Malignant Peripheral Nerve Sheath Tumours
Malignant peripheral nerve sheath tumours in inherited disease
... Background: Malignant peripheral nerve sheath tumours (MPNST) are rare tumours known to occur at high frequency in neurofibromatosis 1 (NF1), but may also occur in other cancer ...
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The epigenetic differences between neurofibromas and malignant peripheral nerve sheath tumours
... (2008) observed association of MPNSTs with subcutaneous, but not cutaneous, neurofibromas (Mautner et al. 2008). Plexiform neurofibromas cause significant morbidity because they can grow along a nerve and may ...
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Identification of biomarkers for development of NF1-associated malignant peripheral nerve sheath tumours
... 62 Highlighting this cooperative tumour suppressor function between both NF1 and SUZ12, knockdown of SUZ12 led to enhanced tumour colony growth in NF1-deficient malignant glioma cells but not glioblastomas with ...
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Evaluation of copy number variation and gene expression in neurofibromatosis type-1-associated malignant peripheral nerve sheath tumours
... The comparative transcriptome analysis reported here identified the SPP1 gene to be the single most differen- tially overexpressed gene in NF1-MPNSTs as compared to benign tumours. SPP1 was selected for further ...
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Marginal resection and adjuvant strontium plesiotherapy in the management of feline eyelid malignant peripheral nerve sheath tumours: two cases
... Davide Berlato 1 , Ana Rita Serras 1,* , Marian Matas Riera 2,† and Roberta Rasotto 3,‡ Abstract Case series summary Two cats with a marginally resected eyelid malignant peripheral nerve ...
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Malignant Cutaneous Peripheral Nerve Sheath Tumour with Rhabdomyosarcomatous Differentiation (Triton Tumour) in a Domestic Cat
... Page 2 of 12 Summary Divergent differentiation is encountered frequently within human malignant peripheral nerve sheath tumours (MPNSTs). The new component is often a rhabdomyosarcoma, ...
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Malignant peripheral nerve sheath tumour in a dog presenting as a pseudo aneurysm of the left jugular vein: a case report
... Keywords: malignant peripheral nerve sheath tumour; dog; tumour Malignant tumours arising from peripheral nerves or displaying differentiation along the lines of the ...
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Deregulated microRNAs in neurofibromatosis type 1 derived malignant peripheral nerve sheath tumors
... Tumor samples. Neurofibromatosis type 1 patients from which both archival plexiform neurofibroma as well as MPNST resection samples were available were identified in the Erasmus Medical Center patient files. ...
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STAT3 and HIF1 signaling drives oncogenic cellular phenotypes in malignant peripheral nerve sheath tumors
... Discussion Although it is known that somatic NF1 gene inactivation results in aberrant Ras signalling, it is evident that activation of Ras alone is not sufficient to induce malignant transformation. In this ...
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Treatment of a malignant peripheral nerve sheath tumor by intravenous administration of combretastatin A4-phosphate in a dog
... Targett, M.P., Dyce, J., Houlton, J.E.F. (1993). Tumours in- volving the nerve sheaths of the forelimbs in dogs. Jour- nal of Small Animal Practice 34, 221-225. Vanderperren, K., Stock, E., Haers, H., Van ...
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Malignant peripheral nerve sheath tumor associated with neurofibromatosis type 1, with metastasis to the heart: a case report
... 10. MacGee W: Metastatic and invasive tumours involving the heart in a geriatric population: a necropsy study. Virchows Archiv A Pathol Anat 1991, 419:183-189. 11. Messiaen LM, Callens T, Mortier G, et al: ...
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Updates on the diagnosis and treatment of intracranial nerve malignant peripheral nerve sheath tumors
... causes ophthalmoplegia and lower CNs involvement. 17 Otherwise, patients can present with CN deficits along with intracranial hypertension and cerebellar ataxia. 9,10 MPNSTs are highly malignant tumors that grow ...
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Case Report - Superficial Malignant Peripheral Nerve Sheath Tumour in a Dog
... 4,5 Professor, Department of Pathology, Rajah Muthiah Medical College, Annamalai University Email: [email protected] Abstract A 10yr old white coloured Labrador breed male dog presented with a bleeding mass of ...
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Malignant peripheral nerve sheath tumor as a cause of chronic cardiac insufficiency in cattle
... These neoplasms may originate from Schwann cells, fibro- blasts, perineural cells, or combinations thereof. In domes- tic animals, the distinction between schwannomas and neurofibromas is not clearly defined; therefore, ...
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Malignant Peripheral Nerve Sheath Tumors of the Scalp: Case Report and Review of Literature
... Abstract Malignant peripheral nerve sheath tumors of the scalp are rare lesions of the nervous ...a malignant peri- pheral nerve sheath tumor (MPNST) of the scalp and ...
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An ShRNA Screen Identifies MEIS1 as a Driver of Malignant Peripheral Nerve Sheath Tumors
... therapies. Malignant peripheral nerve sheath tumors (MPNSTs) are aggressive soft tissue sarcomas that occur sporadically or, in half of the cases occur in association with neuro fibromatosis ...
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A Machine-Learning Approach to Differentiating Benign and Malignant Peripheral Nerve Sheath Tumors
... Goal: develop a binary classifier for Malignant versus Benign peripheral nerve sheath tumors (PNSTs) with MRI.. § Quantitative Imaging Feature Pipeline (Stanford, Napel) § Upload NifT[r] ...
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Establishment and characterization of patient-derived cancer models of malignant peripheral nerve sheath tumors
... MPNST: Malignant peripheral nerve sheath tumor; NGS: Next-generation sequencing; PDX: Patient-derived xenograft; RTCA : Real-time cell analyzer; SNV: Single nucleotide variants; ...
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Malignant peripheral nerve sheath tumor of the transverse colon with peritoneal metastasis: a case report
... Case presentation: A 25-year-old Indian man presented with a large abdominal mass. A computed tomography scan revealed a large 18 cm-sized mass in his transverse colon, suggestive of gastrointestinal stromal tumor. A ...
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Molecular heterogeneity in malignant peripheral nerve sheath tumors associated with neurofibromatosis type 1
... Mutational heterogeneity within these malignant tumors greatly complicates the study of the underlying mechanisms of tumorigenesis. We have explored this molecular heterogeneity by performing loss of ...
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