2017
Diagnostic Accuracy of Split-Bolus Single-Phase Contrast-Enhanced Cone-Beam CT for the Detection of Liver Tumors before Transarterial Chemoembolization
Jonczyk M, Chapiro J, Collettini F, Geisel D, Schnapauff D, Streitparth F, Schmidt T, Hamm B, Gebauer B, Wieners G. Diagnostic Accuracy of Split-Bolus Single-Phase Contrast-Enhanced Cone-Beam CT for the Detection of Liver Tumors before Transarterial Chemoembolization. Journal Of Vascular And Interventional Radiology 2017, 28: 1378-1385. PMID: 28747271, DOI: 10.1016/j.jvir.2017.05.018.Peer-Reviewed Original ResearchConceptsTransarterial chemoembolizationHepatocellular carcinomaMR imagingCone-beam CTContrast injectionSingle-center studyContrast-enhanced MR imagingHypervascularized tumorsMore tumorsLiver tumorsHCC tumorsPhase MR imagingHepatobiliary phase MRIntraindividual comparisonTumorsChemoembolizationDiagnostic accuracyCTArterial phase MR imagingStatistical differenceWilcoxon testIndependent readersCone-beam CT imagesPatientsBetter tumor detection
2014
Radiologic-Pathologic Analysis of Contrast-enhanced and Diffusion-weighted MR Imaging in Patients with HCC after TACE: Diagnostic Accuracy of 3D Quantitative Image Analysis
Chapiro J, Wood LD, Lin M, Duran R, Cornish T, Lesage D, Charu V, Schernthaner R, Wang Z, Tacher V, Savic LJ, Kamel IR, Geschwind JF. Radiologic-Pathologic Analysis of Contrast-enhanced and Diffusion-weighted MR Imaging in Patients with HCC after TACE: Diagnostic Accuracy of 3D Quantitative Image Analysis. Radiology 2014, 273: 746-758. PMID: 25028783, PMCID: PMC4263418, DOI: 10.1148/radiol.14140033.Peer-Reviewed Original ResearchMeSH KeywordsAgedCarcinoma, HepatocellularChemoembolization, TherapeuticContrast MediaDiffusion Magnetic Resonance ImagingFemaleGadolinium DTPAHumansImage Interpretation, Computer-AssistedImaging, Three-DimensionalLiver NeoplasmsMaleMiddle AgedNeoplasm StagingRetrospective StudiesSoftwareTreatment OutcomeConceptsPathologic tumor necrosisHepatocellular carcinoma lesionsTumor necrosisTransarterial chemoembolizationCarcinoma lesionsRadiologic–pathologic correlation studyTumor tissueMagnetic Resonance Imaging AssessmentDiagnostic accuracyInstitutional review board-approved retrospective studyOrthotopic liver transplantationTotal tumor volumeDiffusion-weighted MR imagingApparent diffusion coefficient (ADC) mapsNecrotic tumor tissueArterial phase MR imagesDiffusion coefficient mapsLast MR examinationLiver transplantationSurgical resectionLiver criteriaPathologic examinationRetrospective studyPhase MR imagesHistopathologic examination