Perfusion MR imaging and 1H spectroscopy: their role in the diagnosis of microcystic and lipomatous meningiomas

Autor: K. Dillworth, Alexandre Krainik, Basile Pasquier, Irène Troprès, A. Ashraf, Sylvie Grand, Dominique Hoffmann, J.F. Le Bas
Přispěvatelé: Neuro-imagerie fonctionnelle et métabolique (ANTE-INSERM U836, équipe 5), Grenoble Institut des Neurosciences (GIN), Université Joseph Fourier - Grenoble 1 (UJF)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut National de la Santé et de la Recherche Médicale (INSERM), Département de neuropathologie, CHU Grenoble, Neurochirurgie, CHU Grenoble-Hôpital Michallon, Unité 3T, Université Joseph Fourier - Grenoble 1 (UJF), Service d'anesthésie, ANTE-INSERM U836, équipe 6, Rayonnement synchrotron et recherche médicale, Département de neuro-radiologie, CHU Grenoble-Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-Université Joseph Fourier - Grenoble 1 (UJF), Serduc, Raphael, Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Magnetic Resonance Spectroscopy
MESH: Blood Volume
MESH: Cerebral Angiography
[SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging
MESH: Magnetic Resonance Angiography
MESH: Meningioma
meningioma
030218 nuclear medicine & medical imaging
0302 clinical medicine
Adipocytes
Meningeal Neoplasms
Cerebral Cortex
MESH: Aged
Blood Volume
MESH: Middle Aged
Neovascularization
Pathologic
Radiological and Ultrasound Technology
MESH: Energy Metabolism
Adult case
Middle Aged
3. Good health
Female
[SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]
Radiology
MESH: Tomography
X-Ray Computed
Perfusion
medicine.medical_specialty
spectroscopy
[SDV.CAN]Life Sciences [q-bio]/Cancer
Sensitivity and Specificity
perfusion
Meningioma
03 medical and health sciences
Microcystic
[SDV.CAN] Life Sciences [q-bio]/Cancer
medicine
otorhinolaryngologic diseases
Humans
Radiology
Nuclear Medicine and imaging
Lactic Acid
[SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]
neoplasms
MESH: Adipocytes
Aged
lipomatous
MESH: Humans
business.industry
MESH: Magnetic Resonance Spectroscopy
medicine.disease
MESH: Meningeal Neoplasms
Mr imaging
Proton magnetic resonance
MESH: Sensitivity and Specificity
MESH: Cerebral Cortex
Cerebral Angiography
nervous system diseases
[SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/Imaging
Regional Blood Flow
MESH: Regional Blood Flow
MESH: Lactic Acid
Neurology (clinical)
Energy Metabolism
Tomography
X-Ray Computed
business
MESH: Neovascularization
Pathologic
MESH: Female
Magnetic Resonance Angiography
030217 neurology & neurosurgery
Zdroj: Journal de Neuroradiologie / Journal of Neuroradiology
Journal de Neuroradiologie / Journal of Neuroradiology, Elsevier Masson, 2010, 37 (3), pp.185-8. ⟨10.1016/j.neurad.2009.08.008⟩
ISSN: 0150-9861
DOI: 10.1016/j.neurad.2009.08.008⟩
Popis: International audience; Microcystic and lipomatous meningiomas represent two of the recognised rare subtypes of meningiomas. We describe the CT and MR findings in one adult case of each subtype with emphasis on the diagnostic benefits of perfusion-weighted MR imaging (PWI) and/or proton magnetic resonance spectroscopy (MRS).
Databáze: OpenAIRE
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