2024
Beyond cholangiocarcinoma: imaging features of mimicking pathologies in the biliary tract
Khasawneh H, O’Brien C, Czeyda-Pommersheim F, Qayyum A, Miller F, Arif Tiwari H, Paspulati R, Kierans A. Beyond cholangiocarcinoma: imaging features of mimicking pathologies in the biliary tract. Abdominal Radiology 2024, 1-16. PMID: 39710762, DOI: 10.1007/s00261-024-04749-z.Peer-Reviewed Original ResearchMalignant conditionsOverlap of imaging findingsDiagnosis of cholangiocarcinomaPrimary malignancyDifferentiate cholangiocarcinomaHistopathological confirmationImaging findingsMorphological subtypesDifferential diagnosisBiliary tractHeterogeneous diseaseDiagnostic accuracyPatient managementCholangiocarcinomaAccurate diagnosisHepatobiliary systemImage featuresPeriductal-infiltratingClinical practiceImaging characteristicsDiagnosisDiscordances Between Radiology and Pathology
Harigopal M, Verma A, Andrejeva L, Lewin J. Discordances Between Radiology and Pathology. 2024, 375-391. DOI: 10.1007/978-3-031-65711-5_14.Peer-Reviewed Original ResearchPathological findingsImaging characteristicsMRI-guided biopsyFalse-negative diagnosesRadiology-pathology correlationH&E levelsPreoperative biopsyStereotactic biopsySurgical excisionPercutaneous biopsyDiscordant casesSonographic guidanceBreast biopsyAncillary stainsHistopathological findingsBiopsyMammographic lesionsLesionsIndividual pathologistsPathologistsPotential causesUltrasoundWeekly conferencesImage featuresDiscordanceNext-generation digital chest tomosynthesis
Gange C, Ku J, Gosangi B, Liu J, Maolinbay M. Next-generation digital chest tomosynthesis. Journal Of Clinical Imaging Science 2024, 14: 22. PMID: 38975057, PMCID: PMC11225395, DOI: 10.25259/jcis_4_2024.Peer-Reviewed Original ResearchRadiation doseLow dose chest CTLung phantomLung nodulesEffective radiation dosePlane resolutionLow radiation doseLow dose CTPhantomSimulated pulmonary nodulesChest CTChest radiologistsHealthy volunteersPulmonary nodulesDose CTAnatomical locationNodule detectionImaging characteristicsTomosynthesisNodulesLungDoseDetect lung nodulesDevicesPotential utilityUltrasound evaluation of portal venous gas and its mimics
Bitar R, Kaur M, Crandall I, McNamara R, Revzin M. Ultrasound evaluation of portal venous gas and its mimics. Abdominal Radiology 2024, 49: 2756-2769. PMID: 38735019, DOI: 10.1007/s00261-024-04328-2.Peer-Reviewed Original ResearchMP19-16 INCORPORATING PROSTATE MRI IMAGING CHARACTERISTICS TO IMPROVE PROSTATE CANCER DIAGNOSIS AND RISK STRATIFICATION: AN ANALYSIS AND NOMOGRAM DERIVED FROM A 9,536 PATIENT, MULTI-INSTITUTIONAL COHORT
Shumaker L, Fang A, Kaneko M, Ramacciotti L, Prakash N, Das A, Patel H, Khajir G, Fan R, Wang S, Pineault K, Sidana A, Gupta G, Filson C, Wysock J, Siddiqui M, Sonn G, Sprenkle P, Ross A, Jarrard D, Punnen S, Abreu A, Rais-Bahrami S. MP19-16 INCORPORATING PROSTATE MRI IMAGING CHARACTERISTICS TO IMPROVE PROSTATE CANCER DIAGNOSIS AND RISK STRATIFICATION: AN ANALYSIS AND NOMOGRAM DERIVED FROM A 9,536 PATIENT, MULTI-INSTITUTIONAL COHORT. Journal Of Urology 2024, 211: e316. DOI: 10.1097/01.ju.0001008716.22569.77.16.Peer-Reviewed Original Research
2023
Unsupervised learning to characterize patients with known coronary artery disease undergoing myocardial perfusion imaging
Williams M, Bednarski B, Pieszko K, Miller R, Kwiecinski J, Shanbhag A, Liang J, Huang C, Sharir T, Dorbala S, Di Carli M, Einstein A, Sinusas A, Miller E, Bateman T, Fish M, Ruddy T, Acampa W, Hauser M, Kaufmann P, Dey D, Berman D, Slomka P. Unsupervised learning to characterize patients with known coronary artery disease undergoing myocardial perfusion imaging. European Journal Of Nuclear Medicine And Molecular Imaging 2023, 50: 2656-2668. PMID: 37067586, PMCID: PMC10317876, DOI: 10.1007/s00259-023-06218-z.Peer-Reviewed Original ResearchConceptsCoronary artery diseaseMyocardial perfusion imagingCause mortalityTotal perfusion deficitArtery diseaseRisk stratificationPerfusion deficitsHigher body mass indexTomography myocardial perfusion imagingMore diabetes mellitusSPECT myocardial perfusion imagingBetter risk stratificationRisk-stratify patientsBody mass indexREFINE SPECT registrySingle photon emissionDiabetes mellitusMass indexExternal cohortStress imagingMyocardial perfusionPatientsRisk phenotypePerfusion imagingImaging characteristics
2022
Spectrum of qualitative and quantitative imaging of pilomyxoid, intermediate pilomyxoid and pilocytic astrocytomas in relation to their genetic alterations
Fadel SA, von Reppert M, Kazarian E, Omay EZE, Marks A, Linder N, Hoffmann KT, Darbinyan A, Huttner A, Aboian MS. Spectrum of qualitative and quantitative imaging of pilomyxoid, intermediate pilomyxoid and pilocytic astrocytomas in relation to their genetic alterations. Neuroradiology 2022, 65: 195-205. PMID: 35984480, DOI: 10.1007/s00234-022-03027-3.Peer-Reviewed Original ResearchConceptsPilocytic astrocytomaImaging characteristicsADC valuesAggressive imaging characteristicsSuprasellar pilocytic astrocytomaRecurrence/progressionPediatric brain tumorsFrontal white matterWhole-exome sequencingPilomyxoid astrocytomaIntraventricular extensionSuprasellar regionThird ventriclePosterior fossaAtypical locationBrain tumorsWhite matterGrade 1TumorsAstrocytomasDriver mutationsExome sequencingGenetic alterationsPatientsHippocampusPrevalence and predictors of automatically quantified myocardial ischemia within a multicenter international registry
Han D, Rozanski A, Miller RJH, Sharir T, Einstein AJ, Fish MB, Ruddy TD, Kaufmann PA, Sinusas AJ, Miller EJ, Bateman TM, Dorbala S, Di Carli M, Liang JX, Dey D, Berman DS, Slomka PJ. Prevalence and predictors of automatically quantified myocardial ischemia within a multicenter international registry. Journal Of Nuclear Cardiology 2022, 29: 3221-3232. PMID: 35174442, PMCID: PMC9378748, DOI: 10.1007/s12350-021-02829-x.Peer-Reviewed Original ResearchConceptsTotal perfusion deficitMyocardial ischemiaStress testingCAD risk factorsMulticenter international registryPredictor of ischemiaCardiac stress testingNuclear stress testingChi-square testConclusionThe prevalenceMulticenter registryOverall cohortTypical anginaCAD statusPerfusion deficitsInternational registryMale genderRisk factorsLVEFIschemiaPatientsImaging characteristicsPotent predictorPrevalenceRegistry
2021
Primary Aortic Angiosarcoma: A Review of Two Cases Highlighting Unique Imaging and Clinical Characteristics
Keltner C, Lima A, West M, Gundle K, Fuss C, Davis L. Primary Aortic Angiosarcoma: A Review of Two Cases Highlighting Unique Imaging and Clinical Characteristics. Radiology Cardiothoracic Imaging 2021, 3: e210040. PMID: 34498006, PMCID: PMC8415140, DOI: 10.1148/ryct.2021210040.Peer-Reviewed Original ResearchCase of primary angiosarcomaArterial tumor emboliConnective tissue tumorsEvidence of atherosclerosisDelayed cancer diagnosisPrimary angiosarcomaTumor emboliClinical characteristicsTissue tumorsUnique complicationsAortic lesionsClinical scenariosImaging characteristicsAngiosarcomaCancer diagnosisPatientsTunica intimaVasculitisTumorComplicationsEmboliAortaLesionsClinicDiagnosis
2020
LGG-09. CORRELATING GENETIC SIGNATURE OF PILOMYXOID ASTROCYTOMAS AND PILOCYTIC ASTROCYTOMAS WITH QUALITATIVE AND QUANTITATIVE MR IMAGING CHARACTERISTICS
Fadel S, Omay Z, Darbinyan A, Bronen R, Fulbright R, Mahajan A, Aboian M. LGG-09. CORRELATING GENETIC SIGNATURE OF PILOMYXOID ASTROCYTOMAS AND PILOCYTIC ASTROCYTOMAS WITH QUALITATIVE AND QUANTITATIVE MR IMAGING CHARACTERISTICS. Neuro-Oncology 2020, 22: iii367-iii368. PMCID: PMC7715503, DOI: 10.1093/neuonc/noaa222.392.Peer-Reviewed Original ResearchKIAA1549-BRAF fusionBRAF V600E mutationWhole-exome sequencingBRAF-wildtypePilocytic astrocytomaWildtype tumorsV600E mutationImaging characteristicsExome sequencingAtypical imaging featuresMR imaging characteristicsMyxoid featuresPediatric patientsPilomyxoid astrocytomaIntraventricular extensionImaging featuresIntratumoral hemorrhageMRI characteristicsGermline sequencingAtypical featuresT1 intensityTumor localizationWildtype BRAFKIAA1549-BRAFPA correlates
2019
A multimodality test to guide the management of patients with a pancreatic cyst
Springer S, Masica D, Dal Molin M, Douville C, Thoburn C, Afsari B, Li L, Cohen J, Thompson E, Allen P, Klimstra D, Schattner M, Schmidt C, Yip-Schneider M, Simpson R, Fernandez-Del Castillo C, Mino-Kenudson M, Brugge W, Brand R, Singhi A, Scarpa A, Lawlor R, Salvia R, Zamboni G, Hong S, Hwang D, Jang J, Kwon W, Swan N, Geoghegan J, Falconi M, Crippa S, Doglioni C, Paulino J, Schulick R, Edil B, Park W, Yachida S, Hijioka S, van Hooft J, He J, Weiss M, Burkhart R, Makary M, Canto M, Goggins M, Ptak J, Dobbyn L, Schaefer J, Sillman N, Popoli M, Klein A, Tomasetti C, Karchin R, Papadopoulos N, Kinzler K, Vogelstein B, Wolfgang C, Hruban R, Lennon A. A multimodality test to guide the management of patients with a pancreatic cyst. Science Translational Medicine 2019, 11 PMID: 31316009, PMCID: PMC7859881, DOI: 10.1126/scitranslmed.aav4772.Peer-Reviewed Original ResearchDevelopment and In Vivo Evaluation of a κ-Opioid Receptor Agonist as a PET Radiotracer with Superior Imaging Characteristics
Li S, Zheng MQ, Naganawa M, Kim S, Gao H, Kapinos M, Labaree D, Huang Y. Development and In Vivo Evaluation of a κ-Opioid Receptor Agonist as a PET Radiotracer with Superior Imaging Characteristics. Journal Of Nuclear Medicine 2019, 60: 1023-1030. PMID: 30630942, PMCID: PMC6604690, DOI: 10.2967/jnumed.118.220517.Peer-Reviewed Original ResearchConceptsMultilinear analysis 1Κ-opioid receptor agonistCentral nervous system diseaseNervous system diseasesHigh specific bindingAgonist tracersGlobus pallidusReceptor abnormalitiesReceptor agonistFrontal cortexSystem diseasesPrimate brainReceptor occupancySuperior imaging characteristicsCingulate cortexAlzheimer's diseasePeak uptakeImaging characteristicsRhesus monkeysOptimal radiotracerPET studiesArterial input functionBlocking studiesPET radiotracersAnalysis 1
2017
Imaging findings of anterior hip dislocations
Pfeifer K, Leslie M, Menn K, Haims A. Imaging findings of anterior hip dislocations. Skeletal Radiology 2017, 46: 723-730. PMID: 28238017, DOI: 10.1007/s00256-017-2605-x.Peer-Reviewed Original Research
2016
Significance of different response evaluation criteria in predicting progression‐free survival of lung cancer with certain imaging characteristics
Yang D, Woodard G, Zhou C, Wang X, Liu Z, Ye Z, Li K. Significance of different response evaluation criteria in predicting progression‐free survival of lung cancer with certain imaging characteristics. Thoracic Cancer 2016, 7: 535-542. PMID: 27766777, PMCID: PMC5130210, DOI: 10.1111/1759-7714.12363.Peer-Reviewed Original ResearchConceptsProgression-free survivalResponse Evaluation CriteriaTumor cavitationPrognostic informationTreatment responseTumor responseTumor densitySignificant differencesPrediction of PFSRadiographic treatment responseAdditional prognostic informationUseful prognostic signCertain radiographic signsPrognostic signTumor diameterLung cancerShort-axis sizeRadiographic signsTumor assessmentPatientsSolid tumorsTumor changesRECIST1.1Imaging characteristicsPFS
2015
Characteristics of anginal patients with high resting myocardial blood flow measured with N-13 ammonia PET/CT
Cho S, Kim J, Cho J, Kim H, Kwon S, Bom H. Characteristics of anginal patients with high resting myocardial blood flow measured with N-13 ammonia PET/CT. Nuclear Medicine Communications 2015, 36: 619-624. PMID: 25734541, DOI: 10.1097/mnm.0000000000000293.Peer-Reviewed Original ResearchConceptsResting myocardial blood flowLow coronary flow reserveCoronary flow reserveStress myocardial blood flowAgatston calcium scoreAnginal patientsMyocardial blood flowCalcium scoreCoronary stenosisSubgroup analysis of patientsEvaluation of anginaStress MBF valuesBlood flowPET-computed tomographyAnalysis of patientsCoronary calcium burdenImaging characteristicsVariable clinical featuresEffect of heart rateRate-pressure productAngiographic featuresCalcium burdenNo significant differenceClinical featuresImaging findings
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
2008
Imaging of Malignant Skeletal Tumors
Pahade J, Sekhar A, Shetty SK. Imaging of Malignant Skeletal Tumors. Cancer Treatment And Research 2008, 143: 367-422. PMID: 18619226, DOI: 10.1007/978-0-387-75587-8_15.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingPositron emission tomographyClinical featuresMalignant skeletal tumorsCommon malignant lesionKey imaging characteristicsSecondary neoplasmsBone scintigraphyPrimary lesionFinal diagnosisMalignant entitiesHistologic diagnosisSkeletal tumorsDifferential diagnosisMalignant tumorsEvidence-based foundationMalignant lesionsLesionsResonance imagingEmission tomographyImaging characteristicsPotential imaging modalityDiagnosisImaging modalitiesRecent evidence
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply