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| Verfasst von: | Seckinger, Anja [VerfasserIn]  |
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| | Salwender, Hans [VerfasserIn] |
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| | Martin, Hans [VerfasserIn] |
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| | Scheid, Christoph [VerfasserIn] |
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| | Hielscher, Thomas [VerfasserIn] |
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| | Bertsch, Uta [VerfasserIn] |
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| | Hummel, Manuela [VerfasserIn] |
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| | Jauch, Anna [VerfasserIn] |
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| | Knauf, Wolfgang [VerfasserIn] |
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| | Emde-Rajaratnam, Martina [VerfasserIn] |
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| | Beck, Susanne [VerfasserIn] |
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| | Neben, Kai [VerfasserIn] |
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| | Dührig, Jan [VerfasserIn] |
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| | Lindemann, Walter [VerfasserIn] |
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| | Schmidt-Wolf, Ingo G.H. [VerfasserIn] |
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| | Hänel, Mathias [VerfasserIn] |
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| | Blau, Igor-Wolfgang [VerfasserIn] |
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| | Weisel, Katja [VerfasserIn] |
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| | Weinhold, Niels [VerfasserIn] |
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| | Raab, Marc-Steffen [VerfasserIn] |
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| | Goldschmidt, Hartmut [VerfasserIn] |
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| | Choon-Quinones, Mimi [VerfasserIn] |
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| | Hose, Dirk [VerfasserIn] |
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| Titel: | Molecular long-term analysis of the GMMG-HD4 trial in multiple myeloma$patterns of Association of Chromosomal Aberrations with response and proliferation determining survival in selecting treatments in view of limited resources in low- and middle-income countries |
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| Verf.angabe: | Anja Seckinger, Hans Salwender, Hans Martin, Christof Scheid, Thomas Hielscher, Uta Bertsch, Manuela Hummel, Anna Jauch, Wolfgang Knauf, Martina Emde-Rajaratnam, Susanne Beck, Kai Neben, Jan Dührig, Walter Lindemann, Ingo G. H. Schmidt-Wolf, Mathias Hänel, Igor W. Blau, Katja Weisel, Niels Weinhold, Marc S. Raab, Hartmut Goldschmidt, Mimi Choon-Quinones and Dirk Hose |
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| E-Jahr: | 2024 |
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| Jahr: | 11 June 2024 |
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| Umfang: | 19 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Gesehen am 07.08.2024 |
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| Titel Quelle: | Enthalten in: International journal of molecular sciences |
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| Ort Quelle: | Basel : Molecular Diversity Preservation International, 2000 |
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| Jahr Quelle: | 2024 |
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| Band/Heft Quelle: | 25(2024), 12, Artikel-ID 6431, Seite 1-19 |
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| ISSN Quelle: | 1422-0067 |
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| | 1661-6596 |
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| Abstract: | Based on the lack of differences in progression-free and overall survival after a median follow-up of 93 months in our HOVON-65/GMMG-HD4 trial (German part; n = 395) randomizing VAD induction (vincristin/adriamycin/dexamthasone)/tandem-transplantation/thalidomide-maintenance vs. PAD induction (bortezomib/adriamycin/dexamethasone)/tandem transplantation/bortezomib maintenance, we discern how chromosomal aberrations determine long-term prognosis by different patterns of association with proliferation and treatment-dependent response, whether responses achieved by different regimens are equal regarding prognosis, and whether subpopulations of patients could be defined as treatable without upfront “novel agents” in cases of limited resources, e.g., in low- or middle-income countries. Serum parameters and risk factors were assessed in 395 patients. CD138-purified plasma cells were subjected to fluorescence in situ hybridization (n = 354) and gene expression profiling (n = 204). We found chromosomal aberrations to be associated in four patterns with survival, proliferation, and response: deletion (del) del17p13, del8p21, del13q14, (gain) 1q21+, and translocation t(4;14) (all adverse) associate with higher proliferation. Of these, del17p is associated with an adverse response (pattern 1), and 1q21+, t(4;14), and del13q14 with a treatment-dependent better response (pattern 2). Hyperdiploidy associates with lower proliferation without impacting response or survival (pattern 3). Translocation t(11;14) has no association with survival but a treatment-dependent adverse response (pattern 4). Significantly fewer patients reach a near-complete response or better with “conventional” (VAD) vs. bortezomib-based treatment after induction or high-dose melphalan. These patients, however, show significantly better median progression-free and overall survival. Molecularly, patients responding to the two regimens differ in gene expression, indicating distinct biological properties of the responding myeloma cells. Patients with normal renal function (89.4%), low cytogenetic risk (72.5%), or low proliferation rate (37.9%) neither benefit in progression-free nor overall survival from bortezomib-based upfront treatment. We conclude that response level, the treatment by which it is achieved, and molecular background determine long-term prognosis. Chromosomal aberrations are associated in four patterns with proliferation and treatment-dependent responses. Associations with faster and deeper responses can be deceptive in the case of prognostically adverse aberrations 1q21+ and t(4;14). Far from advocating a return to “outdated” treatments, if resources do not permit state-of-the-art-treatment, normal renal function and/or molecular profiling identifies patient subpopulations doing well without upfront “novel agents”. |
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| DOI: | doi:10.3390/ijms25126431 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.3390/ijms25126431 |
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| | kostenfrei: Volltext: https://www.mdpi.com/1422-0067/25/12/6431 |
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| | DOI: https://doi.org/10.3390/ijms25126431 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | LMIC |
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| | molecular profiling |
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| | multiple myeloma |
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| | proliferation |
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| | response |
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| | survival |
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| K10plus-PPN: | 1898039615 |
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| Verknüpfungen: | → Zeitschrift |
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Molecular long-term analysis of the GMMG-HD4 trial in multiple myeloma$patterns of Association of Chromosomal Aberrations with response and proliferation determining survival in selecting treatments in view of limited resources in low- and middle-income countries / Seckinger, Anja [VerfasserIn]; 11 June 2024 (Online-Ressource)
