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โ† Trials
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Deuterium Metabolic MRI and [18F]FDG PET for Assessment of Treatment Response Following Radioembolization

RecruitingNAAges 18 Years - anyAllUMC Utrecht
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In plain words

What the trial is, and whether it could suit you

Radioembolization, also known as Selective Internal Radiation Therapy (SIRT), is a liver-directed therapy for patients suffering from hepatic metastases. As SIRT is a liver-directed treatment, only patients with liver-only or liver-dominant disease are eligible for treatment. FDG-PET/CT is known to outperform conventional anatomical imaging modalities (CT or MRI) for treatment response assessment, also being of prognostic value. Subsequently following SIRT, patients are restaged with FDG-PET/CT. However, optimal timing of restaging following treatment is unknown (most commonly after 1 or 3 months, according to local institutional guidelines). More importantly, intrinsic resolution of FDG-PET/CT limits its utility in patients with small metastases, as image quality is worsened by high background noise, due to physiologic FDG uptake / metabolism in normal liver parenchyma. Additionally, FD

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: * Adults (โ‰ฅ18 years) * Referred for SIRT and deemed eligible by the multidisciplinary tumor board * Size of at least one liver metastasis โ‰ฅ 1 cm on contrast enhanced CT / MRI (measurable according to RECIST 1.1) and 18FDG-avid metastatic liver disease (uptake \> healthy liver uptake; measurable according to PERCIST) * Written informed consent Exclusion Criteria: * Patients having FDG-negative disease (according to PERCIST) * Patients with diabetes mellitus * Patients having a general contra-indication for SIRT * Patients with contra-indications for 7T MR scanning * Patient unable to complete study scan (laying still for a long time) * Patient unable or incapable to follow study proceedings
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What it tests

  • Deuterium Glucose Metabolic Imaging with MRI spectroscopy
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Where

1 site
UMC Utrecht
Utrecht, Netherlands
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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