2023
PACS-Integrated Tools for Peritumoral Edema Volumetrics Provide Additional Information to RANO-BM-Based Assessment of Lung Cancer Brain Metastases after Stereotactic Radiotherapy: A Pilot Study
Kaur M, Petersen G, Jekel L, von Reppert M, Varghese S, de Oliveira Santo I, Avesta A, Aneja S, Omuro A, Chiang V, Aboian M. PACS-Integrated Tools for Peritumoral Edema Volumetrics Provide Additional Information to RANO-BM-Based Assessment of Lung Cancer Brain Metastases after Stereotactic Radiotherapy: A Pilot Study. Cancers 2023, 15: 4822. PMID: 37835516, PMCID: PMC10571649, DOI: 10.3390/cancers15194822.Peer-Reviewed Original ResearchPost-SRTStereotactic radiotherapyLung cancer brain metastasesCancer brain metastasesPost-contrast T1-weighted imagesSignificant clinical symptomsContrast-enhancing tumorT1-weighted imagesCritical additional informationEdema changesBrain metastasesClinical symptomsCare treatmentHyperintense volumeEdema assessmentLesion changesLesion sizeEdemaDifferent timepointsPilot studyRadiotherapyLesionsVolumetric changesAdditional informationMETS
2022
NIMG-07. APPLYING A GLIOMA-TRAINED DEEP LEARNING AUTO-SEGMENTATION TOOL ON BM PRE- AND POST-RADIOSURGERY
Kaur M, Varghese S, Jekel L, Tillmanns N, Merkaj S, Bousabarah K, Lin M, Bhawnani J, Chiang V, Aboian M. NIMG-07. APPLYING A GLIOMA-TRAINED DEEP LEARNING AUTO-SEGMENTATION TOOL ON BM PRE- AND POST-RADIOSURGERY. Neuro-Oncology 2022, 24: vii162-vii163. PMCID: PMC9660643, DOI: 10.1093/neuonc/noac209.626.Peer-Reviewed Original ResearchStereotactic radiosurgeryPosttreatment lesionsBoard-certified neuroradiologistsRoutine clinical useWhole tumorTumor coreMulticentric lesionsTreatment responsePeritumoral edemaBM preLesionsClinical useVolumetric segmentationEdemaPatientsT2w FLAIRTherapy planningTumorsDedicated trainingLesion detectionBM dataVolumetric measurementsBMMRIPreNIMG-04. LONGITUDINAL TRACKING OF PERITUMORAL EDEMA VOLUME USING PACS-INTEGRATED TOOLS PROVIDES CRITICAL INFORMATION IN TREATMENT ASSESSMENT OF NSCLC BRAIN METASTASES AFTER RADIOSURGERY
Kaur M, Petersen G, von Reppert M, Jekel L, de Santo I, Varghese S, Chiang V, Aboian M. NIMG-04. LONGITUDINAL TRACKING OF PERITUMORAL EDEMA VOLUME USING PACS-INTEGRATED TOOLS PROVIDES CRITICAL INFORMATION IN TREATMENT ASSESSMENT OF NSCLC BRAIN METASTASES AFTER RADIOSURGERY. Neuro-Oncology 2022, 24: vii162-vii162. PMCID: PMC9661156, DOI: 10.1093/neuonc/noac209.624.Peer-Reviewed Original ResearchNSCLC brain metastasesPeritumoral edema volumeBrain metastasesEdema volumeLongest diameterGamma KnifeClinical practiceCE lesionsCommon intracranial malignancyStandard of careFLAIR hyperintense regionVolumetric measurementsIntracranial malignanciesEdema/Lung cancerTreatment responsePeritumoral volumesClinical informationPeritumoral edemaLongitudinal assessmentTreatment assessmentNeuroradiology practiceHyperintense regionsMetastasisLesions
2021
Recognition and Management of Adverse Radiation Effects
Cheok S, Hansen J, Chiang V. Recognition and Management of Adverse Radiation Effects. 2021, 391-404. DOI: 10.1201/9781003167464-36.ChaptersAdverse radiation effectsRadiation necrosisStereotactic radiosurgeryRole of SRSImmune-mediated componentLaser interstitial thermotherapyMore brain lesionsBrain metastasesSystemic therapyIntracranial pathologyMalignant pathologyBrain lesionsNecrosisInterstitial thermotherapyPathologyContemporary evidenceBevacizumabCraniotomyMetastasisTherapyLesionsRadiosurgerySteroids
2020
Radiation Necrosis Following the Radiosurgical Treatment of Brain Metastases
Robert S, Chiang V. Radiation Necrosis Following the Radiosurgical Treatment of Brain Metastases. 2020, 393-405. DOI: 10.1007/978-3-030-42958-4_28.ChaptersMetastatic brain lesionsRadiation necrosisBrain lesionsStereotactic radiosurgeryRadiation-induced side effectsImmune system involvementEffective treatment modalityMetastatic intracranial tumorsBrain metastasesSystemic cancerTreatment modalitiesUnderlying pathophysiologySystem involvementDisease entityIntracranial tumorsRadiosurgical treatmentSide effectsTumor progressionBrain tissueNecrosisConcurrent useLesionsRadiosurgeryImaging modalitiesLife expectancy
2019
MLTI-06. BEVACIZUMAB VERSUS SURGICAL INTERVENTION FOR RADIATION NECROSIS IN PREVIOUSLY IRRADIATED BRAIN METASTASES
Hong C, Sujijantarat N, Chiang V. MLTI-06. BEVACIZUMAB VERSUS SURGICAL INTERVENTION FOR RADIATION NECROSIS IN PREVIOUSLY IRRADIATED BRAIN METASTASES. Neuro-Oncology Advances 2019, 1: i15-i15. PMCID: PMC7213266, DOI: 10.1093/noajnl/vdz014.065.Peer-Reviewed Original ResearchProgression-free survivalLaser interstitial thermal ablationBrain metastasesRadiation necrosisOverall survivalSurgical managementSurgical interventionSingle-institution chart reviewTime of interventionInterstitial thermal ablationBevacizumab cohortGood KPSLower KPSBevacizumab therapySurgery cohortChart reviewMedical managementTrue efficacyBevacizumabComparative outcomesPatientsLesionsComparison groupThermal ablationIntervention
2014
Mass Effect
Chiang V, Awad I. Mass Effect. 2014, 1007-1008. DOI: 10.1016/b978-0-12-385157-4.00765-x.Peer-Reviewed Original ResearchMass effectSuch mass lesionsDisturbance of consciousnessTreatment of choiceCompression of vesselsCentral nervous systemCerebrospinal fluid flowSecondary hydrocephalusVisual obscurationsMass lesionSurgical removalVascular lesionsGeneral symptomsIntracranial pressureExtrinsic pathologiesSpecific symptomsNervous systemNeuronal tissueLesionsSymptomsPossible obstructionFocal distortionVomitingHematomaIschemia