DMD genomic deletions characterize a subset of progressive/higher-grade meningiomas with poor outcome
Sign Up to like & getrecommendations! Published in 2018 at "Acta Neuropathologica"
DOI: 10.1007/s00401-018-1899-7
Abstract: Progressive meningiomas that have failed surgery and radiation have a poor prognosis and no standard therapy. While meningiomas are more common in females overall, progressive meningiomas are enriched in males. We performed a comprehensive molecular… read more here.
Keywords: grade meningiomas; meningiomas; grade; subset progressive ... See more keywords
Visualizing protoporphyrin IX formation in the dura tail of meningiomas by mass spectrometry imaging
Sign Up to like & getrecommendations! Published in 2018 at "Acta Neurochirurgica"
DOI: 10.1007/s00701-018-3488-x
Abstract: BackgroundThe advantages of 5-aminolevulinacid (5-ALA)-induced fluorescence-guided surgery in meningiomas are increasingly discussed. In this context, despite detectable tumor tissue in histopathologial analyses, no fluorescence was shown at the dura tail using the standard operating microscope.… read more here.
Keywords: dura; meningiomas; fluorescence; formation ... See more keywords
Spheno-orbital meningiomas
Sign Up to like & getrecommendations! Published in 2019 at "Acta Neurochirurgica"
DOI: 10.1007/s00701-019-04098-7
Abstract: Dear Editor, Reading with interest the manuscript “A single centre’s experience of managing sphenoorbital meningiomas: lessons for recurrent tumour surgery” Acta Neurochirurgica https:// doi.org/10.1007/s00701-019-03977-3 [2], the researchers have retrospectively analyzed the medical records of 31… read more here.
Keywords: technique; meningiomas; orbital meningiomas; spheno orbital ... See more keywords
Why we need new classification models in meningioma management
Sign Up to like & getrecommendations! Published in 2022 at "Acta Neurochirurgica"
DOI: 10.1007/s00701-022-05127-8
Abstract: Itbecomes more and more apparent that many questions remain unanswered when it comes to assessing the extent of resection in meningioma surgery, mainly because intracranial meningiomas are far more than arachnoidal warts and that complex… read more here.
Keywords: simpson; resection; meningiomas; extent resection ... See more keywords
Optimal surgical strategy for meningiomas involving the superior sagittal sinus: a systematic review
Sign Up to like & getrecommendations! Published in 2018 at "Neurosurgical Review"
DOI: 10.1007/s10143-018-1026-1
Abstract: Involvement of the superior sagittal sinus (SSS) by meningiomas poses specific challenges, without an agreement about the degree of surgical aggressiveness when dealing with these lesions. In this systematic review and meta-analysis, we compare outcomes… read more here.
Keywords: meningiomas; meningiomas involving; systematic review; sagittal sinus ... See more keywords
Pediatric meningiomas: 10-year experience with 39 patients
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Neuro-Oncology"
DOI: 10.1007/s11060-020-03649-8
Abstract: The purpose of this article was to study the characteristics of pediatric meningiomas, including the clinical symptom, anatomic location, radiological finding, treatment approaches, and long-term surgical outcome as well as the possible influence factors of… read more here.
Keywords: meningiomas year; meningiomas; experience patients; gross total ... See more keywords
Role of adjuvant radiotherapy in atypical (WHO grade II) and anaplastic (WHO grade III) meningiomas: a systematic review
Sign Up to like & getrecommendations! Published in 2020 at "Clinical and Translational Oncology"
DOI: 10.1007/s12094-020-02434-3
Abstract: The systematic adoption of the histopathologic criteria provided by the 2016 update of the WHO classification of brain tumors has markedly increased the relative proportion of atypical and anaplastic meningiomas. These tumors exhibit a much… read more here.
Keywords: meningiomas; grade; grade iii; adjuvant radiotherapy ... See more keywords
Correlation of 18F-FDG and 11C-methionine uptake on PET/CT with Ki-67 immunohistochemistry in newly diagnosed intracranial meningiomas
Sign Up to like & getrecommendations! Published in 2018 at "Annals of Nuclear Medicine"
DOI: 10.1007/s12149-018-1284-6
Abstract: ObjectiveWe evaluated the uptake of 2-deoxy-2-18F-fluoro-d-glucose (FDG) and l-[methyl-11C]-methionine (MET) in patients with newly diagnosed intracranial meningiomas and correlated the results with tumor proliferation.MethodsData from 22 patients with newly diagnosed intracranial meningioma (12 grade I… read more here.
Keywords: meningiomas; newly diagnosed; ratio; fdg ... See more keywords
Multifocal Meningiomas Mimicking Metastasis on 18F-Fluciclovine PET/CT
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s13139-021-00715-5
Abstract: A 65-year-old male patient with a past medical history of prostate adenocarcinoma presented with biochemical recurrence (prostate-specific antigen level of 5.91 mg/L). 18 F-FACBC PET/CT was acquired to evaluate the disease recurrence and metastasis. Multifocal… read more here.
Keywords: meningiomas; metastasis; meningiomas mimicking; 18f fluciclovine ... See more keywords
Microcystic meningioma: difficulties in diagnosis and magnetic resonance imaging findings
Sign Up to like & getrecommendations! Published in 2017 at "Acta Neurologica Belgica"
DOI: 10.1007/s13760-017-0760-4
Abstract: A 45-year-old woman was referred to our hospital with the complaints of dizziness, blurring vision and subsequent syncope. Diffusion and conventional magnetic resonance imaging (MRI) were performed to the patient. The patient’s MRI showed an… read more here.
Keywords: meningiomas; diagnosis; microcystic meningiomas; meningioma ... See more keywords
Genetic and epigenetic alterations in meningiomas
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Neurology and Neurosurgery"
DOI: 10.1016/j.clineuro.2017.05.002
Abstract: Meningiomas originate from the arachnoid layer of the meninges and divided histologically into three grades: benign (grade I), atypical (grade II), and malignant meningiomas (grade III). Genetic alterations in grade I meningiomas include frequent deletions… read more here.
Keywords: grade meningiomas; alterations meningiomas; meningiomas; genetic epigenetic ... See more keywords