2024
154 Elucidating the Immune Landscape of Radiation Necrosis Through Single Cell Analysis of Recurrent Brain Lesions in Patients After Stereotactic Radio Surgery
Robert S, Kiziltug E, Lu B, Arnal-Estape A, Nguyen D, Chiang V. 154 Elucidating the Immune Landscape of Radiation Necrosis Through Single Cell Analysis of Recurrent Brain Lesions in Patients After Stereotactic Radio Surgery. Neurosurgery 2024, 70: 35-36. DOI: 10.1227/neu.0000000000002809_154.Peer-Reviewed Original ResearchRadiation necrosisFluorescence-activated cell sortingInterferon-stimulated genesStereotactic radiosurgeryNatural killerMyeloid cellsImmune cellsRadiosurgical treatment of brain metastasesTreatment of brain metastasesCD4+ T cellsExpression of immune cellsMorbid side effectsTreatment of RNSubpopulations of myeloid cellsStereotactic radio surgeryMetastatic brain tumorsInvasive brain biopsyCellular immune profilesInflammatory immune responseCSF of patientsRN patientsBrain metastasesCD8+Immunotherapy optionsMetastatic tumors
2023
465 Defining the Immune Profile of Radiation Necrosis Through Single-cell Analysis of Intracranial Lesions
Robert S, Lu B, Arnal-Estape A, Nguyen D, Chiang V. 465 Defining the Immune Profile of Radiation Necrosis Through Single-cell Analysis of Intracranial Lesions. Neurosurgery 2023, 69: 97-98. DOI: 10.1227/neu.0000000000002375_465.Peer-Reviewed Original ResearchRadiation necrosisFluorescence-activated cell sortingImmune profileNatural killer (NK) cellsIncidence of radiation necrosisManagement of brain metastasesMetastatic brain tumor patientsMorbid side effectsTreatment of RNRecurrent metastatic diseaseExpression of Foxp3Cytotoxic T cellsInvasive brain biopsyCellular immune profilesInterleukin-7 receptorBrain tumor patientsBrain metastasesMetastatic diseaseMetastatic tumorsImmune landscapeIntraoperative samplesPatient survivalT cellsBrain biopsyIntracranial lesions
2022
513 Surveilling Cerebrospinal Fluid Protein Biomarkers in Brain Metastasis
Cheok S, Arnal-Estape A, Wei W, Nguyen D, Chiang V. 513 Surveilling Cerebrospinal Fluid Protein Biomarkers in Brain Metastasis. Neurosurgery 2022, 68: 129-129. DOI: 10.1227/neu.0000000000001880_513.Peer-Reviewed Original ResearchBrain metastasesCerebrospinal fluidIntraparenchymal diseaseCentral nervous system pathologyCerebrospinal fluid (CSF) protein biomarkersIntraparenchymal brain metastasesManagement of patientsNormal pressure hydrocephalusNervous system pathologyCurrent diagnostic standardNon-malignant samplesWarrants further explorationCSF profilePressure hydrocephalusRadiation necrosisLung cancerSimilar pathogenesisBrain parenchymaInflammatory diseasesIntracranial diseaseBreast cancerClinical dataCSF leakTreatment responsePatients