منابع مشابه
American Society of Clinical Oncology 2011 CNS tumors update.
A number of important studies were presented at the CNS tumors section of the 2011 American Society of Clinical Oncology Annual Meeting. There was particular interest in RTOG 0525, a Phase III study of newly diagnosed glioblastoma treated with different schedules of temozolomide. Prognostic factors for response, survival and chemotherapy-related toxicity in primary CNS lymphoma from the German ...
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Crush preparation cytology technique was used during the operative procedure for the diagnosis of 199 CNS tumors. This technique is simple, easy to perform, rapid, and inexpensive. The cytomorphologic findings were excellent and helped achieve a rapid and correct diagnosis. This technique was used on the tiny, small specimens which were not suitable for frozen sectioning. The results were c...
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BACKGROUND AND PURPOSE In a subset of in vivo MR spectra acquired from pediatric brain tumors, we have observed an unassigned peak. The goal of this study was to determine the molecule of origin, and the prevalence and concentration of this chemical in various pediatric brain tumors. MATERIALS AND METHODS Single-voxel point-resolved spectroscopy (PRESS) spectra from 85 patients with brain tum...
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Two cases of multiple concomitant CNS tumors of different histologic types are presented. One was a case of neurofibromatosis type 2 (NF2) with 6 CNS tumors, and the other a case of 4 CNS tumors without any evidence of NF. To our knowledge, there is no report of concomitant occurrence of 6 CNS tumors in the medical literature. Neuroradiological and operative findings are illustrated and discu...
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Background Molecular markers provide important biological and clinical information related to the classification of brain tumors, and the integration of relevant molecular parameters into brain tumor classification systems has been a widely discussed topic in neuro-oncology over the past decade. With recent advances in the development of clinically relevant molecular signatures and the 2016 Wor...
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ژورنال
عنوان ژورنال: Acta Neurochirurgica
سال: 2020
ISSN: 0001-6268,0942-0940
DOI: 10.1007/s00701-020-04232-w