- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07636148
Registry of Minimally Invasive Cancer Treatment Using Spectral Angio-CT Image Guidance (PreciseOnco)
Prospective Registry of Spectral Angio-CT-Guided Interventional Oncology Procedures in Routine Clinical Practice
This study collects data from patients undergoing minimally invasive, image-guided cancer treatments at participating hospitals in the Netherlands and France. All treatments are performed as standard clinical care and include procedures such as tumor ablation and catheter-based treatments of cancer in the liver, kidney, lung, and bone.
During these procedures, a spectral angio-CT system is used for image guidance. This advanced CT scanner automatically captures additional imaging information beyond what is used in routine clinical decision-making. The goal of this study is to investigate how this additional imaging information is associated with treatment outcomes, and how it can be used in the future to improve treatment planning, procedural guidance, and prediction of treatment results.
No experimental interventions are performed. Participation does not alter the treatment or follow-up patients receive. Data are collected from medical records and imaging systems and stored securely for analysis.
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
Interventional oncology (IO) is an established component of cancer care, offering minimally invasive, image-guided treatments for solid tumors in organs such as the liver, kidney, lung, and musculoskeletal system. IO procedures include percutaneous techniques such as thermal ablation, as well as catheter-based approaches such as transarterial embolization, chemoembolization, and radioembolization. Compared to surgical approaches, these procedures are associated with lower morbidity and mortality, shorter hospital admissions, and lower costs.
Medical imaging plays a central role throughout the IO workflow, from diagnosis and treatment planning to procedural guidance and post-treatment assessment. One major advancement in this context is the integration of angiography and CT into a single angio-CT system, allowing seamless transitions between real-time fluoroscopy and high-resolution cross-sectional imaging during procedures.
The newest generation of angio-CT systems incorporates spectral CT technology, which enables energy-resolved imaging through dual-layer detector technology. This simultaneously acquires spectral data while providing conventional CT reconstructions, allowing standard workflow and image interpretation to remain unchanged while spectral information is available as additional imaging data. Spectral CT has the potential to enhance lesion detection and tissue characterization, reduce metal artifacts, and improve the accuracy of treatment evaluation compared with conventional CT.
All procedures are performed according to standard clinical care at the participating centers. Study participation does not influence clinical decision-making, treatment strategy, or follow-up. No experimental interventions are performed.
This is a prospective, observational, multicenter, international registry study coordinated by Leiden University Medical Center (LUMC). Participating centers include Leiden University Medical Center (LUMC, the Netherlands), Hospices Civils de Lyon (HCL, France), and Assistance Publique Hôpitaux de Paris (APHP, France). The study is part of the EU-funded PreciseOnco project, which aims to further integrate and optimize imaging and guidance technologies within clinical IO workflows.
Studientyp
Einschreibung (Geschätzt)
Kontakte und Standorte
Studienkontakt
- Name: Emma C.M. Buijsman, MSc
- Telefonnummer: +31 71 526 49 50
- E-Mail: e.c.m.buijsman@lumc.nl
Studienorte
-
-
Auvergne-Rhône-Alpes
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Lyon, Auvergne-Rhône-Alpes, Frankreich, 69002
- Hospices Civils de Lyon - Hôpital Édouard Herriot
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Kontakt:
- Prof. Dr. Laurent Milot
- E-Mail: laurent.milot@chu-lyon.fr
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Hauptermittler:
- Prof. Dr. Laurent Milot
-
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Île-de-France Region
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Créteil, Île-de-France Region, Frankreich, 94000
- Assistance Publique Hopitaux de Paris - Hôpital Henri Mondor
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Kontakt:
- Prof Dr. Hicham Kobeiter
- E-Mail: hicham.kobeiter@aphp.fr
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Hauptermittler:
- Prof Dr. Hicham Kobeiter
-
-
-
-
South Holland
-
Leiden, South Holland, Niederlande, 2333 ZA
- Leiden University Medical Center
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Kontakt:
- Emma C.M. Buijsman, MSc
- Telefonnummer: + 31 71 526 49 50
- E-Mail: e.c.m.buijsman@lumc.nl
-
Hauptermittler:
- Prof. Dr. Mark C. Burgmans
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Unterermittler:
- Dr. Ir. Jouke Dijkstra
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- Age ≥ 18 years;
- Undergoing a clinically indicated IO procedure with a percutaneous or transarterial approach for solid tumors;
- Use of spectral angio-CT image guidance as part of standard care;
- Written confirmed consent.
Exclusion Criteria:
- Patients who are declared incapacitated;
- Patients suffering from psychic disorders that make a comprehensive judgement impossible.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Local tumor control
Zeitfenster: 6 months, 1 year, 2 years, 3 years
|
Local tumor control at the treated site, assessed at 6 months, 1 year, 2 years, and 3 years after the procedure.
|
6 months, 1 year, 2 years, 3 years
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Overall survival
Zeitfenster: 6 months, 1 year, 2 years, 3 years
|
Time from the index procedure to death from any cause.
|
6 months, 1 year, 2 years, 3 years
|
|
Progression-free survival
Zeitfenster: 6 months, 1 year, 2 years, 3 years
|
Time from the index procedure to disease progression or death from any cause.
|
6 months, 1 year, 2 years, 3 years
|
|
Ablation margin and embolization completeness
Zeitfenster: At time of procedure
|
Assessment of ablation margins and completeness of embolization using spectral CT imaging, compared to standard CT reconstructions.
|
At time of procedure
|
|
Incidence of periprocedural adverse events
Zeitfenster: 30 days after procedure
|
Periprocedural complications and adverse events graded according to the Common Terminology Criteria for Adverse Events version 6 (CTCAEv6).
|
30 days after procedure
|
|
Procedure duration
Zeitfenster: At time of procedure
|
Duration of the procedure to evaluate the workflow.
|
At time of procedure
|
Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Publikationen und hilfreiche Links
Nützliche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
- Thermische Ablation
- Registrierung
- Kryoablation
- Hepatozelluläres Karzinom
- Nierenzellkarzinom
- Multicenter
- Radiofrequenz-Ablation
- Mikrowellenablation
- Lebermetastasen
- Spektrale CT
- Transarterielle Chemoembolisation
- Progressionsfreies Überleben
- Interventionelle Onkologie
- Tumorrezidiv
- Lungentumoren
- Bildgeführte Therapie
- Transarterielle Embolisation
- Transarterielle Radioembolisation
- Dual-layer detector CT
- Angio-CT
- Local tumor control
- Musculoskeletal tumors
Zusätzliche relevante MeSH-Bedingungen
- Urogenitale Erkrankungen
- Knochenerkrankungen
- Erkrankungen des Bewegungsapparates
- Pathologische Prozesse
- Urogenitale Neoplasmen
- Neubildungen nach Standort
- Neubildungen
- Männliche Urogenitalerkrankungen
- Nierenerkrankungen
- Urologische Erkrankungen
- Weibliche Urogenitalerkrankungen
- Weibliche Urogenitalerkrankungen und Schwangerschaftskomplikationen
- Krankheitsattribute
- Erkrankungen der Atemwege
- Neubildungen nach histologischem Typ
- Neoplasmen des Verdauungssystems
- Erkrankungen des Verdauungssystems
- Lungenkrankheit
- Leberkrankheiten
- Neubildungen, Drüsen und Epithelien
- Adenokarzinom
- Neubildungen der Atemwege
- Thoraxneoplasmen
- Neoplastische Prozesse
- Urologische Neubildungen
- Karzinom
- Pathologische Zustände, Anzeichen und Symptome
- Wiederauftreten
- Karzinom, hepatozellulär
- Lungentumoren
- Erkrankung
- Neoplasma Metastasierung
- Lebertumoren
- Karzinom, Nierenzelle
- Nierentumoren
- Knochenneoplasmen
Andere Studien-ID-Nummern
- 101252582
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Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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