| |  Online-Ressource |
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| Verfasst von: | Rathmann, Nils-Andreas [VerfasserIn]  |
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| | Budjan, Johannes [VerfasserIn] |
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| | Attenberger, Ulrike [VerfasserIn] |
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| | Kostrzewa, Michael [VerfasserIn] |
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| | Sadick, Maliha [VerfasserIn] |
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| | Schönberg, Stefan [VerfasserIn] |
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| | Diehl, Steffen J. [VerfasserIn] |
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| Titel: | Semiautomatic whole-lesion apparent diffusion coefficient assessment for early prediction of liver tumor response to radioembolization |
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| Verf.angabe: | Nils Rathmann, Johannes Budjan, Fatinah Mari, Robert Grimm, Ulrike Attenberger, Michael Kostrzewa, Maliha Sadick, Stefan O. Schoenberg and Steffen J. Diehl |
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| E-Jahr: | 2016 |
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| Jahr: | June 2016 |
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| Umfang: | 6 S. |
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| Fussnoten: | Gesehen am 25.06.2019 |
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| Titel Quelle: | Enthalten in: Anticancer research |
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| Ort Quelle: | Attiki, 2004 |
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| Jahr Quelle: | 2016 |
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| Band/Heft Quelle: | 36(2016), 6, Seite 2961-2966 |
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| ISSN Quelle: | 1791-7530 |
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| Abstract: | Aim: To evaluate volume-based apparent diffusion coefficient (ADCVOL) values for early prediction of therapy response after radioembolization (RE) of primary and secondary liver malignancies using a semiautomatic, image analysis software prototype. Patients and Methods: In a retrospective analysis, 74 target lesions were assessed in terms of therapy response 1 month after RE using magnetic resonance imaging. Changes of the diameter of the target lesions, the mean ADC value in a representative single-slice region of interest (ADCROI) and mean ADCVOL were correlated. Results: The median progression-free interval (PFI) of patients overall was 3.5±5.9 months. PFI in patients with an ADCVOL increase was statistically significantly longer than in patients with an ADCVOL decrease (mean PFI=6.5 vs. 2.5 months; p=0.0374). No correlation between PFI and early changes in lesion diameter or ADCROI was found. Conclusion: Semiautomatic, software-based ADC volume measurements seem to offer a clinically valuable parameter for early prediction of therapy response in patients after RE. |
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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 ; Verlag ; Resolving-System: https://doi.org/undefined |
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| | Kostenfrei: Volltext: http://ar.iiarjournals.org/content/36/6/2961 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | apparent diffusion coefficient |
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| | liver tumor |
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| | radioembolization |
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| | semiautomatic analysis |
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| | Volumetric measurement |
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| K10plus-PPN: | 1667928538 |
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| Verknüpfungen: | → Zeitschrift |
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Semiautomatic whole-lesion apparent diffusion coefficient assessment for early prediction of liver tumor response to radioembolization / Rathmann, Nils-Andreas [VerfasserIn]; June 2016 (Online-Ressource)
