ArticleEuropean journal of nuclear medicine and molecular imaging2021
Liver tumor F-18 FDG-PET before and immediately after microwave ablation enables imaging and quantification of tumor tissue contraction.
Article in European journal of nuclear medicine and molecular imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Clinical effect of ultrasound-guided microwave ablation in the treatment of 60 patients with non-puerperal mastitis.BMC women's health · 2025Article
- Colorectal Cancer Liver Metastases: Genomics and Biomarkers with Focus on Local Therapies.Cancers · 2023Review
- An activated excretion-retarded tumor imaging strategy towards metabolic organs.Bioactive materials · 2022Article
- A Review of Imaging Methods to Assess Ultrasound-Mediated Ablation.BME frontiers · 2022Article
- Assessing ablation margins of FDG-avid liver tumors during PET/CT-guided thermal ablation procedures: a retrospective study.European journal of nuclear medicine and molecular imaging · 2021Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposePoor liver tumor visibility after microwave ablation (MWA) limits direct tumor ablation margin assessments using contrast-enhanced CT or ultrasound (US). Positron emission tomography (PET) or PET/CT may offer improved intraprocedural assessment of liver tumor ablation margins versus current imaging techniques, as
methodsThis retrospective study, conducted at a large academic medical center after Institutional Review Board approval, included 36 patients (20 men; mean age 63 [range 37-85]) who underwent PET/CT-guided MWA of 42
resultsComparing intraprocedural pre- and post-ablation PET images, mean metabolic tumor short- and long-axis diameters decreased from 21.4 to 14.9 mm [- 29%, p < 0.001, standard deviation (SD) 18%] and from 24.0 to 18.0 mm (- 24%, p < 0.001, SD 16%), respectively. The mean calculated tumor metabolic volume decreased from 10.5 to 4.6 mm
conclusionIntraprocedural PET images of
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