Search Results - "MacLean P. Nasrallah"
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Molecular and clinicopathologic features of gliomas harboring NTRK fusions
Published in Acta neuropathologica communications (14-07-2020)“…Fusions involving neurotrophic tyrosine receptor kinase (NTRK) genes are detected in ≤2% of gliomas and can promote gliomagenesis. The remarkable therapeutic…”
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Pro-inflammatory cytokines mediate the epithelial-to-mesenchymal-like transition of pediatric posterior fossa ependymoma
Published in Nature communications (08-07-2022)“…Pediatric ependymoma is a devastating brain cancer marked by its relapsing pattern and lack of effective chemotherapies. This shortage of treatments is due to…”
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Integrating imaging and genomic data for the discovery of distinct glioblastoma subtypes: a joint learning approach
Published in Scientific reports (28-02-2024)“…Glioblastoma is a highly heterogeneous disease, with variations observed at both phenotypical and molecular levels. Personalized therapies would be facilitated…”
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Validation of multiparametric MRI based prediction model in identification of pseudoprogression in glioblastomas
Published in Journal of translational medicine (28-04-2023)“…Accurate differentiation of pseudoprogression (PsP) from tumor progression (TP) in glioblastomas (GBMs) is essential for appropriate clinical management and…”
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Intraoperative cytology of pituicytomas
Published in Diagnostic cytopathology (01-04-2020)“…Background Pituicytoma is a rare tumor of the sella and suprasellar region. It is common for these tumors to be misdiagnosed radiographically as pituitary…”
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Clinical Evaluation of IDH Mutation Status in Formalin-Fixed Paraffin-Embedded Tissue in Gliomas
Published in Molecular diagnosis & therapy (01-05-2023)“…Background and Objective Determination of isocitrate dehydrogenase (IDH) 1/2 mutational status is crucial for a glioma diagnosis. It is common for IDH…”
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Histologic, immunohistochemical, and molecular features of pituicytomas and atypical pituicytomas
Published in Acta neuropathologica communications (02-05-2019)“…Pituicytoma is a rare, poorly characterized tumor of the sellar region that is thought to be derived from neurohypophyseal pituicytes. Resection of…”
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Accurate and Robust Alignment of Differently Stained Histologic Images Based on Greedy Diffeomorphic Registration
Published in Applied sciences (01-02-2021)“…Histopathologic assessment routinely provides rich microscopic information about tissue structure and disease process. However, the sections used are very…”
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SETD2 mutations in primary central nervous system tumors
Published in Acta neuropathologica communications (12-11-2018)“…Mutations in SETD2 are found in many tumors, including central nervous system (CNS) tumors. Previous work has shown these mutations occur specifically in high…”
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Clinical activity of the EGFR tyrosine kinase inhibitor osimertinib in EGFR -mutant glioblastoma
Published in CNS oncology (01-11-2019)“…Glioblastoma (GBM) is the most common primary malignant brain tumor in adults and carries a dismal prognosis. The gene is among the most commonly deranged…”
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A single dose of peripherally infused EGFRvIII-directed CAR T cells mediates antigen loss and induces adaptive resistance in patients with recurrent glioblastoma
Published in Science translational medicine (19-07-2017)“…We conducted a first-in-human study of intravenous delivery of a single dose of autologous T cells redirected to the epidermal growth factor receptor variant…”
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Molecular classification and grading of meningioma
Published in Journal of neuro-oncology (2023)“…Purpose Meningiomas are the most common primary intracranial tumor in older adults (Ostrom et al. in Neuro Oncol 21(Suppl 5):v1–v100, 2019). Treatment is…”
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Glioma progression is shaped by genetic evolution and microenvironment interactions
Published in Cell (09-06-2022)“…The factors driving therapy resistance in diffuse glioma remain poorly understood. To identify treatment-associated cellular and genetic changes, we analyzed…”
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Molecular Neuropathology in Practice: Clinical Profiling and Integrative Analysis of Molecular Alterations in Glioblastoma
Published in Academic pathology (2019)“…Molecular profiling of glioblastoma has revealed complex cytogenetic, epigenetic, and molecular abnormalities that are necessary for diagnosis, prognosis, and…”
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Neuropathology associated with SARS-CoV-2 infection
Published in The Lancet (British edition) (23-01-2021)Get full text
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Radiomic MRI signature reveals three distinct subtypes of glioblastoma with different clinical and molecular characteristics, offering prognostic value beyond IDH1
Published in Scientific reports (23-03-2018)“…The remarkable heterogeneity of glioblastoma, across patients and over time, is one of the main challenges in precision diagnostics and treatment planning…”
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Distinct DNA binding and transcriptional repression characteristics related to different ARX mutations
Published in Neurogenetics (01-02-2012)“…Mutations in the Aristaless-related homeobox gene ( ARX ) are associated with a wide variety of neurologic disorders including lissencephaly, hydrocephaly,…”
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Intrathecal bivalent CAR T cells targeting EGFR and IL13Rα2 in recurrent glioblastoma: phase 1 trial interim results
Published in Nature medicine (01-05-2024)“…Recurrent glioblastoma (rGBM) remains a major unmet medical need, with a median overall survival of less than 1 year. Here we report the first six patients…”
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Locally secreted BiTEs complement CAR T cells by enhancing killing of antigen heterogeneous solid tumors
Published in Molecular therapy (06-07-2022)“…Bispecific T cell engagers (BiTEs) are bispecific antibodies that redirect T cells to target antigen-expressing tumors. We hypothesized that BiTE-secreting…”
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Epidermal Growth Factor Receptor Extracellular Domain Mutations in Glioblastoma Present Opportunities for Clinical Imaging and Therapeutic Development
Published in Cancer cell (09-07-2018)“…We explored the clinical and pathological impact of epidermal growth factor receptor (EGFR) extracellular domain missense mutations. Retrospective assessment…”
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