecutive treatment opportunities. However, longer follow-up has shown that both patients were dismissed equivocally from both trials. We are worried that equivocal response evaluation in the context of clinical trials with immune checkpoint inhibitors, due to pseudo-progression or delayed responses, can negatively impact trial outcomes as well as biomarker research.
    MeSH term(s) Biomarkers ; Carcinoma, Renal Cell/drug therapy ; Humans ; Immune Checkpoint Inhibitors ; Kidney Neoplasms/drug therapy ; Urinary Bladder Neoplasms/drug therapy
    Chemical Substances Biomarkers ; Immune Checkpoint Inhibitors
    Language English
    Publishing date 2020-12-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 390201-8
    ISSN 2295-3337 ; 0001-5512 ; 1784-3286
    ISSN (online) 2295-3337
    ISSN 0001-5512 ; 1784-3286
    DOI 10.1080/17843286.2020.1853886
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Unraveling the Synergy between Atezolizumab and Bevacizumab for the Treatment of Hepatocellular Carcinoma.

    Brackenier, Cedric / Kinget, Lisa / Cappuyns, Sarah / Verslype, Chris / Beuselinck, Benoit / Dekervel, Jeroen

    Cancers

    2023  Volume 15, Issue 2

    Abstract: Tyrosine kinase inhibitors (TKIs) with antiangiogenic properties, such as sorafenib, have been the standard choice to systemically treat hepatocellular carcinoma for over a decade. More recently, encouraging results were obtained using immune checkpoint ... ...

    Abstract Tyrosine kinase inhibitors (TKIs) with antiangiogenic properties, such as sorafenib, have been the standard choice to systemically treat hepatocellular carcinoma for over a decade. More recently, encouraging results were obtained using immune checkpoint inhibitors, although head-to-head comparisons with sorafenib in phase 3 trials could not demonstrate superiority in terms of overall survival. The IMbrave150 was a breakthrough study that resulted in atezolizumab/bevacizumab, a combination of an antiangiogenic and an immune checkpoint inhibitor, as a new standard of care for advanced HCC. This review discusses the mode of action, clinical efficacy, and biomarker research for both drug classes and for the combination therapy. Moreover, the synergy between atezolizumab and bevacizumab is highlighted, unraveling pathophysiological mechanisms underlying an enhanced anticancer immunity by changing the immunosuppressed to a more immunoreactive tumor microenvironment (TME). This is achieved by upregulation of antigen presentation, upregulation of T-cell proliferation, trafficking and infiltration, impairing recruitment, and proliferation of immunosuppressive cells in the TME. However, more insights are needed to identify biomarkers of response that may improve patient selection and outcome.
    Language English
    Publishing date 2023-01-05
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers15020348
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Three Years After CARMENA: What Have We Learned?

    Roussel, Eduard / Beuselinck, Benoit / Albersen, Maarten

    European urology

    2021  Volume 80, Issue 4, Page(s) 425–427

    Abstract: Cytoreductive nephrectomy makes way for more effective systemic treatments in the current mRCC treatment paradigm, as disease volume and the number of IMDC risk factors increase. Careful patient selection for upfront or deferred cytoreductive nephrectomy ...

    Abstract Cytoreductive nephrectomy makes way for more effective systemic treatments in the current mRCC treatment paradigm, as disease volume and the number of IMDC risk factors increase. Careful patient selection for upfront or deferred cytoreductive nephrectomy based on these criteria remains key.
    MeSH term(s) Carcinoma, Renal Cell/drug therapy ; Carcinoma, Renal Cell/surgery ; Cytoreduction Surgical Procedures ; Humans ; Kidney Neoplasms/drug therapy ; Kidney Neoplasms/surgery ; Nephrectomy ; Treatment Outcome
    Language English
    Publishing date 2021-07-27
    Publishing country Switzerland
    Document type Editorial ; Comment
    ZDB-ID 193790-x
    ISSN 1873-7560 ; 1421-993X ; 0302-2838
    ISSN (online) 1873-7560 ; 1421-993X
    ISSN 0302-2838
    DOI 10.1016/j.eururo.2021.07.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Risk of medication-related osteonecrosis of the jaw after dental extractions in patients receiving antiresorptive agents - A retrospective study of 240 patients.

    Coropciuc, Ruxandra / Coopman, Renaat / Garip, Melisa / Gielen, Evelien / Politis, Constantinus / Van den Wyngaert, Tim / Beuselinck, Benoit

    Bone

    2023  Volume 170, Page(s) 116722

    Abstract: This study investigated the incidence, risk factors, and outcome of medication-related osteonecrosis of the jaw after dental extractions in patients receiving antiresorptive agents for osteoporosis or bone metastases. 240 patients with a median drug ... ...

    Abstract This study investigated the incidence, risk factors, and outcome of medication-related osteonecrosis of the jaw after dental extractions in patients receiving antiresorptive agents for osteoporosis or bone metastases. 240 patients with a median drug exposure of 43 months were retrospectively studied. The incidence of MRONJ after dental extraction in the osteoporosis cohort was 2.7 % per person-year (95 % CI 1.6-4.6 %) (n = 13/126), and for the bone metastases cohort 26.4 % per person-year (95 % CI 20.4-34.2 %) (n = 58/114). 92 % of MRONJ cases were stage 1. Dental infection as the reason for extraction increased the osteonecrosis risk in the osteoporosis (OR 22.77; 95 % CI 2.85-181.62; p = 0.003) and bone metastases cohorts (OR 2.72; 95 % CI 1.28-5.81; p = 0.010). Using leukocyte and platelet-rich fibrin reduced this risk by 84 % (p = 0.003), as did antibiotics use by 86-93 % (p = 0.013). Within the bone metastases cohort, an interval since last administration of at least 3 months reduced risk of MRONJ (OR 0.83; 95 % CI 0.72-0.97; p = 0.018). Mucosal healing occurred in 11/13 patients (84.6 %; 95 % CI 54.5-98.1 %) with osteoporosis and 31/58 patients (53.4 %; 95 % CI 40.0-66.7 %) with bone metastases. In conclusion, though the MRONJ risk in this selected population taking antiresorptive agents and presenting to the Oral Maxillofacial Surgery clinic for a dental extraction is considerable and higher in those with dental infections, preventive measures such as antibiotics and use of LRPF membranes may significantly reduce that risk.
    MeSH term(s) Humans ; Bone Density Conservation Agents/adverse effects ; Retrospective Studies ; Bisphosphonate-Associated Osteonecrosis of the Jaw/prevention & control ; Osteoporosis/chemically induced ; Bone Neoplasms/secondary ; Anti-Bacterial Agents ; Tooth Extraction/adverse effects ; Diphosphonates/adverse effects
    Chemical Substances Bone Density Conservation Agents ; Anti-Bacterial Agents ; Diphosphonates
    Language English
    Publishing date 2023-02-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 632515-4
    ISSN 1873-2763 ; 8756-3282
    ISSN (online) 1873-2763
    ISSN 8756-3282
    DOI 10.1016/j.bone.2023.116722
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Pseudoprogression and Mixed Responses in Metastatic Renal Cell Carcinoma Patients Treated With Nivolumab: A Retrospective Analysis.

    Haaker, Lorenz / Baldewijns, Marcella / De Wever, Liesbeth / Albersen, Maarten / Debruyne, Philip R / Wynendaele, Wim / De Meerleer, Gert / Beuselinck, Benoit

    Clinical genitourinary cancer

    2023  Volume 21, Issue 4, Page(s) 442–451

    Abstract: Introduction: Immune checkpoint inhibitors (ICI) are part of the current standard of care for metastatic clear-cell renal cell carcinoma (m-ccRCC). ICI can elicit diverse tumor response, including atypical responses such as pseudoprogression (psPD), ... ...

    Abstract Introduction: Immune checkpoint inhibitors (ICI) are part of the current standard of care for metastatic clear-cell renal cell carcinoma (m-ccRCC). ICI can elicit diverse tumor response, including atypical responses such as pseudoprogression (psPD), mixed responses (MR) and late responses. We aimed to analyze the occurrence and prognostic impact of atypical responses in m-ccRCC patients treated with nivolumab.
    Materials and methods: A retrospective analysis of m-ccRCC patients treated with nivolumab in first or subsequent therapy line between November 2012 and July 2022 was performed. All radiographic evaluations of eligible patients were analyzed using the iRECIST consensus guideline.
    Results: We assessed 247 baseline target lesions in 94 eligible patients. MR occurred in 11 (11.7%) patients: in 7 at first CT (computed tomography) evaluation (CT1) and in 4 at second CT evaluation (CT2). In 8 patients (73%), MR evolved to confirmed PD. In 3 patients (27%), MR evolved towards a partial response (PR) and was thus a psPD. psPD occurred in 8 (8.5%) patients: with psPD features at CT1 in 3 patients, with psPD features at CT2 in 2 patients, and with MR features at CT1 in 3 patients. psPD patients had similar progression-free survival and overall survival compared to patients displaying PR as best response without a phase of psPD. 76 patients were treated beyond immune unconfirmed progressive disease (iUPD) at any moment: 12 (16%) of them evolved towards PR or stable disease (SD). Treatment beyond immune confirmed PD (iCPD) in 20 patients did not lead to PR or SD.
    Conclusion: Atypical responses such as psPD and MR occurred in 8.5% and 11.7% of m-ccRCC patients treated with nivolumab at CT1 and CT2. Patients with psPD had favorable outcomes, while MR most often evolved to progression. Treatment with nivolumab beyond iCPD did not lead to tumor stabilization or regression.
    MeSH term(s) Humans ; Nivolumab/therapeutic use ; Carcinoma, Renal Cell/diagnostic imaging ; Carcinoma, Renal Cell/drug therapy ; Carcinoma, Renal Cell/pathology ; Retrospective Studies ; Kidney Neoplasms/diagnostic imaging ; Kidney Neoplasms/drug therapy ; Kidney Neoplasms/pathology ; Disease Progression
    Chemical Substances Nivolumab (31YO63LBSN)
    Language English
    Publishing date 2023-03-09
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2225121-2
    ISSN 1938-0682 ; 1558-7673
    ISSN (online) 1938-0682
    ISSN 1558-7673
    DOI 10.1016/j.clgc.2023.03.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Molecular Heterogeneity Between Paired Primary and Metastatic Lesions from Clear Cell Renal Cell Carcinoma.

    Roussel, Eduard / Kinget, Lisa / Verbiest, Annelies / Zucman-Rossi, Jessica / Boeckx, Bram / Joniau, Steven / Lambrechts, Diether / Albersen, Maarten / Beuselinck, Benoit

    European urology open science

    2022  Volume 40, Page(s) 54–57

    Abstract: Highly effective systemic treatments have globally improved outcomes in metastatic clear-cell renal cell carcinoma (m-ccRCC). However, despite many efforts, reliable biomarkers predicting individual responses are currently lacking. Moreover, mixed ... ...

    Abstract Highly effective systemic treatments have globally improved outcomes in metastatic clear-cell renal cell carcinoma (m-ccRCC). However, despite many efforts, reliable biomarkers predicting individual responses are currently lacking. Moreover, mixed responses are commonly observed. We hypothesized that molecular heterogeneity between primary tumors and their metastases could flaw biomarker research based on features of the primary tumor and explain mixed responses. Therefore, we studied the heterogeneity of the ccrcc1-4 molecular subtypes across patient-matched primary and metastatic lesions over time in 62 patients with m-ccRCC who underwent both nephrectomy and metastasectomy. These subtypes characterize underlying disease biology and are associated with outcomes in both the primary and metastatic settings. We observed a concordance rate of 58% (95% confidence interval 45-71%). This concordance was not affected by the interval between nephrectomy and resection of the metastatic lesion. Across discordant pairs, the metastatic lesions mostly exhibited a less favorable molecular subtype. Moreover, primary tumors with the favorable ccrcc2 molecular subtype were characterized by favorable prognosis and a long interval between nephrectomy and metastasectomy. Conversely, tumors with the unfavorable ccrcc4 molecular subtype relapsed quickly and had poor prognosis. Thus, the considerable molecular heterogeneity between patient-matched m-ccRCC primary and metastatic lesions provides an explanation for mixed responses to systemic therapy and could impact the development of biomarker studies in which the primary tumor is often considered a surrogate for metastatic disease.
    Patient summary: We studied primary tumors and metastases from patients with kidney cancer and found considerable heterogeneity in their molecular features. This heterogeneity explains mixed responses to systemic therapy and is important to take into account in future biomarker studies for this disease.
    Language English
    Publishing date 2022-05-02
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 3040546-4
    ISSN 2666-1683 ; 2058-4881
    ISSN (online) 2666-1683
    ISSN 2058-4881
    DOI 10.1016/j.euros.2022.04.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Kidney cancer: Single nucleotide polymorphisms in mRCC-is their time up?

    Beuselinck, Benoit / Zucman-Rossi, Jessica

    Nature reviews. Urology

    2015  Volume 12, Issue 8, Page(s) 424–426

    MeSH term(s) Antineoplastic Agents/therapeutic use ; Carcinoma, Renal Cell/drug therapy ; Cytochrome P-450 CYP3A/genetics ; Female ; Humans ; Indoles/therapeutic use ; Kidney Neoplasms/drug therapy ; Male ; Polymorphism, Single Nucleotide ; Protein Kinase Inhibitors/therapeutic use ; Pyrroles/therapeutic use
    Chemical Substances Antineoplastic Agents ; Indoles ; Protein Kinase Inhibitors ; Pyrroles ; Cytochrome P-450 CYP3A (EC 1.14.14.1)
    Language English
    Publishing date 2015-08
    Publishing country England
    Document type Comment ; Journal Article
    ZDB-ID 2493737-X
    ISSN 1759-4820 ; 1759-4812
    ISSN (online) 1759-4820
    ISSN 1759-4812
    DOI 10.1038/nrurol.2015.149
    Database MEDical Literature Analysis and Retrieval System OnLINE

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