2020
Multisystem Imaging Manifestations of COVID-19, Part 1: Viral Pathogenesis and Pulmonary and Vascular System Complications
Revzin MV, Raza S, Warshawsky R, D'Agostino C, Srivastava NC, Bader AS, Malhotra A, Patel RD, Chen K, Kyriakakos C, Pellerito JS. Multisystem Imaging Manifestations of COVID-19, Part 1: Viral Pathogenesis and Pulmonary and Vascular System Complications. RadioGraphics 2020, 40: 1574-1599. PMID: 33001783, PMCID: PMC7534458, DOI: 10.1148/rg.2020200149.Peer-Reviewed Educational MaterialsMeSH KeywordsAngiographyAngiotensin-Converting Enzyme 2BetacoronavirusCoronavirus InfectionsCOVID-19Cytokine Release SyndromeDisease ProgressionFibrin Fibrinogen Degradation ProductsHumansInflammationLungPandemicsPeptidyl-Dipeptidase APneumonia, ViralPulmonary ArteryReceptors, VirusRespiratory Distress SyndromeSARS-CoV-2Symptom AssessmentThromboembolismThrombosisThrombotic MicroangiopathiesTomography, X-Ray ComputedUltrasonographyConceptsKey imaging featuresImaging featuresCOVID-19COVID-19-associated deathsPregnancy-related manifestationsCoronavirus disease 2019Effective patient managementWorld Health OrganizationVascular complicationsClinical presentationRelated complicationsImaging manifestationsMultisystemic involvementPathologic manifestationsPatient managementImage-based reviewDisease 2019Online supplemental materialImaging hallmarksCentral vascular systemOrgan systemsRespiratory systemInfectionMusculoskeletal systemHealth Organization
2019
Higher Plaque Burden of Middle Cerebral Artery Is Associated With Recurrent Ischemic Stroke
Ran Y, Wang Y, Zhu M, Wu X, Malhotra A, Lei X, Zhang F, Wang X, Xie S, Zhou J, Zhu J, Cheng J, Zhu C. Higher Plaque Burden of Middle Cerebral Artery Is Associated With Recurrent Ischemic Stroke. Stroke 2019, 51: 659-662. PMID: 31856694, DOI: 10.1161/strokeaha.119.028405.Peer-Reviewed Original ResearchConceptsRecurrent ischemic strokeMiddle cerebral arteryMagnetic resonance vessel wall imagingPlaque burdenIschemic strokeVessel wall imagingAcute strokeCerebral arteryRecurrent strokeChronic strokeStroke patientsPlaque characteristicsMiddle cerebral artery plaqueRecurrent acute strokeRecurrent stroke groupRecurrent stroke patientsAcute stroke patientsHigher plaque burdenMethods One hundredDegree of stenosisClinical factorsStroke groupArtery plaquesFemale sexImaging features
2016
Ectopic intracranial germinoma
Shankar S, Wu X, Kalra VB, Huttner AJ, Malhotra A. Ectopic intracranial germinoma. Journal Of Clinical Neuroscience 2016, 31: 192-195. PMID: 27050919, DOI: 10.1016/j.jocn.2016.02.013.Peer-Reviewed Original ResearchConceptsCorpus callosumParenchymal lesionsNear-total resolutionSmall peripheral cystsCommon imaging featuresExtent of diseaseIntra-axial massAppropriate differential diagnosisEctopic germinomasPituitary infundibulumPeripheral cystsYounger patientsEctopic lesionsPreoperative imagingHistopathological evaluationEctopic massImaging featuresIntracranial diseaseDifferential diagnosisIntracranial germinomaStereotactic biopsyPineal regionRadiation therapyGerminomaLesions
2011
Imaging of primary central nervous system lymphoma
Tang Y, Booth T, Bhogal P, Malhotra A, Wilhelm T. Imaging of primary central nervous system lymphoma. Clinical Radiology 2011, 66: 768-777. PMID: 21513925, DOI: 10.1016/j.crad.2011.03.006.Peer-Reviewed Original ResearchConceptsPrimary central nervous system lymphomaCentral nervous system lymphomaNervous system lymphomaPositron emission tomographySystem lymphomaDifferentiation of PCNSLDefinitive diagnosis challengingPrimary brain tumorsSingle photon emissionAdvanced imaging techniquesHistological typeImaging findingsImmune statusImaging featuresBrain tumorsMR perfusionDiagnosis challengingMagnetic resonance spectroscopyImaging characteristicsTumorsRare variantsLymphomaTomographyImaging techniquesImaging method