2016
Rare case of T-cell lymphoma presenting as acute myelopathy
Samara VC, de Havenon A. Rare case of T-cell lymphoma presenting as acute myelopathy. BMJ Case Reports 2016, 2016: bcr2016217944. PMID: 27769981, PMCID: PMC5093351, DOI: 10.1136/bcr-2016-217944.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAgedContrast MediaDiagnosis, DifferentialFatal OutcomeHumansLymphoma, T-CellMagnetic Resonance ImagingMaleSpinal Cord DiseasesConceptsT-cell lymphomaAcute myelopathySystemic T-cell lymphomaT-cell lymphoproliferative disorderExtensive T2 hyperintensityLower extremity paresthesiasLower extremity weaknessDiffuse contrast enhancementErythematous maculopapular rashT lymphocyte populationsBone marrow aspirateExtremity weaknessSystemic chemotherapyExtremity paresthesiasMaculopapular rashLymphoproliferative disordersRare presentationT2 hyperintensityPeripheral bloodSpinal MRIMarrow aspiratesRare caseCerebrospinal fluidMyelopathyChemotherapyAdded Value of Vessel Wall Magnetic Resonance Imaging in the Differentiation of Moyamoya Vasculopathies in a Non-Asian Cohort
Mossa-Basha M, de Havenon A, Becker KJ, Hallam DK, Levitt MR, Cohen WA, Hippe DS, Alexander MD, Tirschwell DL, Hatsukami T, Amlie-Lefond C, Yuan C. Added Value of Vessel Wall Magnetic Resonance Imaging in the Differentiation of Moyamoya Vasculopathies in a Non-Asian Cohort. Stroke 2016, 47: 1782-1788. PMID: 27272486, PMCID: PMC4927346, DOI: 10.1161/strokeaha.116.013320.Peer-Reviewed Original ResearchConceptsVessel wall magnetic resonance imagingMagnetic resonance imagingMoyamoya diseaseLuminal imagingInter-reader agreementMoyamoya vasculopathyResonance imagingCarotid artery territoryNon-Asian cohortsMoyamoya disease casesPattern of involvementT2 signal characteristicsArtery territoryCarotid diseaseCollateral gradingConcentric lesionsCollateral extentPostcontrast enhancementMRI characteristicsHeterogeneous enhancementMulticontrast protocolClinical dataCarotid segmentsHeterogeneous lesionsT2 heterogeneity
2015
Multicontrast High-Resolution Vessel Wall Magnetic Resonance Imaging and Its Value in Differentiating Intracranial Vasculopathic Processes
Mossa-Basha M, Hwang WD, De Havenon A, Hippe D, Balu N, Becker KJ, Tirschwell DT, Hatsukami T, Anzai Y, Yuan C. Multicontrast High-Resolution Vessel Wall Magnetic Resonance Imaging and Its Value in Differentiating Intracranial Vasculopathic Processes. Stroke 2015, 46: 1567-1573. PMID: 25953365, DOI: 10.1161/strokeaha.115.009037.Peer-Reviewed Original ResearchMeSH KeywordsAgedCerebral AngiographyCerebrovascular DisordersDiagnosis, DifferentialHumansMagnetic Resonance AngiographyMaleMiddle AgedConceptsReversible cerebral vasoconstriction syndromeVessel wall magnetic resonance imagingCerebral vasoconstriction syndromeMagnetic resonance imagingT2 hyperintensityIntracranial vasculopathyResonance imagingWall thickeningPattern of enhancementCases of atherosclerosisIntracranial vascular diseaseT2 signal characteristicsExcellent inter-reader agreementInter-reader agreementVasculitic lesionsInvasive workupWall involvementStenotic lesionsVasculopathic processPostcontrast enhancementVascular diseaseDifferential diagnosisVasculopathyLesion typeSyndrome