Search Results - "Reuss, David E"
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Updates on the WHO diagnosis of IDH-mutant glioma
Published in Journal of neuro-oncology (01-05-2023)“…Purpose The WHO classification of Tumors of the Central Nervous System represents the international standard classification for brain tumors. In 2021 the 5th…”
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Practical implementation of DNA methylation and copy-number-based CNS tumor diagnostics: the Heidelberg experience
Published in Acta neuropathologica (01-08-2018)“…Recently, we described a machine learning approach for classification of central nervous system tumors based on the analysis of genome-wide DNA methylation…”
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IDH mutant diffuse and anaplastic astrocytomas have similar age at presentation and little difference in survival: a grading problem for WHO
Published in Acta neuropathologica (01-06-2015)“…The WHO 2007 classification of tumors of the CNS distinguishes between diffuse astrocytoma WHO grade II (A II WHO2007 ) and anaplastic astrocytoma WHO grade…”
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A subset of pediatric-type thalamic gliomas share a distinct DNA methylation profile, H3K27me3 loss and frequent alteration of EGFR
Published in Neuro-oncology (Charlottesville, Va.) (30-01-2021)“…Abstract Background Malignant astrocytic gliomas in children show a remarkable biological and clinical diversity. Small in-frame insertions or missense…”
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Morphologic and immunohistochemical features of malignant peripheral nerve sheath tumors and cellular schwannomas
Published in Modern pathology (01-02-2015)“…Cellular schwannoma is an uncommon, but well-recognized, benign peripheral nerve sheath tumor, which can be misdiagnosed as malignant peripheral nerve sheath…”
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Methylation-based classification of benign and malignant peripheral nerve sheath tumors
Published in Acta neuropathologica (01-06-2016)“…The vast majority of peripheral nerve sheath tumors derive from the Schwann cell lineage and comprise diverse histological entities ranging from benign…”
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Infratentorial IDH-mutant astrocytoma is a distinct subtype
Published in Acta neuropathologica (01-10-2020)“…Diffuse IDH-mutant astrocytic tumors are rarely diagnosed in the cerebellum or brainstem. In this multi-institutional study, we characterized a series of…”
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Brainstem biopsy in pediatric diffuse intrinsic pontine glioma in the era of precision medicine: the INFORM study experience
Published in European journal of cancer (1990) (01-06-2019)“…Diffuse intrinsic pontine glioma (DIPG) is a highly aggressive paediatric brain tumour with fatal outcome. The Individualised Therapy For Relapsed Malignancies…”
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Secretory meningiomas are defined by combined KLF4 K409Q and TRAF7 mutations
Published in Acta neuropathologica (01-03-2013)“…Meningiomas are among the most frequent intracranial tumors. The secretory variant of meningioma is characterized by glandular differentiation, formation of…”
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Routine RNA sequencing of formalin-fixed paraffin-embedded specimens in neuropathology diagnostics identifies diagnostically and therapeutically relevant gene fusions
Published in Acta neuropathologica (01-11-2019)“…Molecular markers have become pivotal in brain tumor diagnostics. Mutational analyses by targeted next-generation sequencing of DNA and array-based DNA…”
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Quercetin promotes degradation of survivin and thereby enhances death-receptor-mediated apoptosis in glioma cells
Published in Neuro-oncology (Charlottesville, Va.) (01-04-2009)“…The flavonoid quercetin has been reported to inhibit the proliferation of cancer cells, whereas it has no effect on nonneoplastic cells. U87-MG, U251, A172,…”
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Tumors diagnosed as cerebellar glioblastoma comprise distinct molecular entities
Published in Acta neuropathologica communications (28-10-2019)“…In this multi-institutional study we compiled a retrospective cohort of 86 posterior fossa tumors having received the diagnosis of cerebellar glioblastoma…”
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Pleomorphic xanthoastrocytoma is a heterogeneous entity with pTERT mutations prognosticating shorter survival
Published in Acta neuropathologica communications (10-01-2022)“…Pleomorphic xanthoastrocytoma (PXA) in its classic manifestation exhibits distinct morphological features and is assigned to CNS WHO grade 2 or grade 3…”
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Molecular analysis of pediatric CNS-PNET revealed nosologic heterogeneity and potent diagnostic markers for CNS neuroblastoma with FOXR2-activation
Published in Acta neuropathologica communications (03-02-2021)“…Primitive neuroectodermal tumors of the central nervous system (CNS-PNETs) are highly malignant neoplasms posing diagnostic challenge due to a lack of defining…”
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Pediatric-type high-grade neuroepithelial tumors with CIC gene fusion share a common DNA methylation signature
Published in NPJ precision oncology (24-03-2023)“…Pediatric neoplasms in the central nervous system (CNS) show extensive clinical and molecular heterogeneity and are fundamentally different from those…”
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The flavonoid kaempferol sensitizes human glioma cells to TRAIL-mediated apoptosis by proteasomal degradation of survivin
Published in Molecular cancer therapeutics (01-11-2008)“…Resistance to tumor necrosis factor–related apoptosis-inducing ligand (TRAIL/Apo2L) limits its potential as a drug for cancer therapy. Here, we report that…”
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Sensitivity of malignant peripheral nerve sheath tumor cells to TRAIL is augmented by loss of NF1 through modulation of MYC/MAD and is potentiated by curcumin through induction of ROS
Published in PloS one (21-02-2013)“…Malignant peripheral nerve sheath tumor (MPNST) is a rare aggressive form of sarcoma often associated with the tumor syndrome neurofibromatosis type 1 (NF1)…”
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Genome-wide methylation profiling and copy number analysis in atypical fibroxanthomas and pleomorphic dermal sarcomas indicate a similar molecular phenotype
Published in Clinical sarcoma research (14-02-2019)“…Atypical fibroxanthomas (AFX) and pleomorphic dermal sarcomas (PDS) are lesions of the skin with overlapping histologic features and unspecific molecular…”
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Rapid detection of 2-hydroxyglutarate in frozen sections of IDH mutant tumors by MALDI-TOF mass spectrometry
Published in Acta neuropathologica communications (02-03-2018)“…All isocitrate dehydrogenase (IDH) mutant solid neoplasms exhibit highly elevated levels of D-2-hydroxyglutarate (D-2HG). Detection of 2HG in tumor tissues…”
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Heterogeneity of DNA methylation profiles and copy number alterations in 10782 adult-type glioblastomas, IDH-wildtype
Published in Free Neuropathology (2024)“…The morphological patterns leading to the diagnosis of glioblastoma may also commonly be observed in several other distinct tumor entities, which can result in…”
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